diff --git a/Build/tools/AccessKey.py b/Build/tools/AccessKey.py
new file mode 100644
index 000000000..2f5579042
--- /dev/null
+++ b/Build/tools/AccessKey.py
@@ -0,0 +1,96 @@
+#-*- coding: UTF-8 -*-
+from collections import OrderedDict
+
+def is_access_key(ch):
+	return (ch >= '0' and ch <= '9') or (ch >= 'A' and ch <= 'Z') or (ch >= 'a' and ch <= 'z')
+
+def find_access_key(menu):
+	key = []
+	index = 0
+	while index < len(menu):
+		ch = menu[index]
+		index += 1
+		if ch == '&':
+			ch = menu[index]
+			if is_access_key(ch):
+				index += 1
+				key.append(ch.upper())
+
+	if len(key) == 0:
+		raise ValueError('No access key: ' + menu)
+	if len(key) > 1:
+		raise ValueError('Multiply access key: ' + menu)
+
+	return key[0]
+
+def find_free_access_key(menu, path):
+	all_key = {}
+	used_key = set() # from frozen line
+
+	lines = []
+	for line in menu.splitlines():
+		line = line.strip()
+		if not line or line.startswith('//'):
+			continue
+
+		start = line.find('"')
+		if start < 0:
+			continue
+
+		start += 1
+		end_cut = line.find('\t', start)
+		end = line.find('"', start)
+		if end <= start:
+			print('Error:', line)
+			continue
+
+		if end_cut > 0 and end_cut < end:
+			end = end_cut
+
+		used = line.endswith('//#')
+		line = line[start:end].strip()
+
+		if used:
+			try:
+				key = find_access_key(line)
+				if key in used_key:
+					print('duplicate access key:', line)
+				else:
+					used_key.add(key)
+			except Exception as ex:
+				print('find access key fail:', line, ex)
+		else:
+			lines.append(line)
+
+	if not lines:
+		return
+
+	required = set()
+	for line in lines:
+		unique = set(ch.upper() for ch in line if is_access_key(ch))
+		required |= unique
+		for ch in unique:
+			if ch not in used_key:
+				if ch in all_key:
+					all_key[ch].append(line)
+				else:
+					all_key[ch] = [line]
+
+	if all_key:
+		all_key = OrderedDict(sorted(all_key.items(), key=lambda m: m[0]))
+		all_key = OrderedDict(sorted(all_key.items(), key=lambda m: len(m[1])))
+
+		print('write:', path)
+		with open(path, 'w', encoding='utf-8', newline='\n') as fd:
+			for key, lines in all_key.items():
+				fd.write(key + ':\n')
+				for line in lines:
+					fd.write('\t' + line + '\n')
+	else:
+		print('No free access key:', lines)
+		print('required access key:', list(sorted(required)))
+
+# line starts with '//' is line comment
+# line ends with '//#' is frozen, access key should not changed
+find_free_access_key('''
+''', 'access_key.log')
diff --git a/Build/tools/Bitmap.py b/Build/tools/Bitmap.py
new file mode 100644
index 000000000..e03bc8b10
--- /dev/null
+++ b/Build/tools/Bitmap.py
@@ -0,0 +1,528 @@
+#-*- coding: UTF-8 -*-
+import sys
+import os
+import struct
+import math
+from enum import IntEnum
+from PIL import Image
+
+__all__ = ['Bitmap']
+
+# https://en.wikipedia.org/wiki/BMP_file_format
+class BitmapFileHeader(object):
+	StructureSize = 14
+
+	def __init__(self):
+		self.size = 0
+		self.reserved1 = 0
+		self.reserved2 = 0
+		self.offset = 54
+
+	def read(self, fd):
+		magic = fd.read(2)
+		assert magic == b'BM'
+		self.size = struct.unpack('<I', fd.read(4))[0]
+		self.reserved1, self.reserved2 = struct.unpack('<HH', fd.read(2*2))
+		self.offset = struct.unpack('<I', fd.read(4))[0]
+		assert self.offset == 54
+
+	def write(self, fd):
+		fd.write(b'BM')
+		fd.write(struct.pack('<I', self.size))
+		fd.write(struct.pack('<HH', self.reserved1, self.reserved2))
+		fd.write(struct.pack('<I', self.offset))
+
+	def __str__(self):
+		return f'''BitmapFileHeader {{
+	size: {self.size :08X} {self.size}
+	reserved: {self.reserved1 :04X} {self.reserved2 :04X}
+	offset: {self.offset :08X} {self.offset}
+}}'''
+
+_InchesPerMetre = 0.0254
+_TransparentColor = (0, 0, 0, 0)
+
+class CompressionMethod(IntEnum):
+	BI_RGB = 0
+	BI_RLE8 = 1
+	BI_RLE4 = 2
+	BI_BITFIELDS = 3
+	BI_JPEG = 4
+	BI_PNG = 5
+	BI_ALPHABITFIELDS = 6
+	BI_CMYK = 11
+	BI_CMYKRLE8 = 12
+	BI_CMYKRLE4 = 13
+
+	@staticmethod
+	def getName(value):
+		try:
+			return CompressionMethod(value).name
+		except ValueError:
+			return f'Unknown-{value}'
+
+class BitmapInfoHeader(object):
+	StructureSize = 40
+
+	def __init__(self):
+		self.width = 0
+		self.height = 0
+		self.planes = 1
+		self.bitsPerPixel = 32
+		self.compression = 0
+		self.sizeImage = 0
+		self.resolutionX = 96
+		self.resolutionY = 96
+		self.colorUsed = 0
+		self.colorImportant = 0
+
+	def read(self, fd):
+		magic, self.width, self.height = struct.unpack('<III', fd.read(4*3))
+		assert magic == BitmapInfoHeader.StructureSize
+		self.planes, self.bitsPerPixel = struct.unpack('<HH', fd.read(2*2))
+		assert self.planes == 1
+		self.compression, self.sizeImage = struct.unpack('<II', fd.read(4*2))
+		self._resolutionX, self._resolutionY = struct.unpack('<II', fd.read(4*2))
+		self.colorUsed, self.colorImportant = struct.unpack('<II', fd.read(4*2))
+
+	def write(self, fd):
+		fd.write(struct.pack('<III', BitmapInfoHeader.StructureSize, self.width, self.height))
+		fd.write(struct.pack('<HH', self.planes, self.bitsPerPixel))
+		fd.write(struct.pack('<II', self.compression, self.sizeImage))
+		fd.write(struct.pack('<II', self._resolutionX, self._resolutionY))
+		fd.write(struct.pack('<II', self.colorUsed, self.colorImportant))
+
+	@property
+	def size(self):
+		return (self.width, self.height)
+
+	@property
+	def resolutionX(self):
+		return round(self._resolutionX * _InchesPerMetre)
+
+	@resolutionX.setter
+	def resolutionX(self, value):
+		self._resolutionX = round(value / _InchesPerMetre)
+
+	@property
+	def resolutionY(self):
+		return round(self._resolutionY * _InchesPerMetre)
+
+	@resolutionY.setter
+	def resolutionY(self, value):
+		self._resolutionY = round(value / _InchesPerMetre)
+
+	@property
+	def resolution(self):
+		return (self.resolutionX, self.resolutionY)
+
+	@resolution.setter
+	def resolution(self, value):
+		self.resolutionX = value[0]
+		self.resolutionY = value[1]
+
+	def __str__(self):
+		return f'''BitmapInfoHeader {{
+	width: {self.width :08X} {self.width}
+	height: {self.height :08X} {self.height}
+	planes: {self.planes :04X} {self.planes}
+	bitsPerPixel: {self.bitsPerPixel :04X} {self.bitsPerPixel}
+	compression: {self.compression :08X} {self.compression} {CompressionMethod.getName(self.compression)}
+	sizeImage: {self.sizeImage :08X} {self.sizeImage}
+	resolutionX: {self._resolutionX :08X} {self._resolutionX} {self.resolutionX} DPI
+	resolutionY: {self._resolutionY :08X} {self._resolutionY} {self.resolutionY} DPI
+	colorUsed: {self.colorUsed :08X} {self.colorUsed}
+	colorImportant: {self.colorImportant :08X} {self.colorImportant}
+}}'''
+
+class Bitmap(object):
+	def __init__(self, width=None, height=None, bitsPerPixel=32):
+		self.fileHeader = BitmapFileHeader()
+		self.infoHeader = BitmapInfoHeader()
+		self.rows = [] # RGBA tuple
+		self.data = None
+
+		self.infoHeader.bitsPerPixel = bitsPerPixel
+		if width and height:
+			for y in range(height):
+				row = [_TransparentColor] * width
+				self.rows.append(row)
+			self.infoHeader.width = width
+			self.infoHeader.height = height
+
+	def read(self, fd):
+		start = fd.tell()
+		self.fileHeader.read(fd)
+		self.infoHeader.read(fd)
+
+		curret = fd.tell()
+		# enable reading from stream
+		offset = self.fileHeader.offset - (curret - start)
+		if offset != 0:
+			fd.seek(offset, os.SEEK_CUR)
+		# TODO: sizeImage maybe zero
+		self.data = fd.read()
+		self.decode()
+
+	def write(self, fd):
+		self.encode()
+		self.fileHeader.write(fd)
+		self.infoHeader.write(fd)
+		fd.write(self.data)
+
+	def decode(self):
+		if not self.data:
+			return
+		bitsPerPixel = self.bitsPerPixel
+		if bitsPerPixel == 32:
+			self._decode_32bit()
+		elif bitsPerPixel == 24:
+			self._decode_24bit()
+		else:
+			print(f'Warning: decode not implemented for {bitsPerPixel} bit bitmap', file=sys.stderr)
+
+	def encode(self):
+		if not self.rows:
+			return
+		bitsPerPixel = self.bitsPerPixel
+		if bitsPerPixel == 32:
+			self._encode_32bit()
+		elif bitsPerPixel == 24:
+			self._encode_24bit()
+		else:
+			print(f'Warning: encode not implemented for {bitsPerPixel} bit bitmap', file=sys.stderr)
+
+	def _set_data(self, buf):
+		self.data = bytes(buf)
+		size = len(buf)
+		self.infoHeader.sizeImage = size
+		self.fileHeader.size = size + BitmapFileHeader.StructureSize + BitmapInfoHeader.StructureSize
+
+	def _decode_32bit(self):
+		width, height = self.size
+		self.rows.clear()
+
+		offset = 0
+		buf = self.data
+		rows = []
+		for y in range(height):
+			row = []
+			for x in range(width):
+				blue = buf[offset]
+				green = buf[offset + 1]
+				red = buf[offset + 2]
+				alpha = buf[offset + 3]
+				offset += 4
+				row.append((red, green, blue, alpha))
+			rows.append(row)
+		self.rows.extend(reversed(rows))
+
+	def _encode_32bit(self):
+		width, height = self.size
+
+		buf = []
+		for y in range(height - 1, -1, -1):
+			row = self.rows[y]
+			for x in range(width):
+				red, green, blue, alpha = row[x]
+				buf.append(blue)
+				buf.append(green)
+				buf.append(red)
+				buf.append(alpha)
+		self._set_data(buf)
+
+	def _decode_24bit(self):
+		width, height = self.size
+		self.rows.clear()
+
+		offset = 0
+		buf = self.data
+		padding = math.ceil(24*width/32)*4 - width*3
+		rows = []
+		for y in range(height):
+			row = []
+			for x in range(width):
+				blue = buf[offset]
+				green = buf[offset + 1]
+				red = buf[offset + 2]
+				offset += 3
+				row.append((red, green, blue, 0xFF))
+
+			offset += padding
+			rows.append(row)
+		self.rows.extend(reversed(rows))
+
+	def _encode_24bit(self):
+		width, height = self.size
+
+		padding = math.ceil(24*width/32)*4 - width*3
+		paddingBytes = [0] * padding
+		buf = []
+		for y in range(height - 1, -1, -1):
+			row = self.rows[y]
+			for x in range(width):
+				red, green, blue, alpha = row[x]
+				buf.append(blue)
+				buf.append(green)
+				buf.append(red)
+			if paddingBytes:
+				buf.extend(paddingBytes)
+		self._set_data(buf)
+
+	@property
+	def width(self):
+		return self.infoHeader.width
+
+	@property
+	def height(self):
+		return self.infoHeader.height
+
+	@property
+	def size(self):
+		return self.infoHeader.size
+
+	@property
+	def resolutionX(self):
+		return self.infoHeader.resolutionX
+
+	@resolutionX.setter
+	def resolutionX(self, value):
+		self.infoHeader.resolutionX = value
+
+	@property
+	def resolutionY(self):
+		return self.infoHeader.resolutionY
+
+	@resolutionX.setter
+	def resolutionY(self, value):
+		self.infoHeader.resolutionY = value
+
+	@property
+	def resolution(self):
+		return self.infoHeader.resolution
+
+	@resolution.setter
+	def resolution(self, value):
+		self.infoHeader.resolution = value
+
+	@property
+	def bitsPerPixel(self):
+		return self.infoHeader.bitsPerPixel
+
+	@bitsPerPixel.setter
+	def bitsPerPixel(self, value):
+		self.infoHeader.bitsPerPixel = value
+
+	def __getitem__(self, key):
+		return self.getColor(key[0], key[1])
+
+	def __setitem__(self, key, value):
+		self.setColor(key[0], key[1], value)
+
+	def getColor(self, x, y):
+		return self.rows[y][x]
+
+	def setColor(self, x, y, color):
+		if len(color) == 3:
+			color = (color[0], color[1], color[2], 0xFF)
+		elif len(color) != 4:
+			raise ValueError('Invalid color:' + str(color))
+		self.rows[y][x] = color
+
+	def save(self, path):
+		if hasattr(path, 'write'):
+			self.write(path)
+		else:
+			with open(path, 'wb') as fd:
+				self.write(fd)
+
+	@staticmethod
+	def fromFile(path):
+		bmp = Bitmap()
+		if hasattr(path, 'read'):
+			bmp.read(path)
+		else:
+			with open(path, 'rb') as fd:
+				bmp.read(fd)
+		return bmp
+
+	@staticmethod
+	def fromImage(image):
+		if image.mode != 'RGB' and image.mode != 'RGBA':
+			image = image.convert('RGBA')
+
+		width, height = image.size
+		data = image.load()
+		if image.mode == 'RGB':
+			bmp = Bitmap(width, height, 24)
+			for y in range(height):
+				for x in range(width):
+					bmp[x, y] = data[x, y]
+		else:
+			bmp = Bitmap(width, height, 32)
+			for y in range(height):
+				for x in range(width):
+					color = data[x, y]
+					# TODO: fix transparent color
+					if color[3] == 0:
+						bmp[x, y] = _TransparentColor
+					else:
+						bmp[x, y] = color
+		return bmp
+
+	def toImage(self):
+		image = None
+		width, height = self.size
+		bitsPerPixel = self.bitsPerPixel
+		if bitsPerPixel == 24:
+			image = Image.new('RGB', (width, height))
+			data = []
+			for row in self.rows:
+				for red, green, blue, alpha in row:
+					data.append((red, green, blue))
+			image.putdata(data)
+		elif bitsPerPixel == 32:
+			image = Image.new('RGBA', (width, height))
+			data = []
+			for row in self.rows:
+				data.extend(row)
+			image.putdata(data)
+		else:
+			print(f'Warning: toImage not implemented for {bitsPerPixel} bit bitmap', file=sys.stderr)
+		return image
+
+	@staticmethod
+	def fromFileEx(path):
+		image = Image.open(path)
+		if image.format == 'BMP':
+			try:
+				bmp = Bitmap.fromFile(path)
+				if bmp.bitsPerPixel == 24 or bmp.bitsPerPixel == 32:
+					return bmp
+			except Exception:
+				pass
+		return Bitmap.fromImage(image)
+
+	@staticmethod
+	def concatHorizontal(bmps):
+		width = 0
+		height = 0
+		for bmp in bmps:
+			width += bmp.width
+			if height == 0:
+				height = bmp.height
+			elif height != bmp.height:
+				raise ValueError(f'Invalid image height {bmp.height}, requre {height}!')
+
+		out_bmp = Bitmap(width, height)
+		rows = out_bmp.rows
+		for y in range(height):
+			rows[y].clear()
+		for bmp in bmps:
+			for y in range(height):
+				rows[y].extend(bmp.rows[y])
+
+		return out_bmp
+
+	def splitHorizontal(self, dims=None):
+		width, height = self.size
+		if not dims:
+			dims = [height] * (width // height)
+			w = width % height
+			if w:
+				dims.append(w)
+		else:
+			used = []
+			total = 0
+			for w in dims:
+				total += w
+				if total > width:
+					total -= w
+					break
+				used.append(w)
+			w = width - total
+			if w:
+				used.append(w)
+			dims = used
+
+		total = 0
+		bmps = []
+		for w in dims:
+			bmp = Bitmap(w, height)
+			for y in range(height):
+				bmp.rows[y].clear()
+				bmp.rows[y].extend(self.rows[y][total:total + w])
+			total += w
+			bmps.append(bmp)
+
+		return bmps
+
+	@staticmethod
+	def concatVertical(bmps):
+		width = 0
+		height = 0
+		for bmp in bmps:
+			height += bmp.height
+			if width == 0:
+				width = bmp.width
+			elif width != bmp.width:
+				raise ValueError(f'Invalid image width {bmp.width}, requre {width}!')
+
+		out_bmp = Bitmap(width, height)
+		rows = out_bmp.rows
+		rows.clear()
+		for bmp in bmps:
+			for row in bmp.rows:
+				rows.append(row[:])
+
+		return out_bmp
+
+	def splitVertical(self, dims=None):
+		width, height = self.size
+		if not dims:
+			dims = [width] * (height // width)
+			h = height % width
+			if h:
+				dims.append(h)
+		else:
+			used = []
+			total = 0
+			for h in dims:
+				total += h
+				if total > height:
+					total -= h
+					break
+				used.append(h)
+			h = height - total
+			if h:
+				used.append(h)
+			dims = used
+
+		total = 0
+		bmps = []
+		for h in dims:
+			bmp = Bitmap(width, h)
+			bmp.rows.clear()
+			for row in self.rows[total:total + h]:
+				bmp.rows.append(row[:])
+			total += h
+			bmps.append(bmp)
+		return bmps
+
+	def flipHorizontal(self):
+		width, height = self.size
+		bmp = Bitmap(width, height)
+		bmp.rows.clear()
+		for row in self.rows:
+			copy = row[:]
+			copy.reverse()
+			bmp.rows.append(copy)
+		return bmp
+
+	def flipVertical(self):
+		width, height = self.size
+		bmp = Bitmap(width, height)
+		bmp.rows.clear()
+		for row in reversed(self.rows):
+			bmp.rows.append(row[:])
+		return bmp
diff --git a/Build/tools/CountColor.py b/Build/tools/CountColor.py
new file mode 100644
index 000000000..3d7ec90d8
--- /dev/null
+++ b/Build/tools/CountColor.py
@@ -0,0 +1,83 @@
+#-*- coding: UTF-8 -*-
+from __future__ import print_function
+import sys
+import os.path
+from collections import OrderedDict
+import operator
+import re
+
+kReColorHex = re.compile(r'#[0-9A-Fa-f]{6}')
+
+def parse_key_value(line):
+	line = line.strip()
+	if not line or line[0] in ';#[':
+		return None
+
+	items = line.split('=', 2)
+	if not items or len(items) != 2:
+		return None
+
+	items[0] = items[0].strip()
+	items[1] = items[1].strip()
+	if not items[0] or not items[1]:
+		return None
+
+	return items
+
+def find_color_in_file(path, color_map):
+	for line in open(path).readlines():
+		items = parse_key_value(line)
+		if not items:
+			continue
+
+		colors = kReColorHex.findall(items[1])
+		if not colors:
+			continue
+
+		key = items[0]
+		for color in colors:
+			color = color.upper()
+			if color in color_map:
+				color_stat = color_map[color]
+				color_stat['total_count'] += 1
+				if key not in color_stat['usage']:
+					color_stat['usage'][key] = 1
+				else:
+					color_stat['usage'][key] += 1
+			else:
+				color_stat = {
+					'total_count': 1,
+					'usage': {
+						key: 1,
+					},
+				}
+				color_map[color] = color_stat
+
+def print_color_count(color_map):
+	for color, color_stat in color_map.items():
+		print('%s\t%d' % (color, color_stat['total_count']))
+		usage = color_stat['usage']
+		for key, count in usage.items():
+			print('\t%d\t%s' % (count, key))
+
+def count_color(path):
+	# { color : { total_count: total_count, usage: { key: count}}}
+	color_map = {}
+	find_color_in_file(path, color_map)
+
+	colors = sorted(color_map.items(), key=operator.itemgetter(0))
+	colors = sorted(colors, key=lambda m: m[1]['total_count'], reverse=True)
+	color_map = OrderedDict(colors)
+	for color_stat in color_map.values():
+		usage = color_stat['usage']
+		usage = sorted(usage.items(), key=operator.itemgetter(0))
+		usage = sorted(usage, key=operator.itemgetter(1), reverse=True)
+		color_stat['usage'] = OrderedDict(usage)
+
+	print_color_count(color_map)
+
+if __name__ == '__main__':
+	if len(sys.argv) > 1 and os.path.isfile(sys.argv[1]):
+		count_color(sys.argv[1])
+	else:
+		print("""Usage: %s path""" % sys.argv[0])
diff --git a/Build/tools/FindPrime.py b/Build/tools/FindPrime.py
new file mode 100644
index 000000000..ce781cd3a
--- /dev/null
+++ b/Build/tools/FindPrime.py
@@ -0,0 +1,39 @@
+#-*- coding: UTF-8 -*-
+from __future__ import print_function
+import sys
+from math import sqrt
+
+def is_prime_odd(n):
+	m = int(sqrt(n))
+	for k in range(3, m + 1, 2):
+		if (n % k) == 0:
+			return False
+	return True
+
+def find_prime():
+	n = 2
+	count = 1
+	if len(sys.argv) > 1:
+		n = max(2, int(sys.argv[1]))
+		if len(sys.argv) > 2:
+			count = max(1, int(sys.argv[2]))
+
+	result = []
+	if n == 2:
+		result.append(2)
+		count -= 1
+	if (n & 1) == 0:
+		n += 1
+
+	while count != 0:
+		while not is_prime_odd(n):
+			n += 2
+
+		result.append(n)
+		n += 2
+		count -= 1
+
+	print('next prime:', result)
+
+if __name__ == '__main__':
+	find_prime()
diff --git a/Build/tools/GenerateTable.py b/Build/tools/GenerateTable.py
new file mode 100644
index 000000000..29a310b38
--- /dev/null
+++ b/Build/tools/GenerateTable.py
@@ -0,0 +1,12 @@
+#!/usr/bin/env python3
+
+def GenerateEOLTable():
+	table = [0] * 16
+	table[ord('\n')] = 1
+	table[ord('\r')] = 2
+	line = ', '.join(str(c) for c in table)
+	line = line + ', // %02X - %02X' % (0, 15)
+	print('EOLTable:', line)
+
+if __name__ == '__main__':
+	GenerateEOLTable()
diff --git a/Build/tools/ImageTool.py b/Build/tools/ImageTool.py
new file mode 100644
index 000000000..b705c5dbc
--- /dev/null
+++ b/Build/tools/ImageTool.py
@@ -0,0 +1,163 @@
+#!/usr/bin/env python3
+#-*- coding: UTF-8 -*-
+import os.path
+import re
+from Bitmap import Bitmap
+
+def save_bitmap(bmp, path):
+	ext = os.path.splitext(path)[1].lower()
+	if ext == '.bmp':
+		bmp.save(path)
+	else:
+		img = bmp.toImage()
+		img.save(path)
+
+def dump_bitmap(path):
+	print('dump bitmap:', path)
+	bmp = Bitmap.fromFile(path)
+	print(bmp.fileHeader)
+	print(bmp.infoHeader)
+
+	data_path = path + '.data'
+	print('write:', data_path, len(bmp.data))
+	with open(data_path, 'wb') as fd:
+		fd.write(bmp.data)
+
+	dump_path = os.path.splitext(path)[0] + '-dump.bmp'
+	print('write:', dump_path)
+	bmp.save(dump_path)
+
+def convert_image(path, out_path=None):
+	if not out_path:
+		name, ext = os.path.splitext(path)
+		if ext.lower() == 'bmp':
+			out_path = name + '-converted' + '.bmp'
+		else:
+			out_path = name + '.bmp'
+
+	print('convert image:', path, '=>', out_path)
+	bmp = Bitmap.fromFileEx(path)
+	#bmp.resolution = (96, 96)
+	save_bitmap(bmp, out_path)
+
+
+def concat_images(horizontal, paths, out_path):
+	if horizontal:
+		print('concat horizontal:', ', '.join(paths), '=>', out_path)
+	else:
+		print('concat vertical:', ', '.join(paths), '=>', out_path)
+
+	bmps = []
+	for path in paths:
+		bmp = Bitmap.fromFileEx(path)
+		bmps.append(bmp)
+
+	if horizontal:
+		bmp = Bitmap.concatHorizontal(bmps)
+	else:
+		bmp = Bitmap.concatVertical(bmps)
+	save_bitmap(bmp, out_path)
+
+def concat_horizontal(paths, out_path):
+	concat_images(True, paths, out_path)
+
+def concat_vertical(paths, out_path):
+	concat_images(False, paths, out_path)
+
+
+def save_bitmap_list(bmps, out_path, ext):
+	if not os.path.exists(out_path):
+		os.makedirs(out_path)
+	for index, bmp in enumerate(bmps):
+		path = os.path.join(out_path, f'{index}{ext}')
+		save_bitmap(bmp, path)
+
+def _parse_split_dims(item):
+	items = item.split()
+	dims = []
+	for item in items:
+		m = re.match(r'(\d+)(x(\d+))?', item)
+		if m:
+			g = m.groups()
+			size = int(g[0])
+			count = g[2]
+			if count:
+				dims.extend([size] * int(count))
+			else:
+				dims.append(size)
+		else:
+			break
+	return dims
+
+def split_image(horizontal, path, dims=None, out_path=None, ext=None):
+	name, old_ext = os.path.splitext(path)
+	if not out_path:
+		out_path = name + '-split'
+	if not ext:
+		ext = old_ext
+
+	if isinstance(dims, str):
+		dims = _parse_split_dims(dims)
+	if horizontal:
+		print('split horizontal:', path, dims, '=>', out_path)
+	else:
+		print('split vertical:', path, dims, '=>', out_path)
+
+	bmp = Bitmap.fromFileEx(path)
+	if horizontal:
+		bmps = bmp.splitHorizontal(dims)
+	else:
+		bmps = bmp.splitVertical(dims)
+	save_bitmap_list(bmps, out_path, ext)
+
+def split_horizontal(path, dims=None, out_path=None, ext=None):
+	split_image(True, path, dims, out_path, ext)
+
+def split_vertical(path, dims=None, out_path=None, ext=None):
+	split_image(False, path, dims, out_path, ext)
+
+
+def flip_image(horizontal, path, out_path=None):
+	if not out_path:
+		name, ext = os.path.splitext(path)
+		out_path = name + '-flip' + ext
+	if horizontal:
+		print('flip horizontal:', path, '=>', out_path)
+	else:
+		print('flip vertical:', path, '=>', out_path)
+
+	bmp = Bitmap.fromFileEx(path)
+	if horizontal:
+		bmp = bmp.flipHorizontal()
+	else:
+		bmp = bmp.flipVertical()
+	save_bitmap(bmp, out_path)
+
+def flip_horizontal(path, out_path=None):
+	flip_image(True, path, out_path)
+
+def flip_vertical(path, out_path=None):
+	flip_image(False, path, out_path)
+
+
+def make_matapath_toolbar_bitmap():
+	concat_horizontal([
+		'images/Previous_16x.png',				# IDT_HISTORY_BACK
+		'images/Next_16x.png',					# IDT_HISTORY_FORWARD
+		'images/Upload_16x.png',				# IDT_UP_DIR
+		'images/OneLevelUp_16x.png',			# IDT_ROOT_DIR
+		'images/Favorite_16x.png',				# IDT_VIEW_FAVORITES
+		'images/NextDocument_16x.png',			# IDT_FILE_PREV
+		'images/NextDocument_16x.png',			# IDT_FILE_NEXT
+		'images/Run_16x.png',					# IDT_FILE_RUN
+		'images/PrintPreview_16x.png',			# IDT_FILE_QUICKVIEW
+		'images/Save_16x.png',					# IDT_FILE_SAVEAS
+		'images/CopyItem_16x.png',				# IDT_FILE_COPYMOVE
+		'images/RestoreFromRecycleBin_16x.png',	# IDT_FILE_DELETE_RECYCLE
+		'images/RedCrossMark_16x.png',			# IDT_FILE_DELETE_PERM
+		'images/DeleteFilter_16x.png',			# IDT_VIEW_FILTER TB_DEL_FILTER_BMP
+		'images/AddFilter_16x.png',				# IDT_VIEW_FILTER TB_ADD_FILTER_BMP
+	], 'Toolbar.bmp')
+
+#make_matapath_toolbar_bitmap()
+#split_horizontal('Toolbar.bmp', '16x40')
diff --git a/Build/tools/StringSwitch.py b/Build/tools/StringSwitch.py
new file mode 100644
index 000000000..a57efe9b5
--- /dev/null
+++ b/Build/tools/StringSwitch.py
@@ -0,0 +1,233 @@
+#-*- coding: UTF-8 -*-
+from __future__ import print_function
+from collections import OrderedDict
+import operator
+
+# return true if equal
+SwitchType_Equal = 0
+# do something if equal
+SwitchType_IfMatch = 1
+# return literal string if equal
+SwitchType_IfCached = 2
+# classify string in group list, return int or enum
+SwitchType_Classify = 3
+
+# when length bigger than this value, string is compared by using memcmp() or strncmp()
+MaxSmallStringLength = 4
+
+SwitchOption_HeadAndLength = 0
+SwitchOption_OnlyHead = 1
+SwitchOption_OnlyLength = 2
+SwitchOption_HashAndLength = 3
+SwitchOption_OnlyHash = 4
+
+IndentChar = '\t'
+#IndentChar = ' ' * 4
+IndentLevel1 = IndentChar
+IndentLevel2 = IndentChar * 2
+IndentLevel3 = IndentChar * 3
+
+# encoding for char* in C/C++
+CStringEncoding = 'utf-8'
+
+# https://en.wikipedia.org/wiki/Escape_sequences_in_C
+_EscapeCharMap = {
+	0x00: r'\0',
+	0x07: r'\a',
+	0x08: r'\b',
+	0x0C: r'\f',
+	0x0A: r'\n',
+	0x0D: r'\r',
+	0x09: r'\t',
+	0x0B: r'\v',
+	0x5C: r'\\',
+	0x27: r'\'',
+	0x22: r'\"',
+}
+
+def cstr_escape(buf):
+	items = []
+	for ch in buf:
+		if ch in _EscapeCharMap:
+			items.append(_EscapeCharMap[ch])
+		elif ch < 32 or ch > 127:
+			items.append('\\x%02x' % ch)
+		else:
+			items.append(chr(ch))
+	return ''.join(items)
+
+#define make_switch_key(length, ch)	(((length) << 8) | (ch))
+def make_switch_key(length, ch, switch_option):
+	if switch_option == SwitchOption_HeadAndLength:
+		return "make_switch_key(%d, '%s')" % (length, cstr_escape(ch))
+	if switch_option == SwitchOption_OnlyHead:
+		return "'%s'" % cstr_escape(ch)
+	if switch_option == SwitchOption_OnlyLength:
+		return str(length)
+
+def small_string_hash(buf, hash_size, switch_option):
+	value = 0
+	mask = (1 << hash_size) - 1
+	for ch in buf:
+		value = value * 3 + ch
+		value = value & mask
+	if switch_option == SwitchOption_HashAndLength:
+		value |= (len(buf) << hash_size);
+	return '0x%XU' % value
+
+def _make_small_string_cmp(var_name, buf, length, index):
+	expr_list = []
+	while index < length:
+		expr = "%s[%d] == '%s'" % (var_name, index, cstr_escape(buf[index:index+1]))
+		expr_list.append(expr)
+		index += 1
+	if len(expr_list) > 1:
+		return '(' + ' && '.join(expr_list) + ')'
+	return expr_list[0]
+
+def _get_switch_func_header(switch_type, func_name, var_name, option_set):
+	ret = ''
+	if switch_type == SwitchType_Equal:
+		ret = 'bool'
+	elif switch_type == SwitchType_IfMatch:
+		ret = 'void'
+	elif switch_type == SwitchType_IfCached:
+		ret = 'const char*'
+	elif switch_type == SwitchType_Classify:
+		ret = option_set['return_type']
+	return '%s %s(const char *%s, int length) {\n' % (ret, func_name, var_name)
+
+def _get_switch_func_tail(switch_type, option_set):
+	ret = ''
+	if switch_type == SwitchType_Equal:
+		ret = 'false'
+	elif switch_type == SwitchType_IfCached:
+		ret = 'NULL'
+	elif switch_type == SwitchType_Classify:
+		ret = option_set['default']
+	if ret:
+		ret = IndentLevel1 + 'return %s;\n' % (ret)
+	return ret
+
+def _get_switch_default_return(switch_type, option_set):
+	ret = _get_switch_func_tail(switch_type, option_set)
+	if not ret:
+		ret = IndentLevel1 + 'return;\n'
+	return ret
+
+def build_switch_stmt(switch_type, func_name, var_name, word_list, int_arg=0, switch_option=0):
+	option_set = None
+	sorted_list = []
+	if switch_type == SwitchType_Classify:
+		option_set = word_list['option']
+		groups = word_list['groups']
+		for key, items in groups.items():
+			for item in items:
+				buf = bytearray(item.encode(CStringEncoding))
+				sorted_list.append((len(buf), buf, key))
+	else:
+		for item in word_list:
+			buf = bytearray(item.encode(CStringEncoding))
+			sorted_list.append((len(buf), buf))
+
+	cond_map = OrderedDict()
+	sorted_list.sort(key=operator.itemgetter(0)) # sorted by string length
+	for item in sorted_list:
+		length = item[0]
+		buf = item[1]
+		if switch_option == SwitchOption_HashAndLength or switch_option == SwitchOption_OnlyHash:
+			key = small_string_hash(buf, int_arg, switch_option)
+		else:
+			key = make_switch_key(length, buf[int_arg:int_arg+1], switch_option)
+		if key in cond_map:
+			cond_map[key].append(item)
+		else:
+			cond_map[key] = [item]
+
+	stmt_list = []
+	stmt = _get_switch_func_header(switch_type, func_name, var_name, option_set)
+	stmt_list.append(stmt)
+
+	if switch_option != SwitchOption_OnlyLength:
+		stmt = IndentLevel1 + _get_switch_default_return(switch_type, option_set)
+		stmt = "if (length < %d || length > %d) {\n%s%s}\n" % \
+			(sorted_list[0][0], sorted_list[-1][0], stmt, IndentLevel1)
+		stmt_list.append(IndentLevel1 + stmt)
+
+	if switch_option == SwitchOption_HeadAndLength:
+		stmt = 'switch (make_switch_key(length, %s[%d])) {\n' % (var_name, int_arg)
+	elif switch_option == SwitchOption_OnlyHead:
+		stmt = 'switch (%s[%d]) {\n' % (var_name, int_arg)
+	elif switch_option == SwitchOption_OnlyLength:
+		stmt = 'switch (length) {\n'
+	elif switch_option == SwitchOption_HashAndLength or switch_option == SwitchOption_OnlyHash:
+		stmt = 'switch (small_string_hash(%s, length)) {\n' % (var_name)
+		int_arg = 0
+	stmt_list.append(IndentLevel1 + stmt)
+
+	for key, items in cond_map.items():
+		stmt = IndentLevel1 + 'case %s:' % key
+		stmt_list.append(stmt);
+		expr_list = []
+		items.sort(key=operator.itemgetter(1)) # sorted by string value
+		for item in items:
+			length = item[0]
+			buf = item[1]
+			expr = None
+			if switch_option != SwitchOption_OnlyHead and switch_option != SwitchOption_OnlyHash:
+				if int_arg or length > MaxSmallStringLength:
+					expr = 'memcmp(%s, "%s", %d) == 0' % (var_name, cstr_escape(buf), length)
+				elif length > 1:
+					expr = _make_small_string_cmp(var_name, buf, length, 1)
+			else:
+				expr = 'strncmp(%s, "%s", %d) == 0' % (var_name, cstr_escape(buf), length)
+			if expr:
+				expr_list.append(expr)
+
+		if expr_list:
+			stmt_list.append('\n')
+			if switch_type == SwitchType_Equal:
+				stmt = 'return %s;\n' % ' || '.join(expr_list)
+				stmt_list.append(IndentLevel2 + stmt)
+			elif switch_type == SwitchType_IfMatch:
+				for expr in expr_list:
+					stmt = 'if (%s) {\n%s}\n' % (expr, IndentLevel2)
+					stmt_list.append(IndentLevel2 + stmt)
+			elif switch_type == SwitchType_IfCached:
+				for index, expr in enumerate(expr_list):
+					word = cstr_escape(items[index][1])
+					stmt = 'if (%s)\n%sreturn "%s";\n' % (expr, IndentLevel3, word)
+					stmt_list.append(IndentLevel2 + stmt)
+			elif switch_type == SwitchType_Classify:
+				for index, expr in enumerate(expr_list):
+					stmt = 'if (%s)\n%sreturn %s;\n' % (expr, IndentLevel3, items[index][2])
+					stmt_list.append(IndentLevel2 + stmt)
+			if switch_type != SwitchType_Equal:
+				stmt_list.append(IndentLevel2 + "break;\n")
+		else:
+			if switch_type != SwitchType_IfMatch:
+				stmt_list.append('\n')
+			if switch_type == SwitchType_Equal:
+				stmt = 'return true;\n'
+				stmt_list.append(IndentLevel2 + stmt)
+			elif switch_type == SwitchType_IfMatch:
+				stmt = ' {\n%s} break;\n' % IndentLevel1
+				stmt_list.append(stmt)
+			elif switch_type == SwitchType_IfCached:
+				word = cstr_escape(items[0][1])
+				stmt = 'return "%s";\n' % word
+				stmt_list.append(IndentLevel2 + stmt)
+			elif switch_type == SwitchType_Classify:
+				stmt = 'return %s;\n' % items[0][2]
+				stmt_list.append(IndentLevel2 + stmt)
+
+	stmt_list.append(IndentLevel1 + '}\n')
+	stmt = _get_switch_func_tail(switch_type, option_set)
+	stmt_list.append(stmt + '}\n\n')
+	return ''.join(stmt_list)
+
+def build_switch_stmt_head(switch_type, func_name, var_name, word_list, ch_index=0, switch_option=SwitchOption_HeadAndLength):
+	return build_switch_stmt(switch_type, func_name, var_name, word_list, ch_index, switch_option)
+
+def build_switch_stmt_hash(switch_type, func_name, var_name, word_list, hash_size=16, switch_option=SwitchOption_HashAndLength):
+	return build_switch_stmt(switch_type, func_name, var_name, word_list, hash_size, switch_option)
diff --git a/Build/tools/images/AddFilter_16x.png b/Build/tools/images/AddFilter_16x.png
new file mode 100644
index 000000000..a8ae815ab
Binary files /dev/null and b/Build/tools/images/AddFilter_16x.png differ
diff --git a/Build/tools/images/AddFilter_16x.svg b/Build/tools/images/AddFilter_16x.svg
new file mode 100644
index 000000000..233fab993
--- /dev/null
+++ b/Build/tools/images/AddFilter_16x.svg
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.1.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 16 16" style="enable-background:new 0 0 16 16;" xml:space="preserve">
+<style type="text/css">
+	.icon-canvas-transparent{opacity:0;fill:#F6F6F6;}
+	.icon-vs-out{fill:#F6F6F6;}
+	.icon-vs-bg{fill:#424242;}
+	.icon-vs-action-green{fill:#388A34;}
+</style>
+<g id="canvas">
+	<path class="icon-canvas-transparent" d="M16,16H0V0h16V16z"/>
+</g>
+<g id="outline">
+	<path class="icon-vs-out" d="M15.991,2L10,10.045V16H6v-5.955L4.477,8H2V6H0V2h0.022H0.008H2V0h4v2H15.991z"/>
+</g>
+<g id="iconBg">
+	<path class="icon-vs-bg" d="M14,3L9,9.714V15H7V9.714L5.723,8H6V6h2V3H14z"/>
+</g>
+<g id="colorAction">
+	<path class="icon-vs-action-green" d="M7,5H5v2H3.019V5H1V3.018h2.019V1H5v2.018h2V5z"/>
+	<g>
+	</g>
+	<g>
+	</g>
+	<g>
+	</g>
+	<g>
+	</g>
+	<g>
+	</g>
+	<g>
+	</g>
+</g>
+</svg>
diff --git a/Build/tools/images/CopyItem_16x.png b/Build/tools/images/CopyItem_16x.png
new file mode 100644
index 000000000..2f4d00d7e
Binary files /dev/null and b/Build/tools/images/CopyItem_16x.png differ
diff --git a/Build/tools/images/CopyItem_16x.svg b/Build/tools/images/CopyItem_16x.svg
new file mode 100644
index 000000000..19c371ee9
--- /dev/null
+++ b/Build/tools/images/CopyItem_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.st0{opacity:0}.st0,.st1{fill:#f6f6f6}.st2{fill:none}.st3{fill:#424242}.st4{fill:#f0eff1}</style><g id="outline"><path class="st0" d="M0 0h16v16H0z"/><path class="st1" d="M16 1H3v5H0v9h13v-5h3z"/></g><g id="icon_x5F_bg"><path class="st2" d="M11 8H2v5h9V8zm-2 3H4v-1h5v1z"/><path class="st3" d="M4 10h5v1H4zM4 2v4h1V3h9v5h-1v1h2V2z"/><path class="st3" d="M1 14h11V7H1v7zm1-6h9v5H2V8zM7 5h5v1H7z"/></g><g id="icon_x5F_fg"><path class="st2" d="M4 10h5v1H4z"/><path class="st4" d="M5 3v3h2V5h5v1h1v2h1V3zM2 13h9V8H2v5zm2-3h5v1H4v-1z"/></g></svg>
\ No newline at end of file
diff --git a/Build/tools/images/DeleteFilter_16x.png b/Build/tools/images/DeleteFilter_16x.png
new file mode 100644
index 000000000..7cc0d7afe
Binary files /dev/null and b/Build/tools/images/DeleteFilter_16x.png differ
diff --git a/Build/tools/images/DeleteFilter_16x.svg b/Build/tools/images/DeleteFilter_16x.svg
new file mode 100644
index 000000000..df0649ee2
--- /dev/null
+++ b/Build/tools/images/DeleteFilter_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.icon-canvas-transparent{opacity:0;fill:#f6f6f6}.icon-vs-out{fill:#f6f6f6}.icon-vs-bg{fill:#424242}.icon-vs-action-red{fill:#a1260d}</style><path class="icon-canvas-transparent" d="M16 16H0V0h16v16z" id="canvas"/><path class="icon-vs-out" d="M16 6.351l-4 4.999V16H8v-4.649L4.738 7.273l-.768-.768L2 8.475l-2-2v-.95L1.495 4.03 0 2.535v-.949L1.586 0h.828L3.97 1.556 5.525 0h.828l2.061 2.061-1.97 1.97.97.969H16v1.351z" id="outline"/><path class="icon-vs-bg" d="M15 6l-4 5v4H9v-4L6.517 7.897 8.414 6H15z" id="iconBg"/><g id="colorAction"><path class="icon-vs-action-red" d="M5.03 4.03L7 6 5.939 7.061l-1.97-1.97L2 7.061.939 6l1.97-1.97-1.97-1.97L2 1l1.97 1.97L5.939 1 7 2.06 5.03 4.03z"/></g></svg>
\ No newline at end of file
diff --git a/Build/tools/images/Favorite_16x.png b/Build/tools/images/Favorite_16x.png
new file mode 100644
index 000000000..c75b5845e
Binary files /dev/null and b/Build/tools/images/Favorite_16x.png differ
diff --git a/Build/tools/images/Favorite_16x.svg b/Build/tools/images/Favorite_16x.svg
new file mode 100644
index 000000000..9be72e711
--- /dev/null
+++ b/Build/tools/images/Favorite_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><style type="text/css">.icon-canvas-transparent{opacity:0;fill:#F6F6F6;} .icon-vs-out{fill:#F6F6F6;} .icon-vs-bg{fill:#424242;}</style><path class="icon-canvas-transparent" d="M16 16h-16v-16h16v16z" id="canvas"/><path class="icon-vs-out" d="M13.872 16h-1.752l-4.12-3.662-4.119 3.662h-1.753l2.083-6.479-4.211-3.006v-1.515h5.665l1.607-5h1.457l1.607 5h5.664v1.515l-4.21 3.007 2.082 6.478z" id="outline"/><path class="icon-vs-bg" d="M10.614 9.133l1.886 5.867-4.5-4-4.5 4 1.887-5.867-4.387-3.133h5.394l1.607-5 1.606 5h5.393l-4.386 3.133z" id="iconBg"/></svg>
\ No newline at end of file
diff --git a/Build/tools/images/NextDocument_16x.png b/Build/tools/images/NextDocument_16x.png
new file mode 100644
index 000000000..ad347b110
Binary files /dev/null and b/Build/tools/images/NextDocument_16x.png differ
diff --git a/Build/tools/images/NextDocument_16x.svg b/Build/tools/images/NextDocument_16x.svg
new file mode 100644
index 000000000..8901284bc
--- /dev/null
+++ b/Build/tools/images/NextDocument_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.st0{opacity:0}.st0,.st1{fill:#f6f6f6}.st2{fill:#424242}.st3{fill:#00539c}.st4{fill:#f0eff1}</style><g id="outline"><path class="st0" d="M0 0h16v16H0z"/><path class="st1" d="M10.023 1H6.414l-1-1H.586l2 2H0v4h2.586l-2 2H2v5c0 1.299 1.012 2 1.965 2h8c1.442 0 2.007-1.175 2.035-2V4.552L10.023 1z"/></g><path class="st2" d="M9.641 2H7.414l1 1H9v3h3v7H4V8H3v5c0 1 .965 1 .965 1h8c1 0 1.035-1 1.035-1V5L9.641 2z" id="icon_x5F_bg"/><path class="st3" d="M5 1H3l2 2H1v2h4L3 7h2l3-3z" id="color_x5F_action"/><g id="icon_x5F_fg"><path class="st4" d="M9 3h-.586L9 3.586zM9 6V4.414L5.414 8H4v5h8V6z"/></g></svg>
\ No newline at end of file
diff --git a/Build/tools/images/Next_16x.png b/Build/tools/images/Next_16x.png
new file mode 100644
index 000000000..575346ab6
Binary files /dev/null and b/Build/tools/images/Next_16x.png differ
diff --git a/Build/tools/images/Next_16x.svg b/Build/tools/images/Next_16x.svg
new file mode 100644
index 000000000..efe6e45a1
--- /dev/null
+++ b/Build/tools/images/Next_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.icon-canvas-transparent{opacity:0;fill:#f6f6f6}.icon-vs-out{fill:#f6f6f6}.icon-vs-action-blue{fill:#00539c}</style><path class="icon-canvas-transparent" d="M0 16V0h16v16H0z" id="canvas"/><path class="icon-vs-out" d="M16 8.328v-.656L8.707.379 5.879 3.207 8.672 6H0v4h8.672l-2.793 2.793 2.828 2.828z" id="outline"/><g id="iconBg"><path class="icon-vs-action-blue" d="M7.293 12.793L11.086 9H1V7h10.086L7.293 3.207l1.414-1.414L14.914 8l-6.207 6.207-1.414-1.414z"/></g></svg>
\ No newline at end of file
diff --git a/Build/tools/images/OneLevelUp_16x.png b/Build/tools/images/OneLevelUp_16x.png
new file mode 100644
index 000000000..3af244f77
Binary files /dev/null and b/Build/tools/images/OneLevelUp_16x.png differ
diff --git a/Build/tools/images/OneLevelUp_16x.svg b/Build/tools/images/OneLevelUp_16x.svg
new file mode 100644
index 000000000..a48e860d5
--- /dev/null
+++ b/Build/tools/images/OneLevelUp_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.st0{opacity:0}.st0,.st1{fill:#f6f6f6}.st2{fill:#dcb67a}.st3{fill:#00539c}.st4{fill:#f0eff1}</style><g id="outline"><path class="st0" d="M0 0h16v16H0z"/><path class="st1" d="M14.5 0H6.39l-1 2H2.504C1.677 2 1 2.673 1 3.5v11.914l2-2V16h4v-2.586l2 2V13h5.5c.827 0 1.5-.673 1.5-1.5v-10c0-.827-.673-1.5-1.5-1.5z"/></g><path class="st2" d="M14.5 1H7.008l-1 2H2.504A.503.503 0 0 0 2 3.5v6.082l2.998-2.996 4.002 4V12h5.5a.5.5 0 0 0 .5-.5v-10a.5.5 0 0 0-.5-.5zM14 3H7.508l.5-1H14v1z" id="icon_x5F_bg"/><path class="st3" d="M8 11L5 8l-3 3v2l2-2v4h2v-4l2 2v-2z" id="color_x5F_action"/><path class="st4" d="M14 2v1H7.5L8 2z" id="icon_x5F_fg"/></svg>
\ No newline at end of file
diff --git a/Build/tools/images/Previous_16x.png b/Build/tools/images/Previous_16x.png
new file mode 100644
index 000000000..6fb9ac662
Binary files /dev/null and b/Build/tools/images/Previous_16x.png differ
diff --git a/Build/tools/images/Previous_16x.svg b/Build/tools/images/Previous_16x.svg
new file mode 100644
index 000000000..66b379cf2
--- /dev/null
+++ b/Build/tools/images/Previous_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.icon-canvas-transparent{opacity:0;fill:#f6f6f6}.icon-vs-out{fill:#f6f6f6}.icon-vs-action-blue{fill:#00539c}</style><path class="icon-canvas-transparent" d="M16 0v16H0V0h16z" id="canvas"/><path class="icon-vs-out" d="M0 7.672v.656l7.293 7.293 2.828-2.828L7.328 10H16V6H7.328l2.793-2.793L7.293.379z" id="outline"/><g id="iconBg"><path class="icon-vs-action-blue" d="M8.707 3.207L4.914 7H15v2H4.914l3.793 3.793-1.414 1.414L1.086 8l6.207-6.207 1.414 1.414z"/></g></svg>
\ No newline at end of file
diff --git a/Build/tools/images/PrintPreview_16x.png b/Build/tools/images/PrintPreview_16x.png
new file mode 100644
index 000000000..6ef932aac
Binary files /dev/null and b/Build/tools/images/PrintPreview_16x.png differ
diff --git a/Build/tools/images/PrintPreview_16x.svg b/Build/tools/images/PrintPreview_16x.svg
new file mode 100644
index 000000000..2cb40960d
--- /dev/null
+++ b/Build/tools/images/PrintPreview_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.st0{fill:#f6f6f6}.st1{fill:#424242}.st2{fill:#00539c}.st3{fill:#f0eff1}</style><path class="st0" d="M12.061 0H6c-.97 0-2 .701-2 2v5.365c-1.178.562-2 1.75-2 3.135 0 .321.046.639.137.949L0 13.586v.828L1.586 16h.828l2.137-2.137c.309.091.627.137.949.137.079 0 .152-.019.23-.023.09.012.18.024.27.024h8c1.299 0 2-1.031 2-2V3.556L12.061 0z" id="outline"/><path class="st1" d="M11.641 1H5.964S5 1 5 2v5.066c.165-.024.329-.05.5-.05s.335.026.5.05V2h5v3h3v7.001H8.648a3.505 3.505 0 0 1-.708 1h6.024c1 0 1.035-1 1.035-1V4l-3.358-3z" id="icon_x5F_bg"/><path class="st2" d="M5.5 8.016A2.486 2.486 0 0 0 3 10.5c0 .432.12.832.313 1.188L1 14l1 1 2.313-2.313c.354.194.754.313 1.187.313A2.5 2.5 0 0 0 8 10.5a2.486 2.486 0 0 0-2.5-2.484zM5.5 12a1.5 1.5 0 1 1 .001-3.001A1.5 1.5 0 0 1 5.5 12z" id="color_x5F_importance"/><g id="icon_x5F_fg"><circle class="st3" cx="5.5" cy="10.5" r="1.5"/><path class="st3" d="M11 5V2H6v5.066c1.691.244 3 1.683 3 3.434 0 .539-.133 1.044-.352 1.501H14V5h-3z"/></g></svg>
\ No newline at end of file
diff --git a/Build/tools/images/RedCrossMark_16x.png b/Build/tools/images/RedCrossMark_16x.png
new file mode 100644
index 000000000..35be73599
Binary files /dev/null and b/Build/tools/images/RedCrossMark_16x.png differ
diff --git a/Build/tools/images/RedCrossMark_16x.svg b/Build/tools/images/RedCrossMark_16x.svg
new file mode 100644
index 000000000..c53ebc792
--- /dev/null
+++ b/Build/tools/images/RedCrossMark_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" enable-background="new 0 0 16 16"><style type="text/css">.icon-canvas-transparent{opacity:0;fill:#F6F6F6;} .icon-vs-out{fill:#F6F6F6;} .icon-vs-red{fill:#E51400;}</style><path class="icon-canvas-transparent" d="M16 16h-16v-16h16v16z" id="canvas"/><path class="icon-vs-out" d="M1.717 11.631l3.631-3.631-3.631-3.631 2.651-2.651 3.632 3.63 3.631-3.631 2.652 2.651-3.631 3.632 3.631 3.631-2.652 2.652-3.631-3.631-3.632 3.631-2.651-2.652z" id="outline"/><path class="icon-vs-red" d="M9.238 8l3.631 3.631-1.238 1.238-3.631-3.631-3.631 3.631-1.237-1.238 3.63-3.631-3.631-3.631 1.237-1.237 3.632 3.63 3.631-3.631 1.238 1.237-3.631 3.632z" id="iconBg"/></svg>
\ No newline at end of file
diff --git a/Build/tools/images/RestoreFromRecycleBin_16x.png b/Build/tools/images/RestoreFromRecycleBin_16x.png
new file mode 100644
index 000000000..cef49067d
Binary files /dev/null and b/Build/tools/images/RestoreFromRecycleBin_16x.png differ
diff --git a/Build/tools/images/RestoreFromRecycleBin_16x.svg b/Build/tools/images/RestoreFromRecycleBin_16x.svg
new file mode 100644
index 000000000..b5da91659
--- /dev/null
+++ b/Build/tools/images/RestoreFromRecycleBin_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><style type="text/css">.icon-canvas-transparent{opacity:0;fill:#F6F6F6;} .icon-vs-action-blue{fill:#00539C;} .icon-vs-bg{fill:#424242;} .icon-vs-out{fill:#F6F6F6;}</style><path class="icon-canvas-transparent" d="M16 16h-16v-16h16v16z" id="canvas"/><path class="icon-vs-out" d="M16 4v3h-.992l-1.125 9h-7.766l-1.047-8.373-1.372 1.181-2.099-2.099 1.957-1.715-.494.006h-3.062v-3.485l1.602-1.515h1.398v.349c.499-.261.93-.349 1.503-.349 1.757 0 3.201 1.308 3.446 3h5.051v1h3z" id="outline"/><path class="icon-vs-bg" d="M15 5v1h-8.074c.302-.293.555-.627.732-1h.342v-1h4v1h3zm-1 2l-1 8h-6l-1-8h8zm-1 1h-6l.5 3h5l.5-3z" id="iconBg"/><g id="colorAction"><path class="icon-vs-action-blue" d="M7 3.5c0-1.378-1.12-2.5-2.497-2.5-.593 0-.924.097-1.616.594l-.887.768v-1.362l-1 .945v2.055h2.062l-.032-.031.97-.969h-1.24l.773-.644c.32-.207.614-.356.97-.356.826 0 1.498.673 1.498 1.5 0 .438-.191.854-.53 1.145l-2.409 2.112.688.688 2.378-2.046c.555-.476.872-1.169.872-1.899z"/></g></svg>
\ No newline at end of file
diff --git a/Build/tools/images/Run_16x.png b/Build/tools/images/Run_16x.png
new file mode 100644
index 000000000..a5634bcab
Binary files /dev/null and b/Build/tools/images/Run_16x.png differ
diff --git a/Build/tools/images/Run_16x.svg b/Build/tools/images/Run_16x.svg
new file mode 100644
index 000000000..0713e1502
--- /dev/null
+++ b/Build/tools/images/Run_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.icon-canvas-transparent{opacity:0;fill:#f6f6f6}.icon-vs-out{fill:#f6f6f6}.icon-vs-action-green{fill:#388a34}</style><path class="icon-canvas-transparent" d="M16 16H0V0h16v16z" id="canvas"/><path class="icon-vs-out" d="M3 0l10.667 8L3 16V0z" id="outline"/><g id="iconBg"><path class="icon-vs-action-green" d="M4 2v12l8-6-8-6z"/></g></svg>
\ No newline at end of file
diff --git a/Build/tools/images/Save_16x.png b/Build/tools/images/Save_16x.png
new file mode 100644
index 000000000..34a3c5b70
Binary files /dev/null and b/Build/tools/images/Save_16x.png differ
diff --git a/Build/tools/images/Save_16x.svg b/Build/tools/images/Save_16x.svg
new file mode 100644
index 000000000..e2a1dec56
--- /dev/null
+++ b/Build/tools/images/Save_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.icon-canvas-transparent{opacity:0;fill:#f6f6f6}.icon-vs-out{fill:#f6f6f6}.icon-vs-fg{fill:#f0eff1}.icon-vs-action-blue{fill:#00539c}</style><path class="icon-canvas-transparent" d="M16 0v16H0V0h16z" id="canvas"/><path class="icon-vs-out" d="M16 2v14H2.586L0 13.414V2C0 .897.897 0 2 0h12c1.102 0 2 .897 2 2z" id="outline"/><path class="icon-vs-fg" d="M13 3v4H3V3h10zm-9 7v5h2v-3h2v3h4v-5H4z" id="iconFg"/><g id="iconBg"><path class="icon-vs-action-blue" d="M6 12h2v3H6v-3zm9-10v13h-3v-5H4v5H3l-2-2V2a1 1 0 0 1 1-1h12a1 1 0 0 1 1 1zm-2 1H3v4h10V3z"/></g></svg>
\ No newline at end of file
diff --git a/Build/tools/images/Upload_16x.png b/Build/tools/images/Upload_16x.png
new file mode 100644
index 000000000..cddafb70b
Binary files /dev/null and b/Build/tools/images/Upload_16x.png differ
diff --git a/Build/tools/images/Upload_16x.svg b/Build/tools/images/Upload_16x.svg
new file mode 100644
index 000000000..05e769b9d
--- /dev/null
+++ b/Build/tools/images/Upload_16x.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><style>.icon-canvas-transparent{opacity:0;fill:#f6f6f6}.icon-vs-out{fill:#f6f6f6}.icon-vs-action-blue{fill:#00539c}</style><path class="icon-canvas-transparent" d="M16 16H0V0h16v16z" id="canvas"/><path class="icon-vs-out" d="M8.328 0h-.656L.379 7.293l2.828 2.828L6 7.328V16h4V7.328l2.793 2.793 2.828-2.828z" id="outline"/><path class="icon-vs-action-blue" d="M12.793 8.707L9 4.914V15H7V4.914L3.207 8.707 1.793 7.293 8 1.086l6.207 6.207-1.414 1.414z" id="iconBg"/></svg>
\ No newline at end of file
diff --git a/Build/tools/lang/C.c b/Build/tools/lang/C.c
new file mode 100644
index 000000000..a2f95cf0e
--- /dev/null
+++ b/Build/tools/lang/C.c
@@ -0,0 +1,1303 @@
+// C99 http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1256.pdf
+// C11 http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf
+// https://en.cppreference.com/w/c
+// https://en.cppreference.com/w/c/header
+
+_Alignas alignas
+_Alignof alignof
+_Atomic
+_Generic
+_Noreturn noreturn
+_Static_assert static_assert
+_Thread_local thread_local
+break
+case const continue
+default do
+else enum extern
+for
+goto
+if
+inline
+register restrict return
+sizeof static struct switch
+typedef
+union
+void volatile
+while
+
+_Bool bool _Complex complex _Imaginary imaginary
+auto char double float int long short signed unsigned
+
+asm
+fortran
+// Predefined identifiers
+__func__
+// Preprocessing directives
+#if
+#elif
+#else
+#endif
+defined
+#ifdef
+#endif
+#ifndef
+#endif
+#define
+#undef
+#include
+#line
+#error
+#pragma
+_Pragma()
+
+// Visual C++ Predefined Macros
+// https://docs.microsoft.com/en-us/cpp/preprocessor/predefined-macros
+// GCC Predefined Macros
+// https://gcc.gnu.org/onlinedocs/cpp/Predefined-Macros.html
+// echo | clang -dM -E -
+// echo | gcc -dM -E -
+// https://software.intel.com/en-us/cpp-compiler-developer-guide-and-reference-additional-predefined-macros
+// https://sourceforge.net/p/predef/wiki/Compilers/
+
+#include <assert.h>
+{	// Diagnostics
+	NDEBUG
+	void assert(scalar expression);
+	static_assert()			// C11
+	_Static_assert()		// C11
+}
+
+#include <complex.h>
+{	// Complex arithmetic
+	complex
+	_Complex
+	_Complex_I
+	imaginary
+	_Imaginary_I
+	_Imaginary
+	#pragma STDC CX_LIMITED_RANGE on-off-switch
+
+	// Trigonometric functions
+	double complex cacos(double complex z);
+	float complex cacosf(float complex z);
+	long double complex cacosl(long double complex z);
+	double complex casin(double complex z);
+	float complex casinf(float complex z);
+	long double complex casinl(long double complex z);
+	double complex catan(double complex z);
+	float complex catanf(float complex z);
+	long double complex catanl(long double complex z);
+	double complex ccos(double complex z);
+	float complex ccosf(float complex z);
+	long double complex ccosl(long double complex z);
+	double complex csin(double complex z);
+	float complex csinf(float complex z);
+	long double complex csinl(long double complex z);
+	double complex ctan(double complex z);
+	float complex ctanf(float complex z);
+	long double complex ctanl(long double complex z);
+	// Hyperbolic functions
+	double complex cacosh(double complex z);
+	float complex cacoshf(float complex z);
+	long double complex cacoshl(long double complex z);
+	double complex casinh(double complex z);
+	float complex casinhf(float complex z);
+	long double complex casinhl(long double complex z);
+	double complex catanh(double complex z);
+	float complex catanhf(float complex z);
+	long double complex catanhl(long double complex z);
+	double complex ccosh(double complex z);
+	float complex ccoshf(float complex z);
+	long double complex ccoshl(long double complex z);
+	double complex csinh(double complex z);
+	float complex csinhf(float complex z);
+	long double complex csinhl(long double complex z);
+	double complex ctanh(double complex z);
+	float complex ctanhf(float complex z);
+	long double complex ctanhl(long double complex z);
+	// Exponential and logarithmic functions
+	double complex cexp(double complex z);
+	float complex cexpf(float complex z);
+	long double complex cexpl(long double complex z);
+	double complex clog(double complex z);
+	float complex clogf(float complex z);
+	long double complex clogl(long double complex z);
+	// Power and absolute-value functions
+	double cabs(double complex z);
+	float cabsf(float complex z);
+	long double cabsl(long double complex z);
+	double complex cpow(double complex x, double complex y);
+	float complex cpowf(float complex x, float complex y);
+	long double complex cpowl(long double complex x, long double complex y);
+	double complex csqrt(double complex z);
+	float complex csqrtf(float complex z);
+	long double complex csqrtl(long double complex z);
+	// Manipulation functions
+	double carg(double complex z);
+	float cargf(float complex z);
+	long double cargl(long double complex z);
+	double cimag(double complex z);
+	float cimagf(float complex z);
+	long double cimagl(long double complex z);
+	double complex CMPLX(double x, double y);
+	float complex CMPLXF(float x, float y);
+	long double complex CMPLXL(long double x, long double y);
+	double complex conj(double complex z);
+	float complex conjf(float complex z);
+	long double complex conjl(long double complex z);
+	double complex cproj(double complex z);
+	float complex cprojf(float complex z);
+	long double complex cprojl(long double complex z);
+	double creal(double complex z);
+	float crealf(float complex z);
+	long double creall(long double complex z);
+}
+
+#include <ctype.h>
+{	// Character handling
+	// Character classification functions
+	int isalnum(int c);
+	int isalpha(int c);
+	int isblank(int c);
+	int iscntrl(int c);
+	int isdigit(int c);
+	int isgraph(int c);
+	int islower(int c);
+	int isprint(int c);
+	int ispunct(int c);
+	int isspace(int c);
+	int isupper(int c);
+	int isxdigit(int c);
+	// Character case mapping functions
+	int tolower(int c);
+	int toupper(int c);
+}
+
+#include <errno.h>
+{	// Errors
+	EDOM
+	EILSEQ
+	ERANGE
+	errno
+}
+
+#include <fenv.h>
+{	// Floating-point environment
+	fenv_t
+	fexcept_t
+	FE_DIVBYZERO
+	FE_INEXACT
+	FE_INVALID
+	FE_OVERFLOW
+	FE_UNDERFLOW
+	FE_ALL_EXCEPT
+	FE_DOWNWARD
+	FE_TONEAREST
+	FE_TOWARDZERO
+	FE_UPWARD
+	FE_DFL_ENV
+	#pragma STDC FENV_ACCESS on-off-switch
+
+	// Floating-point exceptions
+	int feclearexcept(int excepts);
+	int fegetexceptflag(fexcept_t *flagp, int excepts);
+	int feraiseexcept(int excepts);
+	int fesetexceptflag(const fexcept_t *flagp, int excepts);
+	int fetestexcept(int excepts);
+	// Rounding
+	int fegetround(void);
+	int fesetround(int round);
+	// Environment
+	int fegetenv(fenv_t *envp);
+	int feholdexcept(fenv_t *envp);
+	int fesetenv(const fenv_t *envp);
+	int feupdateenv(const fenv_t *envp);
+}
+
+#include <float.h>
+{	// Characteristics of floating types
+	FLT_ROUNDS
+	FLT_EVAL_METHOD
+	FLT_HAS_SUBNORM
+	DBL_HAS_SUBNORM
+	LDBL_HAS_SUBNORM
+	FLT_RADIX
+	FLT_MANT_DIG
+	DBL_MANT_DIG
+	LDBL_MANT_DIG
+	FLT_DECIMAL_DIG
+	DBL_DECIMAL_DIG
+	LDBL_DECIMAL_DIG
+	DECIMAL_DIG
+	FLT_DIG
+	DBL_DIG
+	LDBL_DIG
+	FLT_MIN_EXP
+	DBL_MIN_EXP
+	LDBL_MIN_EXP
+	FLT_MIN_10_EXP
+	DBL_MIN_10_EXP
+	LDBL_MIN_10_EXP
+	FLT_MAX_EXP
+	DBL_MAX_EXP
+	LDBL_MAX_EXP
+	FLT_MAX_10_EXP
+	DBL_MAX_10_EXP
+	LDBL_MAX_10_EXP
+	FLT_MAX
+	DBL_MAX
+	LDBL_MAX
+	FLT_EPSILON
+	DBL_EPSILON
+	LDBL_EPSILON
+	FLT_MIN
+	DBL_MIN
+	LDBL_MIN
+	FLT_TRUE_MIN
+	DBL_TRUE_MIN
+	LDBL_TRUE_MIN
+}
+
+#include <inttypes.h>
+{	// Format conversion of integer types
+	imaxdiv_t
+	// Macros for format specifiers
+	// The fprintf macros for signed integers
+	PRId8
+	PRId16
+	PRId32
+	PRId64
+	PRIdLEAST8
+	PRIdLEAST16
+	PRIdLEAST32
+	PRIdLEAST64
+	PRIdFAST8
+	PRIdFAST16
+	PRIdFAST32
+	PRIdFAST64
+	PRIdMAX
+	PRIdPTR
+	PRIi8
+	PRIi16
+	PRIi32
+	PRIi64
+	PRIiLEAST8
+	PRIiLEAST16
+	PRIiLEAST32
+	PRIiLEAST64
+	PRIiFAST8
+	PRIiFAST16
+	PRIiFAST32
+	PRIiFAST64
+	PRIiMAX
+	PRIiPTR
+	// The fprintf macros for unsigned integers
+	PRIo8
+	PRIo16
+	PRIo32
+	PRIo64
+	PRIoLEAST8
+	PRIoLEAST16
+	PRIoLEAST32
+	PRIoLEAST64
+	PRIoFAST8
+	PRIoFAST16
+	PRIoFAST32
+	PRIoFAST64
+	PRIoMAX
+	PRIoPTR
+	PRIu8
+	PRIu16
+	PRIu32
+	PRIu64
+	PRIuLEAST8
+	PRIuLEAST16
+	PRIuLEAST32
+	PRIuLEAST64
+	PRIuFAST8
+	PRIuFAST16
+	PRIuFAST32
+	PRIuFAST64
+	PRIuMAX
+	PRIuPTR
+	PRIx8
+	PRIx16
+	PRIx32
+	PRIx64
+	PRIxLEAST8
+	PRIxLEAST16
+	PRIxLEAST32
+	PRIxLEAST64
+	PRIxFAST8
+	PRIxFAST16
+	PRIxFAST32
+	PRIxFAST64
+	PRIxMAX
+	PRIxPTR
+	PRIX8
+	PRIX16
+	PRIX32
+	PRIX64
+	PRIXLEAST8
+	PRIXLEAST16
+	PRIXLEAST32
+	PRIXLEAST64
+	PRIXFAST8
+	PRIXFAST16
+	PRIXFAST32
+	PRIXFAST64
+	PRIXMAX
+	PRIXPTR
+	// The fscanf macros for signed integers
+	SCNd8
+	SCNd16
+	SCNd32
+	SCNd64
+	SCNdLEAST8
+	SCNdLEAST16
+	SCNdLEAST32
+	SCNdLEAST64
+	SCNdFAST8
+	SCNdFAST16
+	SCNdFAST32
+	SCNdFAST64
+	SCNdMAX
+	SCNdPTR
+	SCNi8
+	SCNi16
+	SCNi32
+	SCNi64
+	SCNiLEAST8
+	SCNiLEAST16
+	SCNiLEAST32
+	SCNiLEAST64
+	SCNiFAST8
+	SCNiFAST16
+	SCNiFAST32
+	SCNiFAST64
+	SCNiMAX
+	SCNiPTR
+	// The fscanf macros for unsigned integers
+	SCNo8
+	SCNo16
+	SCNo32
+	SCNo64
+	SCNoLEAST8
+	SCNoLEAST16
+	SCNoLEAST32
+	SCNoLEAST64
+	SCNoFAST8
+	SCNoFAST16
+	SCNoFAST32
+	SCNoFAST64
+	SCNoMAX
+	SCNoPTR
+	SCNu8
+	SCNu16
+	SCNu32
+	SCNu64
+	SCNuLEAST8
+	SCNuLEAST16
+	SCNuLEAST32
+	SCNuLEAST64
+	SCNuFAST8
+	SCNuFAST16
+	SCNuFAST32
+	SCNuFAST64
+	SCNuMAX
+	SCNuPTR
+	SCNx8
+	SCNx16
+	SCNx32
+	SCNx64
+	SCNxLEAST8
+	SCNxLEAST16
+	SCNxLEAST32
+	SCNxLEAST64
+	SCNxFAST8
+	SCNxFAST16
+	SCNxFAST32
+	SCNxFAST64
+	SCNxMAX
+	SCNxPTR
+	// Functions for greatest-width integer types
+	intmax_t imaxabs(intmax_t j);
+	imaxdiv_t imaxdiv(intmax_t numer, intmax_t denom);
+	intmax_t strtoimax(const char * restrict nptr, char ** restrict endptr, int base);
+	uintmax_t strtoumax(const char * restrict nptr, char ** restrict endptr, int base);
+	intmax_t wcstoimax(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
+	uintmax_t wcstoumax(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
+}
+
+#include <iso646.h>
+{	// Alternative spellings
+	and			&&
+	and_eq		&=
+	bitand		&
+	bitor		|
+	compl		~
+	not			!
+	not_eq		!=
+	or			||
+	or_eq		|=
+	xor			^
+	xor_eq		^=
+}
+
+#include <limits.h>
+{	// Sizes of integer types
+	CHAR_BIT
+	SCHAR_MIN
+	SCHAR_MAX
+	UCHAR_MAX
+	CHAR_MIN
+	CHAR_MAX
+	MB_LEN_MAX
+	SHRT_MIN
+	SHRT_MAX
+	USHRT_MAX
+	INT_MIN
+	INT_MAX
+	UINT_MAX
+	LONG_MIN
+	LONG_MAX
+	ULONG_MAX
+	LLONG_MIN
+	LLONG_MAX
+	ULLONG_MAX
+}
+
+#include <locale.h>
+{	// Localization
+	struct lconv;
+	NULL
+	LC_ALL
+	LC_COLLATE
+	LC_CTYPE
+	LC_MONETARY
+	LC_NUMERIC
+	LC_TIME
+
+	char *setlocale(int category, const char *locale);
+	struct lconv *localeconv(void);
+}
+
+#include <math.h>
+{	// Mathematics
+	float_t
+	double_t
+	HUGE_VAL
+	HUGE_VALF
+	HUGE_VALL
+	INFINITY
+	NAN
+	FP_INFINITE
+	FP_NAN
+	FP_NORMAL
+	FP_SUBNORMAL
+	FP_ZERO
+	FP_FAST_FMA
+	FP_FAST_FMAF
+	FP_FAST_FMAL
+	FP_FAST_FMAF
+	FP_FAST_FMAL
+	FP_ILOGB0
+	FP_ILOGBNAN
+	MATH_ERRNO
+	MATH_ERREXCEPT
+	math_errhandling
+	#pragma STDC FP_CONTRACT on-off-switch
+
+	// Classification macros
+	int fpclassify(real-floating x);
+	int isfinite(real-floating x);
+	int isinf(real-floating x);
+	int isnan(real-floating x);
+	int isnormal(real-floating x);
+	int signbit(real-floating x);
+	// Trigonometric functions
+	double acos(double x);
+	float acosf(float x);
+	long double acosl(long double x);
+	double asin(double x);
+	float asinf(float x);
+	long double asinl(long double x);
+	double atan(double x);
+	float atanf(float x);
+	long double atanl(long double x);
+	double atan2(double y, double x);
+	float atan2f(float y, float x);
+	long double atan2l(long double y, long double x);
+	double cos(double x);
+	float cosf(float x);
+	long double cosl(long double x);
+	double sin(double x);
+	float sinf(float x);
+	long double sinl(long double x);
+	double tan(double x);
+	float tanf(float x);
+	long double tanl(long double x);
+	// Hyperbolic functions
+	double acosh(double x);
+	float acoshf(float x);
+	long double acoshl(long double x);
+	double asinh(double x);
+	float asinhf(float x);
+	long double asinhl(long double x);
+	double atanh(double x);
+	float atanhf(float x);
+	long double atanhl(long double x);
+	double cosh(double x);
+	float coshf(float x);
+	long double coshl(long double x);
+	double sinh(double x);
+	float sinhf(float x);
+	long double sinhl(long double x);
+	double tanh(double x);
+	float tanhf(float x);
+	long double tanhl(long double x);
+	// Exponential and logarithmic functions
+	double exp(double x);
+	float expf(float x);
+	long double expl(long double x);
+	double exp2(double x);
+	float exp2f(float x);
+	long double exp2l(long double x);
+	double expm1(double x);
+	float expm1f(float x);
+	long double expm1l(long double x);
+	double frexp(double value, int *exp);
+	float frexpf(float value, int *exp);
+	long double frexpl(long double value, int *exp);
+	int ilogb(double x);
+	int ilogbf(float x);
+	int ilogbl(long double x);
+	double ldexp(double x, int exp);
+	float ldexpf(float x, int exp);
+	long double ldexpl(long double x, int exp);
+	double log(double x);
+	float logf(float x);
+	long double logl(long double x);
+	double log10(double x);
+	float log10f(float x);
+	long double log10l(long double x);
+	double log1p(double x);
+	float log1pf(float x);
+	long double log1pl(long double x);
+	double log2(double x);
+	float log2f(float x);
+	long double log2l(long double x);
+	double logb(double x);
+	float logbf(float x);
+	long double logbl(long double x);
+	double modf(double value, double *iptr);
+	float modff(float value, float *iptr);
+	long double modfl(long double value, long double *iptr);
+	double scalbn(double x, int n);
+	float scalbnf(float x, int n);
+	long double scalbnl(long double x, int n);
+	double scalbln(double x, long int n);
+	float scalblnf(float x, long int n);
+	long double scalblnl(long double x, long int n);
+	// Power and absolute-value functions
+	double cbrt(double x);
+	float cbrtf(float x);
+	long double cbrtl(long double x);
+	double fabs(double x);
+	float fabsf(float x);
+	long double fabsl(long double x);
+	double hypot(double x, double y);
+	float hypotf(float x, float y);
+	long double hypotl(long double x, long double y);
+	double pow(double x, double y);
+	float powf(float x, float y);
+	long double powl(long double x, long double y);
+	double sqrt(double x);
+	float sqrtf(float x);
+	long double sqrtl(long double x);
+	// Error and gamma functions
+	double erfc(double x);
+	float erfcf(float x);
+	long double erfcl(long double x);
+	double lgamma(double x);
+	float lgammaf(float x);
+	long double lgammal(long double x);
+	double tgamma(double x);
+	float tgammaf(float x);
+	long double tgammal(long double x);
+	// Nearest integer functions
+	double ceil(double x);
+	float ceilf(float x);
+	long double ceill(long double x);
+	double floor(double x);
+	float floorf(float x);
+	long double floorl(long double x);
+	double nearbyint(double x);
+	float nearbyintf(float x);
+	long double nearbyintl(long double x);
+	double rint(double x);
+	float rintf(float x);
+	long double rintl(long double x);
+	long int lrint(double x);
+	long int lrintf(float x);
+	long int lrintl(long double x);
+	long long int llrint(double x);
+	long long int llrintf(float x);
+	long long int llrintl(long double x);
+	double round(double x);
+	float roundf(float x);
+	long double roundl(long double x);
+	long int lround(double x);
+	long int lroundf(float x);
+	long int lroundl(long double x);
+	long long int llround(double x);
+	long long int llroundf(float x);
+	long long int llroundl(long double x);
+	double trunc(double x);
+	float truncf(float x);
+	long double truncl(long double x);
+	// Remainder functions
+	double fmod(double x, double y);
+	float fmodf(float x, float y);
+	long double fmodl(long double x, long double y);
+	double remainder(double x, double y);
+	float remainderf(float x, float y);
+	long double remainderl(long double x, long double y);
+	double remquo(double x, double y, int *quo);
+	float remquof(float x, float y, int *quo);
+	long double remquol(long double x, long double y, int *quo);
+	// Manipulation functions
+	double copysign(double x, double y);
+	float copysignf(float x, float y);
+	long double copysignl(long double x, long double y);
+	double nan(const char *tagp);
+	float nanf(const char *tagp);
+	long double nanl(const char *tagp);
+	double nextafter(double x, double y);
+	float nextafterf(float x, float y);
+	long double nextafterl(long double x, long double y);
+	double nexttoward(double x, long double y);
+	float nexttowardf(float x, long double y);
+	long double nexttowardl(long double x, long double y);
+	// Maximum, minimum, and positive difference functions
+	double fdim(double x, double y);
+	float fdimf(float x, float y);
+	long double fdiml(long double x, long double y);
+	double fmax(double x, double y);
+	float fmaxf(float x, float y);
+	long double fmaxl(long double x, long double y);
+	double fmin(double x, double y);
+	float fminf(float x, float y);
+	long double fminl(long double x, long double y);
+	// Floating multiply-add
+	double fma(double x, double y, double z);
+	float fmaf(float x, float y, float z);
+	long double fmal(long double x, long double y, long double z);
+	// Comparison macros
+	int isgreater(real-floating x, real-floating y);
+	int isgreaterequal(real-floating x, real-floating y);
+	int isless(real-floating x, real-floating y);
+	int islessequal(real-floating x, real-floating y);
+	int islessgreater(real-floating x, real-floating y);
+	int isunordered(real-floating x, real-floating y);
+}
+
+#include <setjmp.h>
+{	// Nonlocal jumps
+	jmp_buf
+
+	int setjmp(jmp_buf env);
+	_Noreturn void longjmp(jmp_buf env, int val);
+}
+
+#include <signal.h>
+{	// Signal handling
+	sig_atomic_t
+	SIG_DFL
+	SIG_ERR
+	SIG_IGN
+	SIGABRT
+	SIGFPE
+	SIGILL
+	SIGINT
+	SIGSEGV
+	SIGTERM
+
+	void (*signal(int sig, void (*func)(int)))(int);
+	int raise(int sig);
+}
+
+#include <stdalign.h>
+{	// Alignment
+	alignas
+	_Alignof
+}
+
+#include <stdarg.h>
+{	// Variable arguments
+	va_list
+
+	type va_arg(va_list ap, type);
+	void va_copy(va_list dest, va_list src);
+	void va_end(va_list ap);
+	void va_start(va_list ap, parmN);
+}
+
+#include <stdatomic.h>
+{	// Atomics
+	ATOMIC_BOOL_LOCK_FREE
+	ATOMIC_CHAR_LOCK_FREE
+	ATOMIC_CHAR16_T_LOCK_FREE
+	ATOMIC_CHAR32_T_LOCK_FREE
+	ATOMIC_WCHAR_T_LOCK_FREE
+	ATOMIC_SHORT_LOCK_FREE
+	ATOMIC_INT_LOCK_FREE
+	ATOMIC_LONG_LOCK_FREE
+	ATOMIC_LLONG_LOCK_FREE
+	ATOMIC_POINTER_LOCK_FREE
+
+	ATOMIC_FLAG_INIT
+	memory_order
+	atomic_flag
+
+	// Initialization
+	#define ATOMIC_VAR_INIT(C value)
+	void atomic_init(volatile A *obj, C value);
+	// Order and consistency
+	memory_order_relaxed
+	memory_order_consume
+	memory_order_acquire
+	memory_order_release
+	memory_order_acq_rel
+	memory_order_seq_cst
+	type kill_dependency(type y);
+	// Fences
+	void atomic_thread_fence(memory_order order);
+	void atomic_signal_fence(memory_order order);
+	// Lock-free property
+	_Bool atomic_is_lock_free(const volatile A *obj);
+	// Atomic integer types
+	atomic_bool
+	atomic_char
+	atomic_schar
+	atomic_uchar
+	atomic_short
+	atomic_ushort
+	atomic_int
+	atomic_uint
+	atomic_long
+	atomic_ulong
+	atomic_llong
+	atomic_ullong
+	atomic_char16_t
+	atomic_char32_t
+	atomic_wchar_t
+	atomic_int_least8_t
+	atomic_uint_least8_t
+	atomic_int_least16_t
+	atomic_uint_least16_t
+	atomic_int_least32_t
+	atomic_uint_least32_t
+	atomic_int_least64_t
+	atomic_uint_least64_t
+	atomic_int_fast8_t
+	atomic_uint_fast8_t
+	atomic_int_fast16_t
+	atomic_uint_fast16_t
+	atomic_int_fast32_t
+	atomic_uint_fast32_t
+	atomic_int_fast64_t
+	atomic_uint_fast64_t
+	atomic_intptr_t
+	atomic_uintptr_t
+	atomic_size_t
+	atomic_ptrdiff_t
+	atomic_intmax_t
+	atomic_uintmax_t
+	// Operations on atomic types
+	void atomic_store(volatile A *object, C desired);
+	void atomic_store_explicit(volatile A *object, C desired, memory_order order);
+	C atomic_load(volatile A *object);
+	C atomic_load_explicit(volatile A *object, memory_order order);
+	C atomic_exchange(volatile A *object, C desired);
+	C atomic_exchange_explicit(volatile A *object, C desired, memory_order order);
+	_Bool atomic_compare_exchange_strong(volatile A *object, C *expected, C desired);
+	_Bool atomic_compare_exchange_strong_explicit(volatile A *object, C *expected, C desired, memory_order success, memory_order failure);
+	_Bool atomic_compare_exchange_weak(volatile A *object, C *expected, C desired);
+	_Bool atomic_compare_exchange_weak_explicit(volatile A *object, C *expected, C desired, memory_order success, memory_order failure);
+	C atomic_fetch_add(volatile A *object, M operand);
+	C atomic_fetch_add_explicit(volatile A *object, M operand, memory_order order);
+	C atomic_fetch_sub(volatile A *object, M operand);
+	C atomic_fetch_sub_explicit(volatile A *object, M operand, memory_order order);
+	C atomic_fetch_or(volatile A *object, M operand);
+	C atomic_fetch_or_explicit(volatile A *object, M operand, memory_order order);
+	C atomic_fetch_xor(volatile A *object, M operand);
+	C atomic_fetch_xor_explicit(volatile A *object, M operand, memory_order order);
+	C atomic_fetch_and(volatile A *object, M operand);
+	C atomic_fetch_and_explicit(volatile A *object, M operand, memory_order order);
+	// Atomic flag type and operations
+	atomic_flag guard = ATOMIC_FLAG_INIT;
+	_Bool atomic_flag_test_and_set(volatile atomic_flag *object);
+	_Bool atomic_flag_test_and_set_explicit(volatile atomic_flag *object, memory_order order);
+	void atomic_flag_clear(volatile atomic_flag *object);
+	void atomic_flag_clear_explicit(volatile atomic_flag *object, memory_order order);
+}
+
+#include <stdbool.h>
+{	// Boolean type and values
+	bool
+	_Bool
+	true
+	false
+}
+
+#include <stddef.h>
+{	// Common definitions
+	ptrdiff_t
+	size_t
+	max_align_t
+	wchar_t
+	NULL
+	offsetof(type, member-designator)
+}
+
+#include <stdint.h>
+{	// Integer types
+	int8_t
+	int16_t
+	int32_t
+	int64_t
+	uint8_t
+	uint16_t
+	uint32_t
+	uint64_t
+	int_least8_t
+	int_least16_t
+	int_least32_t
+	int_least64_t
+	uint_least8_t
+	uint_least16_t
+	uint_least32_t
+	uint_least64_t
+	int_fast8_t
+	int_fast16_t
+	int_fast32_t
+	int_fast64_t
+	uint_fast8_t
+	uint_fast16_t
+	uint_fast32_t
+	uint_fast64_t
+	intptr_t
+	uintptr_t
+	intmax_t
+	uintmax_t
+	INT8_MIN
+	INT16_MIN
+	INT32_MIN
+	INT64_MIN
+	INT8_MAX
+	INT16_MAX
+	INT32_MAX
+	INT64_MAX
+	UINT8_MAX
+	UINT16_MAX
+	UINT32_MAX
+	UINT64_MAX
+	INT_FAST8_MIN
+	INT_FAST16_MIN
+	INT_FAST32_MIN
+	INT_FAST64_MIN
+	INT_FAST8_MAX
+	INT_FAST16_MAX
+	INT_FAST32_MAX
+	INT_FAST64_MAX
+	UINT_FAST8_MAX
+	UINT_FAST16_MAX
+	UINT_FAST32_MAX
+	UINT_FAST64_MAX
+	INTPTR_MIN
+	INTPTR_MAX
+	UINTPTR_MAX
+	INTMAX_MIN
+	INTMAX_MAX
+	UINTMAX_MAX
+	PTRDIFF_MIN
+	PTRDIFF_MAX
+	SIG_ATOMIC_MIN
+	SIG_ATOMIC_MAX
+	SIZE_MAX
+	WCHAR_MIN
+	WCHAR_MAX
+	WINT_MIN
+	WINT_MAX
+	INT8_C(value)
+	INT16_C(value)
+	INT32_C(value)
+	INT64_C(value)
+	UINT8_C(value)
+	UINT16_C(value)
+	UINT32_C(value)
+	UINT64_C(value)
+	INTMAX_C(value)
+	UINTMAX_C(value)
+}
+
+#include <stdio.h>
+{	// Input/output
+	FILE
+	fpos_t
+
+	_IOFBF
+	_IOLBF
+	_IONBF
+	BUFSIZ
+	EOF
+	FOPEN_MAX
+	FILENAME_MAX
+	L_tmpnam
+	SEEK_CUR
+	SEEK_END
+	SEEK_SET
+	TMP_MAX
+	stderr
+	stdin
+	stdout
+	// Operations on files
+	int remove(const char *filename);
+	int rename(const char *old, const char *new);
+	FILE *tmpfile(void);
+	char *tmpnam(char *s);
+	int fclose(FILE *stream);
+	int fflush(FILE *stream);
+	FILE *fopen(const char * restrict filename, const char * restrict mode);
+	FILE *freopen(const char * restrict filename, const char * restrict mode, FILE * restrict stream);
+	void setbuf(FILE * restrict stream, char * restrict buf);
+	int setvbuf(FILE * restrict stream, char * restrict buf, int mode, size_t size);
+	// Formatted input/output functions
+	int fprintf(FILE * restrict stream, const char * restrict format, ...);
+	int fscanf(FILE * restrict stream, const char * restrict format, ...);
+	int printf(const char * restrict format, ...);
+	int scanf(const char * restrict format, ...);
+	int snprintf(char * restrict s, size_t n, const char * restrict format, ...);
+	int sprintf(char * restrict s, const char * restrict format, ...);
+	int sscanf(const char * restrict s, const char * restrict format, ...);
+	int vfprintf(FILE * restrict stream, const char * restrict format, va_list arg);
+	int vfscanf(FILE * restrict stream, const char * restrict format, va_list arg);
+	int vprintf(const char * restrict format, va_list arg);
+	int vscanf(const char * restrict format, va_list arg);
+	int vsnprintf(char * restrict s, size_t n, const char * restrict format, va_list arg);
+	int vsprintf(char * restrict s, const char * restrict format, va_list arg);
+	int vsscanf(const char * restrict s, const char * restrict format, va_list arg);
+	// Character input/output functions
+	int fgetc(FILE *stream);
+	char *fgets(char * restrict s, int n, FILE * restrict stream);
+	int fputc(int c, FILE *stream);
+	int fputs(const char * restrict s, FILE * restrict stream);
+	int getc(FILE *stream);
+	int getchar(void);
+	int putc(int c, FILE *stream);
+	int putchar(int c);
+	int puts(const char *s);
+	int ungetc(int c, FILE *stream);
+	// Direct input/output functions
+	size_t fread(void * restrict ptr, size_t size, size_t nmemb, FILE * restrict stream);
+	size_t fwrite(const void * restrict ptr, size_t size, size_t nmemb, FILE * restrict stream);
+	// File positioning functions
+	int fgetpos(FILE * restrict stream, fpos_t * restrict pos);
+	int fseek(FILE *stream, long int offset, int whence);
+	int fsetpos(FILE *stream, const fpos_t *pos);
+	long int ftell(FILE *stream);
+	void rewind(FILE *stream);
+	// Error-handling functions
+	void clearerr(FILE *stream);
+	int feof(FILE *stream);
+	int ferror(FILE *stream);
+	void perror(const char *s);
+}
+
+#include <stdlib.h>
+{	// General utilities
+	div_t
+	ldiv_t
+	lldiv_t
+	EXIT_FAILURE
+	EXIT_SUCCESS
+	RAND_MAX
+	MB_CUR_MAX
+	// Numeric conversion functions
+	double atof(const char *nptr);
+	int atoi(const char *nptr);
+	long int atol(const char *nptr);
+	long long int atoll(const char *nptr);
+	double strtod(const char * restrict nptr, char ** restrict endptr);
+	float strtof(const char * restrict nptr, char ** restrict endptr);
+	long double strtold(const char * restrict nptr, char ** restrict endptr);
+	long int strtol(const char * restrict nptr, char ** restrict endptr, int base);
+	long long int strtoll(const char * restrict nptr, char ** restrict endptr, int base);
+	unsigned long int strtoul(const char * restrict nptr, char ** restrict endptr, int base);
+	unsigned long long int strtoull(const char * restrict nptr, char ** restrict endptr, int base);
+	// Pseudo-random sequence generation functions
+	int rand(void);
+	void srand(unsigned int seed);
+	// Memory management functions
+	void *aligned_alloc(size_t alignment, size_t size)
+	void *calloc(size_t nmemb, size_t size);
+	void free(void *ptr);
+	void *malloc(size_t size);
+	void *realloc(void *ptr, size_t size);
+	// Communication with the environment
+	_Noreturn void abort(void);
+	int atexit(void (*func)(void));
+	int at_quick_exit(void (*func)(void));
+	_Noreturn void exit(int status);
+	_Noreturn void _Exit(int status);
+	char *getenv(const char *name);
+	_Noreturn void quick_exit(int status);
+	int system(const char *string);
+	// Searching and sorting utilities
+	void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *));
+	void qsort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *));
+	// Integer arithmetic functions
+	int abs(int j);
+	long int labs(long int j);
+	long long int llabs(long long int j);
+	div_t div(int numer, int denom);
+	ldiv_t ldiv(long int numer, long int denom);
+	lldiv_t lldiv(long long int numer, long long int denom);
+	// Multibyte/wide character conversion functions
+	int mblen(const char *s, size_t n);
+	int mbtowc(wchar_t * restrict pwc, const char * restrict s, size_t n);
+	int wctomb(char *s, wchar_t wc);
+	// Multibyte/wide string conversion functions
+	size_t mbstowcs(wchar_t * restrict pwcs, const char * restrict s, size_t n);
+	size_t wcstombs(char * restrict s, const wchar_t * restrict pwcs, size_t n);
+}
+
+#include <stdnoreturn.h>
+{	// _Noreturn
+	noreturn
+	_Noreturn
+}
+
+#include <string.h>
+{	// String handling
+	void *memcpy(void * restrict s1, const void * restrict s2, size_t n);
+	void *memmove(void *s1, const void *s2, size_t n);
+	char *strcpy(char * restrict s1, const char * restrict s2);
+	char *strncpy(char * restrict s1, const char * restrict s2, size_t n);
+	// Concatenation functions
+	char *strcat(char * restrict s1, const char * restrict s2);
+	char *strncat(char * restrict s1, const char * restrict s2, size_t n);
+	// Comparison functions
+	int memcmp(const void *s1, const void *s2, size_t n);
+	int strcmp(const char *s1, const char *s2);
+	int strcoll(const char *s1, const char *s2);
+	int strncmp(const char *s1, const char *s2, size_t n);
+	size_t strxfrm(char * restrict s1, const char * restrict s2, size_t n);
+	// Search functions
+	void *memchr(const void *s, int c, size_t n);
+	char *strchr(const char *s, int c);
+	size_t strcspn(const char *s1, const char *s2);
+	char *strpbrk(const char *s1, const char *s2);
+	char *strrchr(const char *s, int c);
+	size_t strspn(const char *s1, const char *s2);
+	char *strstr(const char *s1, const char *s2);
+	char *strtok(char * restrict s1, const char * restrict s2);
+	// Miscellaneous functions
+	void *memset(void *s, int c, size_t n);
+	char *strerror(int errnum);
+	size_t strlen(const char *s);
+}
+
+#include <tgmath.h>
+// Type-generic math
+
+#include <threads.h>
+{	// Threads
+	thread_local
+	_Thread_local
+	ONCE_FLAG_INIT
+	TSS_DTOR_ITERATIONS
+
+	cnd_t
+	thrd_t
+	tss_t
+	mtx_t
+	tss_dtor_t
+	thrd_start_t
+	once_flag
+
+	mtx_plain
+	mtx_recursive
+	mtx_timed
+	thrd_timedout
+	thrd_success
+	thrd_busy
+	thrd_error
+	thrd_nomem
+
+	// Initialization functions
+	void call_once(once_flag *flag, void (*func)(void));
+	// Condition variable functions
+	int cnd_broadcast(cnd_t *cond);
+	void cnd_destroy(cnd_t *cond);
+	int cnd_init(cnd_t *cond);
+	int cnd_signal(cnd_t *cond);
+	int cnd_timedwait(cnd_t *restrict cond, mtx_t *restrict mtx, const struct timespec *restrict ts);
+	int cnd_wait(cnd_t *cond, mtx_t *mtx);
+	// Mutex functions
+	void mtx_destroy(mtx_t *mtx);
+	int mtx_init(mtx_t *mtx, int type);
+	int mtx_lock(mtx_t *mtx);
+	int mtx_timedlock(mtx_t *restrict mtx, const struct timespec *restrict ts);
+	int mtx_trylock(mtx_t *mtx);
+	int mtx_unlock(mtx_t *mtx);
+	// Thread functions
+	int thrd_create(thrd_t *thr, thrd_start_t func, void *arg);
+	thrd_t thrd_current(void);
+	int thrd_detach(thrd_t thr);
+	int thrd_equal(thrd_t thr0, thrd_t thr1);
+	_Noreturn void thrd_exit(int res);
+	int thrd_join(thrd_t thr, int *res);
+	int thrd_sleep(const struct timespec *duration, struct timespec *remaining);
+	void thrd_yield(void);
+	// Thread-specific storage functions
+	int tss_create(tss_t *key, tss_dtor_t dtor);
+	void tss_delete(tss_t key);
+	void *tss_get(tss_t key);
+	int tss_set(tss_t key, void *val);
+}
+
+#include <time.h>
+{	// Date and time
+	CLOCKS_PER_SEC
+	TIME_UTC
+	clock_t
+	time_t
+	struct timespec;
+	struct tm;
+
+	// Time manipulation functions
+	clock_t clock(void);
+	double difftime(time_t time1, time_t time0);
+	time_t mktime(struct tm *timeptr);
+	time_t time(time_t *timer);
+	int timespec_get(struct timespec *ts, int base);
+	// Time conversion functions
+	char *asctime(const struct tm *timeptr);
+	char *ctime(const time_t *timer);
+	struct tm *gmtime(const time_t *timer);
+	struct tm *localtime(const time_t *timer);
+	size_t strftime(char * restrict s, size_t maxsize, const char * restrict format, const struct tm * restrict timeptr);
+}
+
+#include <uchar.h>
+{	// Unicode utilities
+	char16_t
+	char32_t
+
+	size_t mbrtoc16(char16_t * restrict pc16, const char * restrict s, size_t n, mbstate_t * restrict ps);
+	size_t c16rtomb(char * restrict s, char16_t c16, mbstate_t * restrict ps);
+	size_t mbrtoc32(char32_t * restrict pc32, const char * restrict s, size_t n, mbstate_t * restrict ps);
+	size_t c32rtomb(char * restrict s, char32_t c32, mbstate_t * restrict ps);
+}
+
+#include <wchar.h>
+{	// Extended multibyte and wide character utilities
+	mbstate_t
+	wint_t
+	WCHAR_MIN
+	WCHAR_MAX
+	WEOF
+
+	// Formatted wide character input/output functions
+	int fwprintf(FILE * restrict stream, const wchar_t * restrict format, ...);
+	int fwscanf(FILE * restrict stream, const wchar_t * restrict format, ...);
+	int swprintf(wchar_t * restrict s, size_t n, const wchar_t * restrict format, ...);
+	int swscanf(const wchar_t * restrict s, const wchar_t * restrict format, ...);
+	int vfwprintf(FILE * restrict stream, const wchar_t * restrict format, va_list arg);
+	int vfwscanf(FILE * restrict stream, const wchar_t * restrict format, va_list arg);
+	int vswprintf(wchar_t * restrict s, size_t n, const wchar_t * restrict format, va_list arg);
+	int vswscanf(const wchar_t * restrict s, const wchar_t * restrict format, va_list arg);
+	int vwprintf(const wchar_t * restrict format, va_list arg);
+	int vwscanf(const wchar_t * restrict format, va_list arg);
+	int wprintf(const wchar_t * restrict format, ...);
+	int wscanf(const wchar_t * restrict format, ...);
+	// Wide character input/output functions
+	wint_t fgetwc(FILE *stream);
+	wchar_t *fgetws(wchar_t * restrict s, int n, FILE * restrict stream);
+	wint_t fputwc(wchar_t c, FILE *stream);
+	int fputws(const wchar_t * restrict s, FILE * restrict stream);
+	int fwide(FILE *stream, int mode);
+	wint_t getwc(FILE *stream);
+	wint_t getwchar(void);
+	wint_t putwc(wchar_t c, FILE *stream);
+	wint_t putwchar(wchar_t c);
+	wint_t ungetwc(wint_t c, FILE *stream);
+	// General wide string utilities
+	double wcstod(const wchar_t * restrict nptr, wchar_t ** restrict endptr);
+	float wcstof(const wchar_t * restrict nptr, wchar_t ** restrict endptr);
+	long double wcstold(const wchar_t * restrict nptr, wchar_t ** restrict endptr);
+	long int wcstol(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
+	long long int wcstoll(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
+	unsigned long int wcstoul(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
+	unsigned long long int wcstoull(const wchar_t * restrict nptr, wchar_t ** restrict endptr, int base);
+	wchar_t *wcscpy(wchar_t * restrict s1, const wchar_t * restrict s2);
+	wchar_t *wcsncpy(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n);
+	wchar_t *wmemcpy(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n);
+	wchar_t *wmemmove(wchar_t *s1, const wchar_t *s2, size_t n);
+	wchar_t *wcscat(wchar_t * restrict s1, const wchar_t * restrict s2);
+	wchar_t *wcsncat(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n);
+	int wcscmp(const wchar_t *s1, const wchar_t *s2);
+	int wcscoll(const wchar_t *s1, const wchar_t *s2);
+	int wcsncmp(const wchar_t *s1, const wchar_t *s2, size_t n);
+	size_t wcsxfrm(wchar_t * restrict s1, const wchar_t * restrict s2, size_t n);
+	int wmemcmp(const wchar_t *s1, const wchar_t *s2, size_t n);
+	wchar_t *wcschr(const wchar_t *s, wchar_t c);
+	size_t wcscspn(const wchar_t *s1, const wchar_t *s2);
+	wchar_t *wcspbrk(const wchar_t *s1, const wchar_t *s2);
+	wchar_t *wcsrchr(const wchar_t *s, wchar_t c);
+	size_t wcsspn(const wchar_t *s1, const wchar_t *s2);
+	wchar_t *wcsstr(const wchar_t *s1, const wchar_t *s2);
+	wchar_t *wcstok(wchar_t * restrict s1, const wchar_t * restrict s2, wchar_t ** restrict ptr);
+	wchar_t *wmemchr(const wchar_t *s, wchar_t c, size_t n);
+	size_t wcslen(const wchar_t *s);
+	wchar_t *wmemset(wchar_t *s, wchar_t c, size_t n);
+	// Wide character time conversion functions
+	size_t wcsftime(wchar_t * restrict s, size_t maxsize, const wchar_t * restrict format, const struct tm * restrict timeptr);
+	// Extended multibyte/wide character conversion utilities
+	wint_t btowc(int c);
+	int wctob(wint_t c);
+	int mbsinit(const mbstate_t *ps);
+	size_t mbrlen(const char * restrict s, size_t n, mbstate_t * restrict ps);
+	size_t mbrtowc(wchar_t * restrict pwc, const char * restrict s, size_t n, mbstate_t * restrict ps);
+	size_t wcrtomb(char * restrict s, wchar_t wc, mbstate_t * restrict ps);
+	size_t mbsrtowcs(wchar_t * restrict dst, const char ** restrict src, size_t len, mbstate_t * restrict ps);
+	size_t wcsrtombs(char * restrict dst, const wchar_t ** restrict src, size_t len, mbstate_t * restrict ps);
+}
+
+#include <wctype.h>
+{	//Wide character classification functions
+	wctrans_t
+	wctype_t
+
+	int iswalnum(wint_t wc);
+	int iswalpha(wint_t wc);
+	int iswblank(wint_t wc);
+	int iswcntrl(wint_t wc);
+	int iswdigit(wint_t wc);
+	int iswgraph(wint_t wc);
+	int iswlower(wint_t wc);
+	int iswprint(wint_t wc);
+	int iswpunct(wint_t wc);
+	int iswspace(wint_t wc);
+	int iswupper(wint_t wc);
+	int iswxdigit(wint_t wc);
+	int iswctype(wint_t wc, wctype_t desc);
+	wctype_t wctype(const char *property);
+	// Wide character case mapping utilities
+	wint_t towlower(wint_t wc);
+	wint_t towupper(wint_t wc);
+	wint_t towctrans(wint_t wc, wctrans_t desc);
+	wctrans_t wctrans(const char *property);
+}
diff --git a/Build/tools/lang/Hive.hsql b/Build/tools/lang/Hive.hsql
new file mode 100644
index 000000000..3e9d4cf63
--- /dev/null
+++ b/Build/tools/lang/Hive.hsql
@@ -0,0 +1,2 @@
+-- http://hive.apache.org/
+-- https://cwiki.apache.org/confluence/display/Hive/LanguageManual
diff --git a/Build/tools/lang/JavaScript.js b/Build/tools/lang/JavaScript.js
new file mode 100644
index 000000000..485572e29
--- /dev/null
+++ b/Build/tools/lang/JavaScript.js
@@ -0,0 +1,578 @@
+// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Lexical_grammar
+// https://www.ecma-international.org/publications/standards/Ecma-262.htm
+
+async await
+break
+case catch class const continue
+debugger default delete do
+else export extends
+finally for function
+if import in instanceof
+new
+return
+super switch
+this throw try typeof
+var void
+while with
+yield
+let
+static
+enum
+implements interface package private protected public
+
+Infinity
+NaN
+undefined
+
+// https://www.ecma-international.org/ecma-262/9.0/index.html#sec-imports
+// https://www.ecma-international.org/ecma-262/9.0/index.html#sec-exports
+import as from;
+export as;
+export default;
+
+eval(x)
+isFinite(number)
+isNaN(number)
+parseFloat(string)
+parseInt(string, radix)
+decodeURI(encodedURI)
+decodeURIComponent(encodedURIComponent)
+encodeURI(uri)
+encodeURIComponent(uriComponent)
+escape(string)
+unescape(string)
+
+Object([value]) {
+	assign(target, ...sources)
+	create(O, Properties)
+	defineProperties(O, Properties)
+	defineProperty(O, P, Attributes)
+	entries(O)
+	freeze(O)
+	getOwnPropertyDescriptor(O, P)
+	getOwnPropertyDescriptors(O)
+	getOwnPropertyNames(O)
+	getOwnPropertySymbols(O)
+	getPrototypeOf(O)
+	is(value1, value2)
+	isExtensible(O)
+	isFrozen(O)
+	isSealed(O)
+	keys(O)
+	preventExtensions(O)
+	seal(O)
+	setPrototypeOf(O, proto)
+	values(O)
+	prototype
+		constructor
+		hasOwnProperty(V)
+		isPrototypeOf(V)
+		propertyIsEnumerable(V)
+		toLocaleString([reserved1 [, reserved2]])
+		toString()
+		valueOf()
+
+		__proto__
+		__defineGetter__(P, getter)
+		__defineSetter__(P, setter)
+		__lookupGetter__(P)
+		__lookupSetter__(P)
+}
+
+Function(p1, p2, … , pn, body) {
+	length
+	name
+	prototype
+		apply(thisArg, argArray)
+		bind(thisArg, ...args)
+		call(thisArg, ...args)
+		toString()
+}
+
+Boolean(value)
+
+Symbol([description]) {
+	asyncIterator
+	hasInstance
+	isConcatSpreadable
+	iterator
+	match
+	replace
+	search
+	species
+	split
+	toPrimitive
+	toStringTag
+	unscopables
+	prototype
+	for(key)
+	keyFor(sym)
+}
+
+Error(message) {
+	message
+	name
+
+	EvalError
+	RangeError
+	ReferenceError
+	SyntaxError
+	TypeError
+	URIError
+	NativeError
+}
+
+Number(value) {
+	EPSILON
+	MAX_SAFE_INTEGER
+	MAX_VALUE
+	MIN_SAFE_INTEGER
+	MIN_VALUE
+	NaN
+	NEGATIVE_INFINITY
+	POSITIVE_INFINITY
+
+	isFinite(number)
+	isInteger(number)
+	isNaN(number)
+	isSafeInteger(number)
+	parseFloat(string)
+	parseInt(string, radix)
+	prototype
+		toExponential(fractionDigits)
+		toFixed(fractionDigits)
+		toPrecision(precision)
+}
+
+Math {
+	E
+	LN10
+	LN2
+	LOG10E
+	LOG2E
+	PI
+	SQRT1_2
+	SQRT2
+	toStringTag
+
+	abs(x)
+	acos(x)
+	acosh(x)
+	asin(x)
+	asinh(x)
+	atan(x)
+	atanh(x)
+	atan2(y, x)
+	cbrt(x)
+	ceil(x)
+	clz32(x)
+	cos(x)
+	cosh(x)
+	exp(x)
+	expm1(x)
+	floor(x)
+	fround(x)
+	hypot(value1, value2, ...values)
+	imul(x, y)
+	log(x)
+	log1p(x)
+	log10(x)
+	log2(x)
+	max(value1, value2, ...values)
+	min(value1, value2, ...values)
+	pow(base, exponent)
+	random()
+	round(x)
+	sin(x)
+	sinh(x)
+	sqrt(x)
+	tan(x)
+	tanh(x)
+	trunc(x)
+}
+
+Date(year, month [, date [, hours [, minutes [, seconds [, ms]]]]]) {
+	Date(value)
+	Date()
+	UTC(year [, month [, date [, hours [, minutes [, seconds [, ms]]]]]])
+	now()
+	parse(string)
+	prototype
+		getDate()
+		getDay()
+		getFullYear()
+		getHours()
+		getMilliseconds()
+		getMinutes()
+		getMonth()
+		getSeconds()
+		getTime()
+		getTimezoneOffset()
+		getUTCDate()
+		getUTCDay()
+		getUTCFullYear()
+		getUTCHours()
+		getUTCMilliseconds()
+		getUTCMinutes()
+		getUTCMonth()
+		getUTCSeconds()
+		setDate(date)
+		setFullYear(year [, month [, date]])
+		setHours(hour [, min [, sec [, ms]]])
+		setMilliseconds(ms)
+		setMinutes(min [, sec [, ms]])
+		setMonth(month [, date])
+		setSeconds(sec [, ms])
+		setTime(time)
+		setUTCDate(date)
+		setUTCFullYear(year [, month [, date]])
+		setUTCHours(hour [, min [, sec [, ms]]])
+		setUTCMilliseconds(ms)
+		setUTCMinutes(min [, sec [, ms]])
+		setUTCMonth(month [, date])
+		setUTCSeconds(sec [, ms])
+		toDateString()
+		toISOString()
+		toJSON(key)
+		toLocaleDateString([reserved1 [, reserved2]])
+		toLocaleTimeString([reserved1 [, reserved2]])
+		toTimeString()
+		toUTCString()
+
+		getYear()
+		setYear(year)
+		toGMTString()
+}
+
+String(value) {
+	fromCharCode(...codeUnits)
+	fromCodePoint(...codePoints)
+	raw(template, ...substitutions)
+	length
+	prototype
+		charAt(pos)
+		charCodeAt(pos)
+		codePointAt(pos)
+		concat(...args)
+		endsWith(searchString [, endPosition])
+		includes(searchString [, position])
+		indexOf(searchString [, position])
+		lastIndexOf(searchString [, position])
+		localeCompare(that [, reserved1 [, reserved2]])
+		match(regexp)
+		normalize([form])
+		padEnd(maxLength [, fillString])
+		padStart(maxLength [, fillString])
+		repeat(count)
+		replace(searchValue, replaceValue)
+		search(regexp)
+		slice(start, end)
+		split(separator, limit)
+		startsWith(searchString [, position])
+		substring(start, end)
+		toLocaleLowerCase([reserved1 [, reserved2]])
+		toLocaleUpperCase([reserved1 [, reserved2]])
+		toLowerCase()
+		toUpperCase()
+		trim()
+		iterator
+			next()
+
+		substr(start, length)
+		anchor(name)
+		big()
+		blink()
+		bold()
+		fixed()
+		fontcolor(color)
+		fontsize(size)
+		italics()
+		link(url)
+		small()
+		strike()
+		sub()
+		sup()
+
+}
+
+RegExp(pattern, flags) {
+	compile(pattern, flags)
+	lastIndex
+	prototype
+		exec(string)
+		test(S)
+		dotAll
+		flags
+		global
+		ignoreCase
+		multiline
+		sticky
+		source
+		unicode
+}
+
+Array(...items) {
+	Array(len)
+	Array()
+	from(items [, mapfn [, thisArg]])
+	isArray(arg)
+	of(...items)
+	length
+	prototype
+		concat(...arguments)
+		copyWithin(target, start [, end])
+		entries()
+		every(callbackfn [, thisArg])
+		fill(value [, start [, end]])
+		filter(callbackfn [, thisArg])
+		find(predicate [, thisArg])
+		findIndex(predicate [, thisArg])
+		forEach(callbackfn [, thisArg])
+		includes(searchElement [, fromIndex])
+		indexOf(searchElement [, fromIndex])
+		join(separator)
+		keys()
+		lastIndexOf(searchElement [, fromIndex])
+		map(callbackfn [, thisArg])
+		pop()
+		push(...items)
+		reduce(callbackfn [, initialValue])
+		reduceRight(callbackfn [, initialValue])
+		reverse()
+		shift()
+		slice(start, end)
+		some(callbackfn [, thisArg])
+		sort(comparefn)
+		splice(start, deleteCount, ...items)
+		unshift(...items)
+		values()
+		iterator
+		unscopables
+
+	TypedArray
+		Int8Array
+		Uint8Array
+		Uint8ClampedArray
+		Int16Array
+		Uint16Array
+		Int32Array
+		Uint32Array
+		Float32Array
+		Float64Array
+}
+
+Map([iterable]) {
+	prototype
+		clear()
+		delete(key)
+		entries()
+		forEach(callbackfn [, thisArg])
+		get(key)
+		has(key)
+		keys()
+		set(key, value)
+		values()
+		size
+		iterator
+		toStringTag
+}
+
+Set([iterable]) {
+	prototype
+		add(value)
+		clear()
+		delete(value)
+		entries()
+		forEach(callbackfn [, thisArg])
+		has(value)
+		keys()
+		values()
+		size
+}
+
+WeakMap([iterable]) {
+	prototype
+		delete(key)
+		get(key)
+		has(key)
+		set(key, value)
+}
+
+WeakSet([iterable]) {
+	prototype
+		add(value)
+		delete(value)
+		has(value)
+}
+
+ArrayBuffer(length) {
+	isView(arg)
+	prototype
+		byteLength
+		slice(start, end)
+}
+
+SharedArrayBuffer(length) {
+	prototype
+		byteLength
+		slice(start, end)
+}
+
+DataView(buffer [, byteOffset [, byteLength]]) {
+	prototype
+		buffer
+		byteLength
+		byteOffset
+		getFloat32(byteOffset [, littleEndian])
+		getFloat64(byteOffset [, littleEndian])
+		getInt8(byteOffset)
+		getInt16(byteOffset [, littleEndian])
+		getInt16(byteOffset [, littleEndian])
+		getInt32(byteOffset [, littleEndian])
+		getUint8(byteOffset)
+		getUint16(byteOffset [, littleEndian])
+		getUint32(byteOffset [, littleEndian])
+		setFloat32(byteOffset, value [, littleEndian])
+		setFloat64(byteOffset, value [, littleEndian])
+		setInt8(byteOffset, value)
+		setInt16(byteOffset, value [, littleEndian])
+		setInt32(byteOffset, value [, littleEndian])
+		setUint8(byteOffset, value)
+		setUint16(byteOffset, value [, littleEndian])
+		setUint32(byteOffset, value [, littleEndian])
+}
+
+Atomics {
+	add(typedArray, index, value)
+	and(typedArray, index, value)
+	compareExchange(typedArray, index, expectedValue, replacementValue)
+	exchange(typedArray, index, value)
+	isLockFree(size)
+	load(typedArray, index)
+	or(typedArray, index, value)
+	store(typedArray, index, value)
+	sub(typedArray, index, value)
+	wait(typedArray, index, value, timeout)
+	wake(typedArray, index, count)
+	xor(typedArray, index, value)
+}
+
+JSON {
+	parse(text [, reviver])
+	stringify(value [, replacer [, space]])
+}
+
+Generator {
+	prototype
+		next(value)
+		return(value)
+		throw(exception)
+}
+
+Promise(executor) {
+	all(iterable)
+	race(iterable)
+	reject(r)
+	resolve(x)
+	prototype
+		catch(onRejected)
+		then(onFulfilled, onRejected)
+}
+
+AsyncFunction(p1, p2, … , pn, body) {
+}
+
+Reflect {
+	apply(target, thisArgument, argumentsList)
+	construct(target, argumentsList [, newTarget])
+	defineProperty(target, propertyKey, attributes)
+	deleteProperty(target, propertyKey)
+	get(target, propertyKey [, receiver])
+	getOwnPropertyDescriptor(target, propertyKey)
+	getPrototypeOf(target)
+	has(target, propertyKey)
+	isExtensible(target)
+	ownKeys(target)
+	preventExtensions(target)
+	set(target, propertyKey, V [, receiver])
+	setPrototypeOf(target, proto)
+}
+
+Proxy(target, handler) {
+	revocable(target, handler)
+}
+
+// https://developer.mozilla.org/en-US/docs/Web/API/XMLHttpRequest
+// https://xhr.spec.whatwg.org/
+XMLHttpRequest() {
+	UNSENT
+	OPENED
+	HEADERS_RECEIVED
+	LOADING
+	DONE
+
+	onreadystatechange
+	readyState
+	response
+	responseText
+	responseType
+	responseURL
+	responseXML
+	status
+	statusText
+	timeout
+	upload
+	withCredentials
+	abort()
+	getAllResponseHeaders()
+	getResponseHeader(headerName)
+	open(method, url [, async [, user[, password]]])
+	overrideMimeType(mimeType)
+	send(body)
+	setRequestHeader(header, value)
+}
+
+// https://developer.mozilla.org/en-US/docs/Web/API/FormData
+// https://xhr.spec.whatwg.org/#formdata
+FormData([form]) {
+	append(name, value [, filename])
+	delete(name)
+	delete(name)
+	get(name)
+	getAll(name)
+	has(name)
+	keys()
+	set(name, value [, filename])
+	values()
+}
+
+// https://developer.mozilla.org/en-US/docs/Web/API/WindowOrWorkerGlobalScope
+WindowOrWorkerGlobalScope {
+	atob(encodedData)
+	btoa(stringToEncode)
+	clearInterval(intervalID)
+	clearTimeout(timeoutID)
+	createImageBitmap(image[, sx, sy, sw, sh[, options]]).then(function(response) { ... })
+	Promise<Response> fetch(input[, init])
+	setInterval(func, delay[, param1, param2, ...])
+	setTimeout(function[, delay, param1, param2, ...])
+}
+
+// https://developer.mozilla.org/en-US/docs/Web/API/Storage
+Storage {
+	length
+	clear()
+	getItem()
+	key()
+	removeItem()
+	setItem()
+	localStorage
+	sessionStorage
+}
+
+// https://nodejs.org/api/globals.html
+__dirname
+__filename
+exports
+module
+require(path)
diff --git a/Build/tools/lang/MySQL.sql b/Build/tools/lang/MySQL.sql
new file mode 100644
index 000000000..78cdc99db
--- /dev/null
+++ b/Build/tools/lang/MySQL.sql
@@ -0,0 +1,1332 @@
+-- keywords
+-- https://dev.mysql.com/doc/refman/8.0/en/keywords.html
+-- https://dev.mysql.com/doc/refman/5.7/en/keywords.html
+-- https://dev.mysql.com/doc/refman/5.6/en/keywords.html
+-- https://dev.mysql.com/doc/refman/5.5/en/keywords.html
+-- https://mariadb.com/kb/en/library/reserved-words/
+-- A
+ACCESSIBLE (R)
+ACCOUNT					-- added in 5.7.6 (nonreserved)
+ACTION
+ACTIVE					-- added in 8.0.14 (nonreserved)
+ADD (R)
+ADMIN					-- became nonreserved in 8.0.12
+AFTER
+AGAINST
+AGGREGATE
+ALGORITHM
+ALL (R)
+ALTER (R)
+ALWAYS					-- added in 5.7.6 (nonreserved)
+ANALYSE					-- added in 5.6.6 (nonreserved); removed in 8.0.1
+ANALYZE (R)
+AND (R)
+ANY
+AS (R)
+ASC (R)
+ASCII
+ASENSITIVE (R)
+AT
+AUTHORS					-- removed in 5.6.8
+AUTOEXTEND_SIZE
+AUTO_INCREMENT
+AVG
+AVG_ROW_LENGTH
+-- B
+BACKUP
+BEFORE (R)
+BEGIN
+END
+BETWEEN (R)
+BIGINT (R)
+BINARY (R)
+BINLOG
+BIT
+BLOB (R)
+BLOCK
+BOOL
+BOOLEAN
+BOTH (R)
+BTREE
+BUCKETS					-- added in 8.0.2 (nonreserved)
+BY (R)
+BYTE
+-- C
+CACHE
+CALL (R)
+CASCADE (R)
+CASCADED
+CASE (R)
+END CASE;
+CATALOG_NAME
+CHAIN
+CHANGE (R)
+CHANGED
+CHANNEL					-- added in 5.7.6 (nonreserved)
+CHAR (R)
+CHARACTER (R)
+CHARSET
+CHECK (R)
+CHECKSUM
+CIPHER
+CLASS_ORIGIN
+CLIENT
+CLONE					-- added in 8.0.3 (nonreserved)
+CLOSE
+COALESCE
+CODE
+COLLATE (R)
+COLLATION
+COLUMN (R)
+COLUMNS
+COLUMN_FORMAT			-- added in 5.6.6 (nonreserved)
+COLUMN_NAME
+COMMENT
+COMMIT
+COMMITTED
+COMPACT
+COMPLETION
+COMPONENT
+COMPRESSED
+COMPRESSION				-- added in 5.7.8 (nonreserved)
+CONCURRENT
+CONDITION (R)
+CONNECTION
+CONSISTENT
+CONSTRAINT (R)
+CONSTRAINT_CATALOG
+CONSTRAINT_NAME
+CONSTRAINT_SCHEMA
+CONTAINS
+CONTEXT
+CONTINUE (R)
+CONTRIBUTORS			-- removed in 5.6.8
+CONVERT (R)
+CPU
+CREATE (R)
+CROSS (R)
+CUBE (R)				-- became reserved in 8.0.1
+CUME_DIST (R)			-- added in 8.0.2 (reserved)
+CURRENT					-- added in 5.6.4 (nonreserved)
+CURRENT_DATE (R)
+CURRENT_TIME (R)
+CURRENT_TIMESTAMP (R)
+CURRENT_USER (R)
+CURSOR (R)
+CURSOR_NAME
+-- D
+DATA
+DATABASE (R)
+DATABASES (R)
+DATAFILE
+DATE
+DATETIME
+DAY
+DAY_HOUR (R)
+DAY_MICROSECOND (R)
+DAY_MINUTE (R)
+DAY_SECOND (R)
+DEALLOCATE
+DEC (R)
+DECIMAL (R)
+DECLARE (R)
+DEFAULT (R)
+DEFAULT_AUTH			-- added in 5.6.4 (nonreserved)
+DEFINER
+DEFINITION				-- added in 8.0.11 (nonreserved)
+DELAYED (R)
+DELAY_KEY_WRITE
+DELETE (R)
+DENSE_RANK (R)			-- added in 8.0.2 (reserved)
+DESC (R)
+DESCRIBE (R)
+DESCRIPTION				-- added in 8.0.11 (nonreserved)
+DES_KEY_FILE			-- removed in 8.0.3
+DETERMINISTIC (R)
+DIAGNOSTICS				-- added in 5.6.4 (nonreserved)
+DIRECTORY
+DISABLE
+DISCARD
+DISK
+DISTINCT (R)
+DISTINCTROW (R)
+DIV (R)
+DO
+DOUBLE (R)
+DROP (R)
+DUAL (R)
+DUMPFILE
+DUPLICATE
+DYNAMIC
+-- E
+EACH (R)
+ELSE (R)
+ELSEIF (R)
+EMPTY (R)				-- added in 8.0.4 (reserved)
+ENABLE
+ENCLOSED (R)
+ENCRYPTION				-- added in 5.7.11 (nonreserved)
+END
+ENDS
+ENGINE
+ENGINES
+ENUM
+ERROR					-- added in 5.5.3 (nonreserved)
+ERRORS
+ESCAPE
+ESCAPED (R)
+EVENT
+EVENTS
+EVERY
+EXCEPT (M)				-- Added in MariaDB 10.3.0
+EXCHANGE
+EXCLUDE					-- added in 8.0.2 (nonreserved)
+EXECUTE
+EXISTS (R)
+EXIT (R)
+EXPANSION
+EXPIRE					-- added in 5.6.6 (nonreserved)
+EXPLAIN (R)
+EXPORT					-- added in 5.6.6 (nonreserved)
+EXTENDED
+EXTENT_SIZE
+-- F
+FALSE (R)
+FAST
+FAULTS
+FETCH (R)
+FIELDS
+FILE
+FILE_BLOCK_SIZE			-- added in 5.7.6 (nonreserved)
+FILTER					-- added in 5.7.3 (nonreserved)
+FIRST
+FIRST_VALUE (R)			-- added in 8.0.2 (reserved)
+FIXED
+FLOAT (R)
+FLOAT4 (R)
+FLOAT8 (R)
+FLUSH
+FOLLOWING				-- added in 8.0.2 (nonreserved)
+FOLLOWS					-- added in 5.7.2 (nonreserved)
+FOR (R)
+FORCE (R)
+FOREIGN (R)
+FORMAT					-- added in 5.6.5 (nonreserved)
+FOUND
+FRAC_SECOND				-- removed in 5.5.3
+FROM (R)
+FULL
+FULLTEXT (R)
+FUNCTION (R)			-- became reserved in 8.0.1
+-- G
+GENERAL					-- added in 5.5.3 (reserved); became nonreserved in 5.5.8
+GENERATED (R)			-- added in 5.7.6 (reserved)
+GEOMCOLLECTION			-- added in 8.0.11 (nonreserved)
+GEOMETRY
+GEOMETRYCOLLECTION
+GET (R)					-- added in 5.6.4 (reserved)
+GET_FORMAT
+GET_MASTER_PUBLIC_KEY	-- added in 8.0.11 (nonreserved)
+GLOBAL
+GRANT (R)
+GRANTS
+GROUP (R)
+GROUPING (R)			-- added in 8.0.1 (reserved)
+GROUPS (R)				-- added in 8.0.2 (reserved)
+GROUP_REPLICATION		-- added in 5.7.6 (nonreserved)
+-- H
+HANDLER
+HASH
+HAVING (R)
+HELP
+HIGH_PRIORITY (R)
+HISTOGRAM				-- added in 8.0.2 (nonreserved)
+HISTORY					-- added in 8.0.3 (nonreserved)
+HOST
+HOSTS
+HOUR
+HOUR_MICROSECOND (R)
+HOUR_MINUTE (R)
+HOUR_SECOND (R)
+-- I
+IDENTIFIED
+IF (R)
+IGNORE (R)
+IGNORE_SERVER_IDS		-- became nonreserved in 5.5.8
+IMPORT
+IN (R)
+INACTIVE				-- added in 8.0.14 (nonreserved)
+INDEX (R)
+INDEXES
+INFILE (R)
+INITIAL_SIZE
+INNER (R)
+INNOBASE				-- removed in 5.5.3
+INNODB					-- removed in 5.5.3
+INOUT (R)
+INSENSITIVE (R)
+INSERT (R)
+INSERT_METHOD
+INSTALL
+INSTANCE				-- added in 5.7.11 (nonreserved)
+INT (R)
+INT1 (R)
+INT2 (R)
+INT3 (R)
+INT4 (R)
+INT8 (R)
+INTEGER (R)
+INTERSECT (M)			-- Added in MariaDB 10.3.0
+INTERVAL (R)
+INTO (R)
+INVOKER
+IO
+IO_AFTER_GTIDS (R)		-- added in 5.6.5 (reserved)
+IO_BEFORE_GTIDS (R)		-- added in 5.6.5 (reserved)
+IO_THREAD
+IPC
+IS (R)
+ISOLATION
+ISSUER
+ITERATE (R)
+-- J
+JOIN (R)
+JSON					-- added in 5.7.8 (nonreserved)
+JSON_TABLE (R)			-- added in 8.0.4 (reserved)
+-- K
+KEY (R)
+KEYS (R)
+KEY_BLOCK_SIZE
+KILL (R)
+-- L
+LAG (R)					-- added in 8.0.2 (reserved)
+LANGUAGE
+LAST
+LAST_VALUE (R)			-- added in 8.0.2 (reserved)
+LEAD (R)				-- added in 8.0.2 (reserved)
+LEADING (R)
+LEAVE (R)
+LEAVES
+LEFT (R)
+LESS
+LEVEL
+LIKE (R)
+LIMIT (R)
+LINEAR (R)
+LINES (R)
+LINESTRING
+LIST
+LOAD (R)
+LOCAL
+LOCALTIME (R)
+LOCALTIMESTAMP (R)
+LOCK (R)
+LOCKED					-- added in 8.0.1 (nonreserved)
+LOCKS
+LOGFILE
+LOGS
+LONG (R)
+LONGBLOB (R)
+LONGTEXT (R)
+LOOP (R)
+END LOOP;
+LOW_PRIORITY (R)
+-- M
+MASTER
+MASTER_AUTO_POSITION		-- added in 5.6.5 (nonreserved)
+MASTER_BIND (R)				-- added in 5.6.1 (reserved)
+MASTER_CONNECT_RETRY
+MASTER_DELAY
+MASTER_HEARTBEAT_PERIOD		-- became nonreserved in 5.5.8
+MASTER_HOST
+MASTER_LOG_FILE
+MASTER_LOG_POS
+MASTER_PASSWORD
+MASTER_PORT
+MASTER_PUBLIC_KEY_PATH		-- added in 8.0.11 (nonreserved)
+MASTER_RETRY_COUNT			-- added in 5.6.1 (nonreserved)
+MASTER_SERVER_ID
+MASTER_SSL
+MASTER_SSL_CA
+MASTER_SSL_CAPATH
+MASTER_SSL_CERT
+MASTER_SSL_CIPHER
+MASTER_SSL_CRL				-- added in 5.6.3 (nonreserved)
+MASTER_SSL_CRLPATH			-- added in 5.6.3 (nonreserved)
+MASTER_SSL_KEY
+MASTER_SSL_VERIFY_SERVER_CERT (R)
+MASTER_TLS_VERSION			-- added in 5.7.10 (nonreserved)
+MASTER_USER
+MATCH (R)
+MAXVALUE (R)
+MAX_CONNECTIONS_PER_HOUR
+MAX_QUERIES_PER_HOUR
+MAX_ROWS
+MAX_SIZE
+MAX_STATEMENT_TIME			-- added in 5.7.4 (nonreserved); removed in 5.7.8
+MAX_UPDATES_PER_HOUR
+MAX_USER_CONNECTIONS
+MEDIUM
+MEDIUMBLOB (R)
+MEDIUMINT (R)
+MEDIUMTEXT (R)
+MEMORY
+MERGE;
+MESSAGE_TEXT
+MICROSECOND
+MIDDLEINT (R)
+MIGRATE
+MINUTE
+MINUTE_MICROSECOND (R)
+MINUTE_SECOND (R)
+MIN_ROWS
+MOD (R)
+MODE
+MODIFIES (R)
+MODIFY
+MONTH
+MULTILINESTRING
+MULTIPOINT
+MULTIPOLYGON
+MUTEX
+MYSQL_ERRNO
+-- N
+NAME
+NAMES
+NATIONAL
+NATURAL (R)
+NCHAR
+NDB
+NDBCLUSTER
+NESTED					-- added in 8.0.4 (nonreserved)
+NEVER					-- added in 5.7.4 (nonreserved)
+NEW
+NEXT
+NO
+NODEGROUP
+NONBLOCKING				-- removed in 5.7.6
+NONE
+NOT (R)
+NOWAIT					-- added in 8.0.1 (nonreserved)
+NO_WAIT
+NO_WRITE_TO_BINLOG (R)
+NTH_VALUE (R)			-- added in 8.0.2 (reserved)
+NTILE (R)				-- added in 8.0.2 (reserved)
+NULL (R)
+NULLS					-- added in 8.0.2 (nonreserved)
+NUMBER					-- added in 5.6.4 (nonreserved)
+NUMERIC (R)
+NVARCHAR
+-- O
+OF (R)					-- added in 8.0.1 (reserved)
+OFFSET
+OLD_PASSWORD			-- removed in 5.7.5
+ON (R)
+ONE
+ONE_SHOT				-- became reserved in 5.6.1; removed in 5.6.5
+ONLY					-- added in 5.6.5 (nonreserved)
+OPEN
+OPTIMIZE (R)
+OPTIMIZER_COSTS (R)		-- added in 5.7.5 (reserved)
+OPTION (R)
+OPTIONAL				-- added in 8.0.13 (nonreserved)
+OPTIONALLY (R)
+OPTIONS
+OR (R)
+ORDER (R)
+ORDINALITY				-- added in 8.0.4 (nonreserved)
+ORGANIZATION			-- added in 8.0.11 (nonreserved)
+OTHERS					-- added in 8.0.2 (nonreserved)
+OUT (R)
+OUTER (R)
+OUTFILE (R)
+OVER (M)				-- added in 8.0.2 (reserved)
+OWNER
+-- P
+PACK_KEYS
+PAGE
+PARSER
+PARSE_GCOL_EXPR			-- added in 5.7.6 (reserved); became nonreserved in 5.7.8
+PARTIAL
+PARTITION (R)			-- became reserved in 5.6.2
+PARTITIONING
+PARTITIONS
+PASSWORD
+PATH					-- added in 8.0.4 (nonreserved)
+PERCENT_RANK (R)		-- added in 8.0.2 (reserved)
+PERSIST (R)
+PERSIST_ONLY (R)		-- added in 8.0.2 (reserved)
+PHASE
+PLUGIN
+PLUGINS
+PLUGIN_DIR				-- added in 5.6.4 (nonreserved)
+POINT
+POLYGON
+PORT
+PRECEDES				-- added in 5.7.2 (nonreserved)
+PRECEDING				-- added in 8.0.2 (nonreserved)
+PRECISION (R)
+PREPARE
+PRESERVE
+PREV
+PRIMARY (R)
+PRIVILEGES
+PROCEDURE (R)
+PROCESS					-- added in 8.0.11 (nonreserved)
+PROCESSLIST
+PROFILE
+PROFILES
+PROXY					-- added in 5.5.7 (nonreserved)
+PURGE (R)
+-- Q
+QUARTER
+QUERY
+QUICK
+-- R
+RANGE (R)
+RANK (R)				-- added in 8.0.2 (reserved)
+READ (R)
+READS (R)
+READ_ONLY
+READ_WRITE (R)
+REAL (R)
+REBUILD
+RECOVER
+RECURSIVE (R)			-- added in 8.0.1 (reserved)
+REDOFILE				-- removed in 8.0.3
+REDO_BUFFER_SIZE
+REDUNDANT
+REFERENCE				-- added in 8.0.11 (nonreserved)
+REFERENCES (R)
+REGEXP (R)
+RELAY					-- added in 5.5.3 (nonreserved)
+RELAYLOG
+RELAY_LOG_FILE
+RELAY_LOG_POS
+RELAY_THREAD
+RELEASE (R)
+RELOAD
+REMOTE					-- added in 8.0.3 (nonreserved); removed in 8.0.14
+REMOVE
+RENAME (R)
+REORGANIZE
+REPAIR
+REPEAT (R)
+REPEATABLE
+REPLACE (R)
+REPLICATE_DO_DB					-- added in 5.7.3 (nonreserved)
+REPLICATE_DO_TABLE				-- added in 5.7.3 (nonreserved)
+REPLICATE_IGNORE_DB				-- added in 5.7.3 (nonreserved)
+REPLICATE_IGNORE_TABLE			-- added in 5.7.3 (nonreserved)
+REPLICATE_REWRITE_DB			-- added in 5.7.3 (nonreserved)
+REPLICATE_WILD_DO_TABLE			-- added in 5.7.3 (nonreserved)
+REPLICATE_WILD_IGNORE_TABLE		-- added in 5.7.3 (nonreserved)
+REPLICATION
+REQUIRE (R)
+RESET
+RESIGNAL (R)
+RESOURCE				-- added in 8.0.3 (nonreserved)
+RESPECT					-- added in 8.0.2 (nonreserved)
+RESTART					-- added in 8.0.11 (nonreserved)
+RESTORE
+RESTRICT (R)
+RESUME
+RETURN (R)
+RETURNED_SQLSTATE		-- added in 5.6.4 (nonreserved)
+RETURNING (M)			-- Added in MariaDB 10.0.5
+RETURNS
+REUSE					-- added in 8.0.3 (nonreserved)
+REVERSE
+REVOKE (R)
+RIGHT (R)
+RLIKE (R)
+ROLE					-- became nonreserved in 8.0.1
+ROLLBACK
+ROLLUP
+ROTATE					-- added in 5.7.11 (nonreserved)
+ROUTINE
+ROW (R)					-- became reserved in 8.0.2
+ROWS (R)				-- became reserved in 8.0.2
+ROW_COUNT				-- added in 5.6.4 (nonreserved)
+ROW_FORMAT
+ROW_NUMBER (R)			-- added in 8.0.2 (reserved)
+RTREE
+-- S
+SAVEPOINT
+SCHEDULE
+SCHEMA (R)
+SCHEMAS (R)
+SCHEMA_NAME
+SECOND
+SECONDARY_ENGINE		-- added in 8.0.13 (nonreserved)
+SECONDARY_LOAD			-- added in 8.0.13 (nonreserved)
+SECONDARY_UNLOAD		-- added in 8.0.13 (nonreserved)
+SECOND_MICROSECOND (R)
+SECURITY
+SELECT (R)
+SENSITIVE (R)
+SEPARATOR (R)
+SERIAL
+SERIALIZABLE
+SERVER
+SESSION
+SET (R)
+SHARE
+SHOW (R)
+SHUTDOWN
+SIGNAL (R)
+SIGNED
+SIMPLE
+SKIP					-- added in 8.0.1 (nonreserved)
+SLAVE
+SLOW					-- added in 5.5.3 (reserved); became nonreserved in 5.5.8
+SMALLINT (R)
+SNAPSHOT
+SOCKET
+SOME
+SONAME
+SOUNDS
+SOURCE
+SPATIAL (R)
+SPECIFIC (R)
+SQL (R)
+SQLEXCEPTION (R)
+SQLSTATE (R)
+SQLWARNING (R)
+SQL_AFTER_GTIDS			-- added in 5.6.5 (reserved); became nonreserved in 5.6.6
+SQL_AFTER_MTS_GAPS		-- added in 5.6.6 (nonreserved)
+SQL_BEFORE_GTIDS		-- added in 5.6.5 (reserved); became nonreserved in 5.6.6
+SQL_BIG_RESULT (R)
+SQL_BUFFER_RESULT
+SQL_CACHE				-- removed in 8.0.3
+SQL_CALC_FOUND_ROWS (R)
+SQL_NO_CACHE
+SQL_SMALL_RESULT (R)
+SQL_THREAD
+SQL_TSI_DAY
+SQL_TSI_FRAC_SECOND		-- removed in 5.5.3
+SQL_TSI_HOUR
+SQL_TSI_MINUTE
+SQL_TSI_MONTH
+SQL_TSI_QUARTER
+SQL_TSI_SECOND
+SQL_TSI_WEEK
+SQL_TSI_YEAR
+SRID					-- added in 8.0.3 (nonreserved)
+SSL (R)
+STACKED
+START
+END
+STARTING (R)
+STARTS
+STATS_AUTO_RECALC		-- added in 5.6.6 (nonreserved)
+STATS_PERSISTENT		-- added in 5.6.6 (nonreserved)
+STATS_SAMPLE_PAGES		-- added in 5.6.6 (nonreserved)
+STATUS
+STOP
+STORAGE
+STORED (R)				-- added in 5.7.6 (reserved)
+STRAIGHT_JOIN (R)
+STRING
+SUBCLASS_ORIGIN
+SUBJECT
+SUBPARTITION
+SUBPARTITIONS
+SUPER
+SUSPEND
+SWAPS
+SWITCHES
+SYSTEM (R)				-- added in 8.0.3 (reserved)
+-- T
+TABLE (R)
+TABLES
+TABLESPACE
+TABLE_CHECKSUM
+TABLE_NAME
+TEMPORARY
+TEMPTABLE
+TERMINATED (R)
+TEXT
+THAN
+THEN (R)
+END IF;
+THREAD_PRIORITY			-- added in 8.0.3 (nonreserved)
+TIES					-- added in 8.0.2 (nonreserved)
+TIME
+TIMESTAMP
+TIMESTAMPADD
+TIMESTAMPDIFF
+TINYBLOB (R)
+TINYINT (R)
+TINYTEXT (R)
+TO (R)
+TRAILING (R)
+TRANSACTION
+TRIGGER (R)
+TRIGGERS
+TRUE (R)
+TRUNCATE
+TYPE
+TYPES
+-- U
+UNBOUNDED				-- added in 8.0.2 (nonreserved)
+UNCOMMITTED
+UNDEFINED
+UNDO (R)
+UNDOFILE
+UNDO_BUFFER_SIZE
+UNICODE
+UNINSTALL
+UNION (R)
+UNIQUE (R)
+UNKNOWN
+UNLOCK (R)
+UNSIGNED (R)
+UNTIL
+UPDATE (R)
+UPGRADE
+USAGE (R)
+USE (R)
+USER
+USER_RESOURCES
+USE_FRM
+USING (R)
+UTC_DATE (R)
+UTC_TIME (R)
+UTC_TIMESTAMP (R)
+-- V
+VALIDATION				-- added in 5.7.5 (nonreserved)
+VALUE
+VALUES (R)
+VARBINARY (R)
+VARCHAR (R)
+VARCHARACTER (R)
+VARIABLES
+VARYING (R)
+VCPU					-- added in 8.0.3 (nonreserved)
+VIEW
+VIRTUAL (R)				-- added in 5.7.6 (reserved)
+VISIBLE
+-- W
+WAIT
+WARNINGS
+WEEK
+WEIGHT_STRING
+WHEN (R)
+WHERE (R)
+WHILE (R)
+WINDOW (R)				-- added in 8.0.2 (reserved)
+END WHILE;
+WITH (R)
+WITHOUT					-- added in 5.7.5 (nonreserved)
+WORK
+WRAPPER
+WRITE (R)
+-- X
+X509
+XA
+XID						-- added in 5.7.5 (nonreserved)
+XML
+XOR (R)
+-- Y
+YEAR
+YEAR_MONTH (R)
+-- Z
+ZEROFILL (R)
+
+-- Data Types
+-- 11.2 Numeric Types
+BIT
+BOOL
+BOOLEAN
+TINYINT
+SMALLINT
+MEDIUMINT
+INT
+INTEGER
+BIGINT
+SERIAL
+DECIMAL
+DEC
+NUMERIC
+FIXED
+FLOAT
+DOUBLE
+REAL
+FLOAT
+-- 11.3 Date and Time Types
+DATE
+DATETIME
+TIMESTAMP
+TIME
+YEAR
+-- 11.4 String Types
+CHAR
+NCHAR
+VARCHAR
+NVARCHAR
+BINARY
+VARBINARY
+TINYBLOB
+TINYTEXT
+BLOB
+TEXT
+MEDIUMBLOB
+MEDIUMTEXT
+LONGBLOB
+LONGTEXT
+ENUM
+SET
+-- 11.5.1 Spatial Data Types
+GEOMETRY
+POINT
+LINESTRING
+POLYGON
+MULTIPOINT
+MULTILINESTRING
+MULTIPOLYGON
+GEOMETRYCOLLECTION
+-- 11.6 The JSON Data Type
+JSON
+
+-- MariaDB 10.3 Oracle Mode
+BODY
+ELSIF
+GOTO
+HISTORY					-- <= MariaDB 10.3.6 only
+PACKAGE
+PERIOD					-- <= MariaDB 10.3.6 only
+RAISE
+ROWTYPE
+SYSTEM					-- <= MariaDB 10.3.6 only
+SYSTEM_TIME				-- <= MariaDB 10.3.6 only
+VERSIONING				-- <= MariaDB 10.3.6 only
+WITHOUT					-- <= MariaDB 10.3.6 only
+
+-- 12.3.2 Comparison Functions and Operators
+COALESCE(value, ...)
+GREATEST(value1, value2,...)
+INTERVAL(N, N1, N2, N3, ...)
+ISNULL(expr)
+LEAST(value1, value2, ...)
+STRCMP(expr1, expr2)
+-- 12.4 Control Flow Functions
+IF(expr1, expr2, expr3)
+IFNULL(expr1, expr2)
+NULLIF(expr1, expr2)
+-- 12.5 String Functions
+ASCII(str)
+BIN(N)
+BIT_LENGTH(str)
+CHAR(N, ... [USING charset_name])
+CHAR_LENGTH(str)
+CHARACTER_LENGTH(str)
+CONCAT(str1, str2, ...)
+CONCAT_WS(separator, str1, str2, ...)
+ELT(N, str1, str2, str3, ...)
+EXPORT_SET(bits, on, off [, separator [, number_of_bits]])
+FIELD(str, str1, str2, str3, ...)
+FIND_IN_SET(str, strlist)
+FORMAT(X, D [, locale])
+FROM_BASE64(str)
+HEX(str), HEX(N)
+INSERT(str, pos, len, newstr)
+INSTR(str, substr)
+LCASE(str)
+LEFT(str, len)
+LENGTH(str)
+LOAD_FILE(file_name)
+LOCATE(substr, str), LOCATE(substr, str, pos)
+LOWER(str)
+LPAD(str, len, padstr)
+LTRIM(str)
+MAKE_SET(bits, str1, str2, ...)
+MID(str, pos, len)
+OCT(N)
+OCTET_LENGTH(str)
+ORD(str)
+POSITION(substr IN str)
+QUOTE(str)
+REPEAT(str, count)
+REPLACE(str, from_str, to_str)
+REVERSE(str)
+RIGHT(str, len)
+RPAD(str, len, padstr)
+RTRIM(str)
+SOUNDEX(str)
+SPACE(N)
+STRCMP(expr1, expr2)
+SUBSTR(str, pos), SUBSTR(str FROM pos), SUBSTR(str, pos, len), SUBSTR(str FROM pos FOR len)
+SUBSTRING(str, pos), SUBSTRING(str FROM pos), SUBSTRING(str, pos, len), SUBSTRING(str FROM pos FOR len)
+SUBSTRING_INDEX(str, delim, count)
+TO_BASE64(str)
+TRIM([{BOTH | LEADING | TRAILING} [remstr] FROM] str), TRIM([remstr FROM] str)
+UCASE(str)
+UNHEX(str)
+UPPER(str)
+WEIGHT_STRING(str [AS {CHAR | BINARY}(N)] [flags])
+-- 12.5.2 Regular Expressions
+REGEXP_INSTR(expr, pat [, pos [, occurrence [, return_option [, match_type]]]])
+REGEXP_LIKE(expr, pat [, match_type])
+REGEXP_REPLACE(expr, pat, repl [, pos [, occurrence [, match_type]]])
+REGEXP_SUBSTR(expr, pat [, pos [, occurrence [, match_type]]])
+-- 12.6 Numeric Functions and Operators
+ABS(X)
+ACOS(X)
+ASIN(X)
+ATAN(Y,X)
+ATAN2(Y,X)
+CEIL(X)
+CEILING(X)
+CONV(N, from_base, to_base)
+COS(X)
+COT(X)
+CRC32(expr)
+DEGREES(X)
+DIV
+EXP(X)
+FLOOR(X)
+FORMAT(X, D)
+HEX(N_or_S)
+LN(X)
+LOG(X), LOG(B,X)
+LOG10(X)
+LOG2(X)
+MOD(N, M), N % M, N MOD M
+PI()
+POW(X, Y)
+POWER(X, Y)
+RADIANS(X)
+RAND([N])
+ROUND(X), ROUND(X, D)
+SIGN(X)
+SIN(X)
+SQRT(X)
+TAN(X)
+TRUNCATE(X, D)
+-- 12.7 Date and Time Functions
+ADDDATE(date, INTERVAL expr unit), ADDDATE(expr, days)
+ADDTIME(expr1, expr2)
+CONVERT_TZ(dt, from_tz, to_tz)
+CURDATE()
+CURRENT_DATE(), CURRENT_DATE
+CURRENT_TIME(), CURRENT_TIME
+CURRENT_TIMESTAMP(), CURRENT_TIMESTAMP
+CURTIME([fsp])
+DATE(expr)
+DATE_ADD(date, INTERVAL expr unit)
+DATE_FORMAT(date,format)
+DATE_SUB(date, INTERVAL expr unit)
+DATEDIFF(expr1, expr2)
+DAY(date)
+DAYNAME(date)
+DAYOFMONTH(date)
+DAYOFWEEK(date)
+DAYOFYEAR(date)
+EXTRACT(unit FROM date)
+FROM_DAYS(N)
+FROM_UNIXTIME(unix_timestamp), FROM_UNIXTIME(unix_timestamp, format)
+GET_FORMAT({DATE | TIME | DATETIME}, {'EUR' | 'USA' | 'JIS' | 'ISO' | 'INTERNAL'})
+HOUR(time)
+LAST_DAY(date)
+LOCALTIME, LOCALTIME([fsp])
+LOCALTIMESTAMP, LOCALTIMESTAMP([fsp])
+MAKEDATE(year, dayofyear)
+MAKETIME(hour, minute, second)
+MICROSECOND(expr)
+MINUTE(time)
+MONTH(date)
+MONTHNAME(date)
+NOW([fsp])
+PERIOD_ADD(P, N)
+PERIOD_DIFF(P1, P2)
+QUARTER(date)
+SEC_TO_TIME(seconds)
+SECOND(time)
+STR_TO_DATE(str, format)
+SUBDATE(date, INTERVAL expr unit), SUBDATE(expr, days)
+SUBTIME(expr1, expr2)
+SYSDATE([fsp])
+TIME(expr)
+TIME_FORMAT(time, format)
+TIME_TO_SEC(time)
+TIMEDIFF(expr1, expr2)
+TIMESTAMP(expr), TIMESTAMP(expr1, expr2)
+TIMESTAMPADD(unit, interval, datetime_expr)
+TIMESTAMPDIFF(unit, datetime_expr1, datetime_expr2)
+TO_DAYS(date)
+TO_SECONDS(expr)
+UNIX_TIMESTAMP(), UNIX_TIMESTAMP(date)
+UTC_DATE, UTC_DATE()
+UTC_TIME, UTC_TIME([fsp])
+UTC_TIMESTAMP, UTC_TIMESTAMP([fsp])
+WEEK(date [, mode])
+WEEKDAY(date)
+WEEKOFYEAR(date)
+YEAR(date)
+YEARWEEK(date), YEARWEEK(date, mode)
+-- 12.10 Cast Functions and Operators
+BINARY
+CAST(expr AS type)
+CONVERT(expr, type), CONVERT(expr USING transcoding_name)
+-- 12.11 XML Functions
+ExtractValue(xml_frag, xpath_expr)
+UpdateXML(xml_target, xpath_expr, new_xml)
+-- 12.12 Bit Functions and Operators
+BIT_COUNT(N)
+-- 12.13 Encryption and Compression Functions
+AES_DECRYPT(crypt_str, key_str [, init_vector])
+AES_ENCRYPT(str, key_str [, init_vector])
+COMPRESS(string_to_compress)
+DECODE(crypt_str, pass_str)				-- deprecated in 5.7.2; removed in 8.0.3
+DES_DECRYPT(crypt_str [, key_str])		-- deprecated in 5.7.6; removed in 8.0.3
+DES_ENCRYPT(str [, {key_num | key_str}])-- deprecated in 5.7.6; removed in 8.0.3
+ENCODE(str, pass_str)					-- deprecated in 5.7.2; removed in 8.0.3
+ENCRYPT(str [, salt])					-- deprecated in 5.7.6; removed in 8.0.3
+MD5(str)
+OLD_PASSWORD()							-- removed in 5.7.5
+PASSWORD(str)							-- deprecated in 5.7.6; removed in 8.0.11
+RANDOM_BYTES(len)						-- added in 5.6.17
+SHA1(str), SHA(str)
+SHA2(str, hash_length)
+STATEMENT_DIGEST(statement)
+STATEMENT_DIGEST_TEXT(statement)
+UNCOMPRESS(string_to_uncompress)
+UNCOMPRESSED_LENGTH(compressed_string)
+VALIDATE_PASSWORD_STRENGTH(str)
+-- 12.18.4 Enterprise Encryption Function Descriptions
+ASYMMETRIC_DECRYPT(algorithm, crypt_str, key_str)
+ASYMMETRIC_DERIVE(pub_key_str, priv_key_str)
+ASYMMETRIC_ENCRYPT(algorithm, str, key_str)
+ASYMMETRIC_SIGN(algorithm, digest_str, priv_key_str, digest_type)
+ASYMMETRIC_VERIFY(algorithm, digest_str, sig_str, pub_key_str, digest_type)
+CREATE_ASYMMETRIC_PRIV_KEY(algorithm, {key_len | dh_secret})
+CREATE_ASYMMETRIC_PUB_KEY(algorithm, priv_key_str)
+CREATE_DH_PARAMETERS(key_len)
+CREATE_DIGEST(digest_type, str)
+-- 12.14 Information Functions
+analyse([max_elements [,max_memory]])
+BENCHMARK(count, expr)
+BINLOG_GTID_POS(binlog_filename, binlog_offset)		-- added in MariaDB 10.0.2
+CHARSET(str)
+COERCIBILITY(str)
+COLLATION(str)
+CONNECTION_ID()
+CURRENT_ROLE()
+CURRENT_USER(), CURRENT_USER
+DATABASE()
+DECODE_HISTOGRAM(hist_type, histogram)	-- added in MariaDB 10.0.2
+FOUND_ROWS()
+ICU_VERSION()
+LAST_INSERT_ID(), LAST_INSERT_ID(expr)
+ROLES_GRAPHML()
+ROW_COUNT()
+SCHEMA()
+SESSION_USER()
+SYSTEM_USER()
+USER()
+VERSION()
+-- 12.15.1 Spatial Function Reference
+Area()									-- deprecated in 5.7.6
+AsBinary(), AsWKB()						-- deprecated in 5.7.6
+AsText(), AsWKT()						-- deprecated in 5.7.6
+Boundary(g)								-- added in MariaDB 10.1.2
+Buffer()								-- deprecated in 5.7.6
+Centroid()								-- deprecated in 5.7.6
+Contains()								-- deprecated in 5.7.6
+ConvexHull()							-- deprecated in 5.7.6
+Crosses()								-- deprecated in 5.7.6
+Dimension()								-- deprecated in 5.7.6
+Disjoint()								-- deprecated in 5.7.6
+Distance()								-- deprecated in 5.7.6
+EndPoint()								-- deprecated in 5.7.6
+Envelope()								-- deprecated in 5.7.6
+Equals()								-- deprecated in 5.7.6
+ExteriorRing()							-- deprecated in 5.7.6
+GeomCollFromText(), GeometryCollectionFromText()	-- deprecated in 5.7.6
+GeomCollFromWKB(), GeometryCollectionFromWKB()		-- deprecated in 5.7.6
+GeomCollection(g [, g] ...)
+GeometryCollection(g [, g] ...)
+GeometryN()								-- deprecated in 5.7.6
+GeometryType()							-- deprecated in 5.7.6
+GeomFromText(), GeometryFromText()		-- deprecated in 5.7.6
+GeomFromWKB(), GeometryFromWKB()		-- deprecated in 5.7.6
+GLength()								-- deprecated in 5.7.6
+InteriorRingN()							-- deprecated in 5.7.6
+Intersects()							-- deprecated in 5.7.6
+IsClosed()								-- deprecated in 5.7.6
+IsEmpty()								-- deprecated in 5.7.6
+IsSimple()								-- deprecated in 5.7.6
+IsRing(g)								-- added in MariaDB 10.1.2
+LineFromText(), LineStringFromText()	-- deprecated in 5.7.6
+LineFromWKB(), LineStringFromWKB()		-- deprecated in 5.7.6
+LineString(pt [, pt] ...)
+MBRContains(g1, g2)
+MBRCoveredBy(g1, g2)
+MBRCovers(g1, g2)
+MBRDisjoint(g1, g2)
+MBREqual()								-- deprecated in 5.7.6
+MBREquals(g1, g2)
+MBRIntersects(g1, g2)
+MBROverlaps(g1, g2)
+MBRTouches(g1, g2)
+MBRWithin(g1, g2)
+MLineFromText(), MultiLineStringFromText()	-- deprecated in 5.7.6
+MLineFromWKB(), MultiLineStringFromWKB()	-- deprecated in 5.7.6
+MPointFromText(), MultiPointFromText()		-- deprecated in 5.7.6
+MPointFromWKB(), MultiPointFromWKB()		-- deprecated in 5.7.6
+MPolyFromText(), MultiPolygonFromText()		-- deprecated in 5.7.6
+MPolyFromWKB(), MultiPolygonFromWKB()		-- deprecated in 5.7.6
+MultiLineString(ls [, ls] ...)
+MultiPoint(pt [, pt2] ...)
+MultiPolygon(poly [, poly] ...)
+NumGeometries()							-- deprecated in 5.7.6
+NumInteriorRings()						-- deprecated in 5.7.6
+NumPoints()								-- deprecated in 5.7.6
+Overlaps()								-- deprecated in 5.7.6
+Point(x, y)
+PointFromText() 						-- deprecated in 5.7.6
+PointFromWKB()							-- deprecated in 5.7.6
+PointN()								-- deprecated in 5.7.6
+PointOnSurface(g)						-- added in MariaDB 10.1.2
+PolyFromText(), PolygonFromText()		-- deprecated in 5.7.6
+PolyFromWKB(), PolygonFromWKB() 		-- deprecated in 5.7.6
+Polygon(ls [, ls] ...)
+SRID()									-- deprecated in 5.7.6
+ST_Area({poly | mpoly})
+ST_AsBinary(g [, options]), ST_AsWKB(g [, options])
+ST_AsGeoJSON(g [, max_dec_digits [, options]])
+ST_AsText(g [, options]), ST_AsWKT(g [, options])
+ST_Boundary(g)							-- added in MariaDB 10.1.2
+ST_Buffer(g, d[, strategy1[, strategy2[, strategy3]]])
+ST_Buffer_Strategy(strategy[, points_per_circle])
+ST_Centroid({poly | mpoly})
+ST_Contains(g1, g2)
+ST_ConvexHull(g)
+ST_Crosses(g1, g2)
+ST_Difference(g1, g2)
+ST_Dimension(g)
+ST_Disjoint(g1, g2)
+ST_Distance(g1, g2)
+ST_Distance_Sphere(g1, g2 [, radius])
+ST_EndPoint(ls)
+ST_Envelope(g)
+ST_Equals(g1, g2)
+ST_ExteriorRing(poly)
+ST_GeoHash(longitude, latitude, max_length), ST_GeoHash(point, max_length)
+ST_GeomCollFromText(wkt [, srid [, options]]), ST_GeometryCollectionFromText(wkt [, srid [, options]]), ST_GeomCollFromTxt(wkt [, srid [, options]])
+ST_GeomCollFromWKB(wkb [, srid [, options]]), ST_GeometryCollectionFromWKB(wkb [, srid [, options]])
+ST_GeometryN(gc, N)
+ST_GeometryType(g)
+ST_GeomFromGeoJSON(str [, options [, srid]])
+ST_GeomFromText(wkt [, srid [, options]]), ST_GeometryFromText(wkt [, srid [, options]])
+ST_GeomFromWKB(wkb [, srid [, options]]), ST_GeometryFromWKB(wkb [, srid [, options]])
+ST_InteriorRingN(poly, N)
+ST_Intersection(g1, g2)
+ST_Intersects(g1, g2)
+ST_IsClosed(ls)
+ST_IsEmpty(g)
+ST_IsSimple(g)
+ST_IsRing(g)							-- added in MariaDB 10.1.2
+ST_IsValid(g)
+ST_LatFromGeoHash(geohash_str)
+ST_Latitude(p [, new_latitude_val])		-- added in 8.0.12
+ST_Length(ls)
+ST_LineFromText(wkt [, srid [, options]]), ST_LineStringFromText(wkt [, srid [, options]])
+ST_LineFromWKB(wkb [, srid [, options]]), ST_LineStringFromWKB(wkb [, srid [, options]])
+ST_LongFromGeoHash(geohash_str)
+ST_Longitude(p [, new_longitude_val])	-- added in 8.0.12
+ST_MakeEnvelope(pt1, pt2)
+ST_MLineFromText(wkt [, srid [, options]]), ST_MultiLineStringFromText(wkt [, srid [, options]])
+ST_MLineFromWKB(wkb [, srid [, options]]), ST_MultiLineStringFromWKB(wkb [, srid [, options]])
+ST_MPointFromText(wkt [, srid [, options]]), ST_MultiPointFromText(wkt [, srid [, options]])
+ST_MPointFromWKB(wkb [, srid [, options]]), ST_MultiPointFromWKB(wkb [, srid [, options]])
+ST_MPolyFromText(wkt [, srid [, options]]), ST_MultiPolygonFromText(wkt [, srid [, options]])
+ST_PolyFromWKB(wkb [, srid [, options]]), ST_PolygonFromWKB(wkb [, srid [, options]])
+ST_NumGeometries(gc)
+ST_NumInteriorRing(poly), ST_NumInteriorRings(poly)
+ST_NumPoints(ls)
+ST_Overlaps(g1, g2)
+ST_PointFromGeoHash(geohash_str, srid)
+ST_PointFromText(wkt [, srid [, options]])
+ST_PointFromWKB(wkb [, srid [, options]])
+ST_PointN(ls, N)
+ST_PointOnSurface(g)					-- added in MariaDB 10.1.2
+ST_PolyFromText(wkt [, srid [, options]]), ST_PolygonFromText(wkt [, srid [, options]])
+ST_MPolyFromWKB(wkb [, srid [, options]]), ST_MultiPolygonFromWKB(wkb [, srid [, options]])
+ST_Relate(g1, g2, i)					-- added in MariaDB 10.1.2
+ST_Simplify(g, max_distance)
+ST_SRID(g [, srid])
+ST_StartPoint(ls)
+ST_SwapXY(g)
+ST_SymDifference(g1, g2)
+ST_Touches(g1, g2)
+ST_Transform(g, target_srid)
+ST_Union(g1, g2)
+ST_Validate(g)
+ST_Within(g1, g2)
+ST_X(p [, new_x_val])
+ST_Y(p [, new_y_val])
+StartPoint()							-- deprecated in 5.7.6
+Touches()								-- deprecated in 5.7.6
+Within()								-- deprecated in 5.7.6
+X()										-- deprecated in 5.7.6
+Y()										-- deprecated in 5.7.6
+-- 12.16.1 JSON Function Reference
+JSON_APPEND(json_doc, path, val [, path, val] ...)			-- deprecated in 5.7.9
+JSON_ARRAY([val [, val] ...])
+JSON_ARRAY_APPEND(json_doc, path, val [, path, val] ...)
+JSON_ARRAY_INSERT(json_doc, path, val [, path, val] ...)
+JSON_CONTAINS(target, candidate [, path])
+JSON_CONTAINS_PATH(json_doc, one_or_all, path [, path] ...)
+JSON_DEPTH(json_doc)
+JSON_EXTRACT(json_doc, path [, path] ...)
+JSON_INSERT(json_doc, path, val [, path, val] ...)
+JSON_KEYS(json_doc [, path])
+JSON_LENGTH(json_doc [, path])
+JSON_MERGE(json_doc, json_doc [, json_doc] ...)				-- deprecated in 5.7.22
+JSON_MERGE_PATCH(json_doc, json_doc [, json_doc] ...)
+JSON_MERGE_PRESERVE(json_doc, json_doc [, json_doc] ...)
+JSON_OBJECT([key, val [, key, val] ...])
+JSON_PRETTY(json_val)
+JSON_QUOTE(string)
+JSON_REMOVE(json_doc, path [, path] ...)
+JSON_REPLACE(json_doc, path, val [, path, val] ...)
+JSON_SEARCH(json_doc, one_or_all, search_str [, escape_char [, path] ...])
+JSON_SET(json_doc, path, val [, path, val] ...)
+JSON_STORAGE_FREE(json_val)
+JSON_STORAGE_SIZE(json_val)
+JSON_TABLE(expr, path COLUMNS (column_list) [AS] alias)
+JSON_TYPE(json_val)
+JSON_UNQUOTE(json_val)
+JSON_VALID(val)
+-- 12.17 Functions Used with Global Transaction IDs
+GTID_SUBSET(subset, set)
+GTID_SUBTRACT(set, subset)
+WAIT_FOR_EXECUTED_GTID_SET(gtid_set [, timeout])
+SQL_THREAD_WAIT_AFTER_GTIDS(gtid_set [, timeout])			-- deprecated 5.6.9
+WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS(gtid_set [, timeout] [, channel])
+-- 12.19.1 Aggregate (GROUP BY) Function Descriptions
+AVG([DISTINCT] expr) [over_clause]
+BIT_AND(expr) [over_clause]
+BIT_OR(expr) [over_clause]
+BIT_XOR(expr) [over_clause]
+COUNT(expr) [over_clause]
+COUNT(DISTINCT)
+COUNT(DISTINCT expr [, expr...])
+GROUP_CONCAT(expr)
+JSON_ARRAYAGG(col_or_expr)
+JSON_OBJECTAGG(key, value)
+MAX([DISTINCT] expr) [over_clause]
+MIN([DISTINCT] expr) [over_clause]
+STD(expr) [over_clause]
+STDDEV(expr) [over_clause]
+STDDEV_POP(expr) [over_clause]
+STDDEV_SAMP(expr) [over_clause]
+SUM([DISTINCT] expr) [over_clause]
+VAR_POP(expr) [over_clause]
+VAR_SAMP(expr) [over_clause]
+VARIANCE(expr) [over_clause]
+-- 12.20 Window Functions
+CUME_DIST() over_clause
+DENSE_RANK() over_clause
+FIRST_VALUE(expr) [null_treatment] over_clause
+LAG(expr [, N [, default]]) [null_treatment] over_clause
+LAST_VALUE(expr) [null_treatment] over_clause
+LEAD(expr [, N [, default]]) [null_treatment] over_clause
+MEDIAN(expr) over_clause		-- added in MariaDB 10.3.3
+NTH_VALUE(expr, N) [from_first_last] [null_treatment] over_clause
+NTILE(N) over_clause
+PERCENT_RANK() over_clause
+PERCENTILE_CONT(expr)			-- added in MariaDB 10.3.3
+PERCENTILE_DISC(expr)			-- added in MariaDB 10.3.3
+RANK() over_clause
+ROW_NUMBER() over_clause
+-- 12.21 Internal Functions
+CAN_ACCESS_COLUMN(ARGS)
+CAN_ACCESS_DATABASE(ARGS)
+CAN_ACCESS_TABLE(ARGS)
+CAN_ACCESS_VIEW(ARGS)
+GET_DD_COLUMN_PRIVILEGES(ARGS)
+GET_DD_CREATE_OPTIONS(ARGS)
+GET_DD_INDEX_SUB_PART_LENGTH(ARGS)
+INTERNAL_AUTO_INCREMENT(ARGS)
+INTERNAL_AVG_ROW_LENGTH(ARGS)
+INTERNAL_CHECK_TIME(ARGS)
+INTERNAL_CHECKSUM(ARGS)
+INTERNAL_DATA_FREE(ARGS)
+INTERNAL_DATA_LENGTH(ARGS)
+INTERNAL_DD_CHAR_LENGTH(ARGS)
+INTERNAL_GET_COMMENT_OR_ERROR(ARGS)
+INTERNAL_GET_VIEW_WARNING_OR_ERROR(ARGS)
+INTERNAL_INDEX_COLUMN_CARDINALITY(ARGS)
+INTERNAL_INDEX_LENGTH(ARGS)
+INTERNAL_KEYS_DISABLED(ARGS)
+INTERNAL_MAX_DATA_LENGTH(ARGS)
+INTERNAL_TABLE_ROWS(ARGS)
+INTERNAL_UPDATE_TIME(ARGS)
+IS_VISIBLE_DD_OBJECT(ARGS)
+-- 12.20 Miscellaneous Functions
+ANY_VALUE(arg)
+BIN_TO_UUID(binary_uuid), BIN_TO_UUID(binary_uuid, swap_flag)
+DEFAULT(col_name)
+FORMAT(X, D)
+GET_LOCK(str, timeout)
+GROUPING(expr [, expr] ...)
+INET_ATON(expr)
+INET_NTOA(expr)
+INET6_ATON(expr)
+INET6_NTOA(expr)
+IS_FREE_LOCK(str)
+IS_IPV4(expr)
+IS_IPV4_COMPAT(expr)
+IS_IPV4_MAPPED(expr)
+IS_IPV6(expr)
+IS_USED_LOCK(str)
+IS_UUID(string_uuid)
+MASTER_GTID_WAIT(gtid-list [, timeout)	-- added in MariaDB 10.0.9
+MASTER_POS_WAIT(log_name, log_pos [, timeout] [, channel])
+NAME_CONST(name, value)
+RAND()
+RELEASE_ALL_LOCKS()
+RELEASE_LOCK(str)
+SLEEP(duration)
+UUID()
+UUID_SHORT()
+UUID_TO_BIN(string_uuid), UUID_TO_BIN(string_uuid, swap_flag)
+VALUE(col_name)							-- added in MariaDB 10.3.3
+VALUES(col_name)
+
+-- MariaDB Built-in Functions https://mariadb.com/kb/en/library/built-in-functions/
+
+-- Dynamic Columns Functions
+COLUMN_ADD(dyncol_blob, column_nr, value [as type], [column_nr, value [as type]]...)
+COLUMN_ADD(dyncol_blob, column_name, value [as type], [column_name, value [as type]]...)
+COLUMN_CHECK(dyncol_blob)				-- added in 10.0.1
+COLUMN_CREATE(column_nr, value [as type], [column_nr, value [as type]]...)
+COLUMN_CREATE(column_name, value [as type], [column_name, value [as type]]...)
+COLUMN_DELETE(dyncol_blob, column_nr, column_nr...)
+COLUMN_DELETE(dyncol_blob, column_name, column_name...)
+COLUMN_EXISTS(dyncol_blob, column_nr)
+COLUMN_EXISTS(dyncol_blob, column_name)
+COLUMN_GET(dyncol_blob, column_nr as type)
+COLUMN_GET(dyncol_blob, column_name as type)
+COLUMN_JSON(dyncol_blob)				-- added in 10.0.1
+COLUMN_LIST(dyncol_blob)
+-- JSON Functions
+JSON_COMPACT(json_doc)					-- added in MariaDB 10.2.4
+JSON_DETAILED(json_doc [, tab_size])	-- added in MariaDB 10.2.4
+JSON_EXISTS(json_doc, path)				-- added in MariaDB 10.2.3
+JSON_LOOSE(json_doc)					-- added in MariaDB 10.2.4
+JSON_QUERY(json_doc, path)				-- added in MariaDB 10.2.3
+JSON_VALUE(json_doc, path)				-- added in MariaDB 10.2.3
+-- Spider Functions
+SPIDER_BG_DIRECT_SQL('sql', 'tmp_table_list', 'parameters')
+SPIDER_COPY_TABLES(spider_table_name,  source_link_id, destination_link_id_list [,parameters])
+SPIDER_DIRECT_SQL('sql', 'tmp_table_list', 'parameters')
+SPIDER_FLUSH_TABLE_MON_CACHE()
+-- SEQUENCE Functions
+SEQUENCE								-- added in MariaDB 10.3
+LASTVAL(sequence_name)					-- added in MariaDB 10.3
+NEXTVAL(sequence_name)					-- added in MariaDB 10.3
+SETVAL(sequence_name, next_value, [is_used, [round]])	-- added in MariaDB 10.3
diff --git a/Build/tools/lang/POSIX.c b/Build/tools/lang/POSIX.c
new file mode 100644
index 000000000..7887a8c2f
--- /dev/null
+++ b/Build/tools/lang/POSIX.c
@@ -0,0 +1,4 @@
+// https://en.wikipedia.org/wiki/C_POSIX_library
+// POSIX.1-2017 http://pubs.opengroup.org/onlinepubs/9699919799/
+// http://pubs.opengroup.org/onlinepubs/9699919799/idx/head.html
+// https://www.kernel.org/doc/man-pages/
diff --git a/Build/tools/lang/SQLite3.sql b/Build/tools/lang/SQLite3.sql
new file mode 100644
index 000000000..8ede970a6
--- /dev/null
+++ b/Build/tools/lang/SQLite3.sql
@@ -0,0 +1,256 @@
+-- https://sqlite.org/lang.html
+-- keywords
+-- https://sqlite.org/lang_keywords.html
+ABORT
+ACTION
+ADD
+AFTER
+ALL
+ALTER
+ANALYZE
+AND
+AS
+ASC
+ATTACH
+AUTOINCREMENT
+BEFORE
+BEGIN
+BETWEEN
+BY
+CASCADE
+CASE
+CAST
+CHECK
+COLLATE
+COLUMN
+COMMIT
+CONFLICT
+CONSTRAINT
+CREATE
+CROSS
+CURRENT_DATE
+CURRENT_TIME
+CURRENT_TIMESTAMP
+DATABASE
+DEFAULT
+DEFERRABLE
+DEFERRED
+DELETE
+DESC
+DETACH
+DISTINCT
+DROP
+EACH
+ELSE
+END
+ESCAPE
+EXCEPT
+EXCLUSIVE
+EXISTS
+EXPLAIN
+FAIL
+FOR
+FOREIGN
+FROM
+FULL
+GLOB
+GROUP
+HAVING
+IF
+IGNORE
+IMMEDIATE
+IN
+INDEX
+INDEXED
+INITIALLY
+INNER
+INSERT
+INSTEAD
+INTERSECT
+INTO
+IS
+ISNULL
+JOIN
+KEY
+LEFT
+LIKE
+LIMIT
+MATCH
+NATURAL
+NO
+NOT
+NOTNULL
+NULL
+OF
+OFFSET
+ON
+OR
+ORDER
+OUTER
+PLAN
+PRAGMA
+PRIMARY
+QUERY
+RAISE
+RECURSIVE
+REFERENCES
+REGEXP
+REINDEX
+RELEASE
+RENAME
+REPLACE
+RESTRICT
+RIGHT
+ROLLBACK
+ROW
+SAVEPOINT
+SELECT
+SET
+TABLE
+TEMP
+TEMPORARY
+THEN
+TO
+TRANSACTION
+TRIGGER
+UNION
+UNIQUE
+UPDATE
+USING
+VACUUM
+VALUES
+VIEW
+VIRTUAL
+WHEN
+WHERE
+WITH
+WITHOUT
+
+-- Datatypes
+-- https://sqlite.org/datatype3.html
+TEXT
+NUMERIC
+INTEGER
+REAL
+BLOB
+-- Type Affinity
+BIGINT
+BOOLEAN
+CHARACTER
+CLOB
+DATE
+DATETIME
+DECIMAL
+DOUBLE
+DOUBLE PRECISION
+FLOAT
+INT
+INT2
+INT8
+INTEGER
+MEDIUMINT
+NATIVE CHARACTER
+NCHAR
+NUMERIC
+NVARCHAR
+REAL
+SMALLINT
+TEXT
+TINYINT
+UNSIGNED BIGINT
+VARCHAR
+VARYING CHARACTER
+-- Collating Sequences
+BINARY
+NOCASE
+RTRIM
+
+-- aggregate functions
+-- https://sqlite.org/lang_aggfunc.html
+avg(X)
+count(*)
+count(X)
+group_concat(X)
+group_concat(X,Y)
+max(X)
+min(X)
+sum(X)
+total(X)
+-- date and time functions
+-- https://sqlite.org/lang_datefunc.html
+date(timestring, modifier, modifier, ...)
+datetime(timestring, modifier, modifier, ...)
+julianday(timestring, modifier, modifier, ...)
+strftime(format, timestring, modifier, modifier, ...)
+time(timestring, modifier, modifier, ...)
+-- core functions
+-- https://sqlite.org/lang_corefunc.html
+abs(X)
+changes()
+char(X1,X2,...,XN)
+coalesce(X,Y,...)
+glob(X,Y)
+hex(X)
+ifnull(X,Y)
+instr(X,Y)
+last_insert_rowid()
+length(X)
+like(X,Y)
+like(X,Y,Z)
+likelihood(X,Y)
+likely(X)
+load_extension(X)
+load_extension(X,Y)
+lower(X)
+ltrim(X)
+ltrim(X,Y)
+max(X,Y,...)
+min(X,Y,...)
+nullif(X,Y)
+printf(FORMAT,...)
+quote(X)
+random()
+randomblob(N)
+replace(X,Y,Z)
+round(X)
+round(X,Y)
+rtrim(X)
+rtrim(X,Y)
+soundex(X)
+sqlite_compileoption_get(N)
+sqlite_compileoption_used(X)
+sqlite_source_id()
+sqlite_version()
+substr(X,Y)
+substr(X,Y,Z)
+total_changes()
+trim(X)
+trim(X,Y)
+typeof(X)
+unicode(X)
+unlikely(X)
+upper(X)
+zeroblob(N)
+-- JSON1
+-- https://www.sqlite.org/json1.html
+json(json)
+json_array(value1,value2,...)
+json_array_length(json)
+json_array_length(json,path)
+json_extract(json,path,...)
+json_insert(json,path,value,...)
+json_object(label1,value1,...)
+json_patch(json1,json2)
+json_remove(json,path,...)
+json_replace(json,path,value,...)
+json_set(json,path,value,...)
+json_type(json)
+json_type(json,path)
+json_valid(json)
+json_quote(value)
+json_group_array(value)
+json_group_object(name,value)
+json_each(json)
+json_each(json,path)
+json_tree(json)
+json_tree(json,path)
diff --git a/Build/tools/lang/html.html b/Build/tools/lang/html.html
new file mode 100644
index 000000000..2208671de
--- /dev/null
+++ b/Build/tools/lang/html.html
@@ -0,0 +1,345 @@
+<!--
+HTML 5.2 https://www.w3.org/TR/html5/ 2017-12-14
+https://whatwg.org/
+https://www.w3.org/TR/html5-diff/
+https://www.w3.org/TR/html4/
+https://www.w3.org/TR/xhtml2/
+-->
+<!DOCTYPE html>
+<!-- Global attributes https://www.w3.org/TR/html5/dom.html#global-attributes -->
+<html
+	accesskey
+	class
+	contenteditable
+	dir="ltr rtl auto"
+	draggable
+	hidden
+	id
+	lang="en"
+	spellcheck
+	style
+	tabindex
+	title
+	translate="yes no"
+>
+	<head>
+		<!-- https://www.w3.org/TR/html5/document-metadata.html -->
+		<base href target>
+		<!-- Link types https://www.w3.org/TR/html5/links.html
+		alternate author bookmark external help icon license next nofollow noopener noreferrer prev search stylesheet tag
+		-->
+		<link href
+			crossorigin="anonymous use-credentials"
+			rel="alternate author help icon license next prev search stylesheet"
+			rev media nonce hreflang  type="text/plain text/css"
+			referrerpolicy="no-referrer no-referrer-when-downgrade unsafe-url origin-when-cross-origin" sizes>
+		<!-- Standard metadata names https://www.w3.org/TR/html5/document-metadata.html#standard-metadata-names
+		application-name author description generator keywords
+		referrer[never default always origin-when-crossorigin]
+		-->
+		<meta name http-equiv="content-language content-type default-style refresh set-cookie content-security-policy" content charset="utf-8">
+		<style media nonce type="text/css"></style>
+		<title>HTML5</title>
+	</head>
+	<!-- event handler content attributes https://www.w3.org/TR/html5/dom.html#global-attributes -->
+	<body
+		onabort
+		onauxclick
+		onblur*
+		oncancel
+		oncanplay
+		oncanplaythrough
+		onchange
+		onclick
+		onclose
+		oncuechange
+		ondblclick
+		ondrag
+		ondragend
+		ondragenter
+		ondragexit
+		ondragleave
+		ondragover
+		ondragstart
+		ondrop
+		ondurationchange
+		onemptied
+		onended
+		onerror*
+		onfocus*
+		oninput
+		oninvalid
+		onkeydown
+		onkeypress
+		onkeyup
+		onload*
+		onloadeddata
+		onloadedmetadata
+		onloadend
+		onloadstart
+		onmousedown
+		onmouseenter
+		onmouseleave
+		onmousemove
+		onmouseout
+		onmouseover
+		onmouseup
+		onwheel
+		onpause
+		onplay
+		onplaying
+		onprogress
+		onratechange
+		onreset
+		onresize*
+		onscroll*
+		onseeked
+		onseeking
+		onselect
+		onshow
+		onstalled
+		onsubmit
+		onsuspend
+		ontimeupdate
+		ontoggle
+		onvolumechange
+		onwaiting
+
+		onafterprint
+		onbeforeprint
+		onbeforeunload
+		onhashchange
+		onlanguagechange
+		onmessage
+		onoffline
+		ononline
+		onpagehide
+		onpageshow
+		onpopstate
+		onrejectionhandled
+		onstorage
+		onunhandledrejection
+		onunload
+		oncut
+		oncopy
+		onpaste
+	>
+		<!-- Sections https://www.w3.org/TR/html5/sections.html -->
+		<article></article>
+		<section></section>
+		<nav></nav>
+		<aside></aside>
+		<h1></h1>
+		<h2></h2>
+		<h3></h3>
+		<h4></h4>
+		<h5></h5>
+		<h6></h6>
+		<header></header>
+		<footer></footer>
+		<!-- Grouping content https://www.w3.org/TR/html5/grouping-content.html -->
+		<p></p>
+		<address></address>
+		<hr>
+		<pre></pre>
+		<blockquote cite></blockquote>
+		<ol reversed start type="decimal lower-alpha upper-alpha lower-roman upper-roman"></ol>
+		<ul></ul>
+		<li value></li>
+		<dl></dl>
+		<dt></dt>
+		<dd></dd>
+		<figure></figure>
+		<figcaption></figcaption>
+		<main></main>
+		<div></div>
+		<!-- Text-level semantics https://www.w3.org/TR/html5/textlevel-semantics.html -->
+		<a href="about:, blob:, data:, http:, https:, mailto:, sms:, urn:, tel:"
+		target="_blank _self _parent _top" download
+		rel="alternate author bookmark external help license next nofollow noopener noreferrer prev search tag"
+		rev hreflang type referrerpolicy></a>
+		<em></em>
+		<strong></strong>
+		<small></small>
+		<s></s>
+		<cite></cite>
+		<q></q>
+		<dfn></dfn>
+		<abbr></abbr>
+		<ruby></ruby>
+		<rb></rb>
+		<rt></rt>
+		<rtc></rtc>
+		<rp></rp>
+		<data value></data>
+		<time datetime></time>
+		<code></code>
+		<var></var>
+		<samp></samp>
+		<kbd></kbd>
+		<sub></sub>
+		<sup></sup>
+		<i></i>
+		<b></b>
+		<u></u>
+		<mark></mark>
+		<bdi></bdi>
+		<bdo></bdo>
+		<span></span>
+		<br>
+		<wbr>
+		<!-- Edits https://www.w3.org/TR/html5/edits.html -->
+		<ins cite datetime></ins>
+		<del cite datetime></del>
+		<!-- Embedded content https://www.w3.org/TR/html5/semantics-embedded-content.html -->
+		<picture></picture>
+		<source src type srcset sizes media>
+		<img alt src srcset sizes crossorigin usemap ismap width height referrerpolicy longdesc>
+		<iframe src srcdoc name sandbox allowfullscreen allowpaymentrequest width height referrerpolicy></iframe>
+		<embed src type width height>
+		<object data type typemustmatch name form width height></object>
+		<param name value>
+		<video src crossorigin poster preload="none metadata auto" autoplay loop muted controls width height></video>
+		<audio src crossorigin preload autoplay loop muted controls></audio>
+		<track kind="subtitles captions descriptions chapters metadata" src srclang label default
+
+		onaddtrack
+		onremovetrack
+		onenter
+		onexit
+		>
+		<map name></map>
+		<area alt coords download href hreflang rel shape="circle circ default poly polygon rect rectangle" target type referrerpolicy>
+		<!-- Tabular data https://www.w3.org/TR/html5/tabular-data.html -->
+		<table border>
+			<caption></caption>
+			<colgroup span>
+				<col span>
+			</colgroup>
+			<thead>
+				<tr><th colspan rowspan headers scope abbr></th></tr>
+			</thead>
+			<tbody>
+				<tr><td colspan rowspan headers></td></tr>
+			</tbody>
+			<tfoot></tfoot>
+		</table>
+		<!-- Forms https://www.w3.org/TR/html5/sec-forms.html -->
+		<form accept-charset action autocomplete
+			enctype="application/x-www-form-urlencoded multipart/form-data text/plain" method name novalidate target>
+			<label for></label>
+			<input accept="audio/* video/* image/*"
+				alt autocomplete autofocus checked dirname disabled form formaction formenctype formmethod formnovalidate formtarget height list max maxlength min minlength multiple name pattern placeholder readonly required size src step
+				type="hidden text search tel url email password date month week time datetime-local number range color checkbox radio file submit image reset button"
+				value width>
+			<button autofocus disabled form formaction formenctype formmethod formnovalidate formtarget name type="submit reset button" value></button>
+			<select autocomplete autofocus disabled form multiple name required size>
+				<optgroup disabled label>
+					<option disabled label selected value></option>
+				</optgroup>
+			</select>
+			<datalist></datalist>
+			<textarea autocomplete autofocus cols dirname disabled form maxlength minlength name placeholder readonly required rows wrap></textarea>
+			<output for form name></output>
+			<progress value max></progress>
+			<meter value min max low high optimum></meter>
+			<fieldset disabled form name><legend></legend></fieldset>
+		</form>
+		<!-- Interactive elements https://www.w3.org/TR/html5/interactive-elements.html -->
+		<details open></details>
+		<summary></summary>
+		<dialog open></dialog>
+		<!-- Scripting https://www.w3.org/TR/html5/semantics-scripting.html -->
+		<script src type="text/javascript text/ecmascript text/jscript text/livescript module text/plain text/xml application/octet-stream application/xml"
+			charset async defer crossorigin nonce></script>
+		<noscript></noscript>
+		<template></template>
+		<canvas width height></canvas>
+
+		<!-- Obsolete features https://www.w3.org/TR/html5/obsolete.html -->
+		<!-- Obsolete Elements https://www.w3.org/TR/html5-diff/ -->
+		<applet datafld datasrc></applet>
+		<acronym></acronym>
+		<bgsound></bgsound>
+		<basefont>
+		<big></big>
+		<blink></blink>
+		<center></center>
+		<dir></dir>
+		<font></font>
+		<frame>
+		<frameset></frameset>
+		<isindex>
+		<listing></listing>
+		<marquee bgcolor datafld dataformatas datasrc height hspace vspace width></marquee>
+		<menu compact></menu>
+		<menuitem></menuitem>
+		<multicol></multicol>
+		<nobr></nobr>
+		<noembed></noembed>
+		<noframes></noframes>
+		<plaintext></plaintext>
+		<spacer></spacer>
+		<strike></strike>
+		<tt></tt>
+		<xmp></xmp>
+		<!-- Obsolete Attributes -->
+		<html version>
+			<head profile>
+				<meta scheme>
+			</head>
+			<body alink background bgcolor bottommargin leftmargin link marginheight marginwidth rightmargin text topmargin vlink>
+				<a charset coords datafld dataformatas datasrc name methods rev shape urn></a>
+				<area hreflang nohref type>
+				<br clear>
+				<button datafld dataformatas datasrc></button>
+				<div align datafld dataformatas datasrc></div>
+				<dl compact></dl>
+				<embed align hspace name vspace>
+				<form accept>
+					<fieldset datafld></fieldset>
+					<input align border datafld dataformatas datasrc hspace ismap usemap vspace>
+					<label datafld dataformatas datasrc></label>
+					<select datafld dataformatas datasrc>
+						<option dataformatas datasrc name></option>
+					</select>
+				</form>
+				<frame bordercolor datafld datasrc></frame>
+				<h1 align></h1>
+				<hr align color noshade size type width>
+				<iframe align allowtransparency datafld datasrc frameborder framespacing hspace longdesc marginheight marginwidth scrolling vspace></iframe>
+				<img align border datafld datasrc hspace longdesc lowsrc name vspace>
+				<legend align datafld dataformatas datasrc></legend>
+				<link rev charset methods target urn>
+				<object align archive border classid code codebase codetype datafld dataformatas datasrc declare hspace standby vspace>
+					<param datafld type valuetype>
+				</object>
+				<ol compact></ol>
+				<p align></p>
+				<pre width></pre>
+				<script event for language></script>
+				<table align background bgcolor border bordercolor cellpadding cellspacing datapagesize datasrc frame height rules summary width>
+					<caption align></caption>
+					<thead align background valign char charoff>
+						<tr align background bgcolor char charoff valign>
+							<th align axis background bgcolor char charoff height nowrap valign width></th>
+						</tr>
+					</thead>
+					<colgroup align char charoff valign width>
+						<col align char charoff valign width>
+					</colgroup>
+					<tbody align background char charoff valign>
+						<tr>
+							<td abbr align axis background bgcolor char charoff height nowrap scope valign width></td>
+						</tr>
+					</tbody>
+					<tfoot align background char charoff valign></tfoot>
+				</table>
+				<textarea datafld datasrc></textarea>
+				<ul compact type>
+					<li type></li>
+				</ul>
+			</body>
+		</html>
+	</body>
+</html>
diff --git a/Build/tools/readme.txt b/Build/tools/readme.txt
new file mode 100644
index 000000000..d0dc7eec4
--- /dev/null
+++ b/Build/tools/readme.txt
@@ -0,0 +1,6 @@
+images:
+	Visual Studio Image Library 2017
+	https://www.microsoft.com/en-us/download/details.aspx?id=35825
+
+	file			original
+	RedCrossMark	TestCoveredFailing