llvm-project/libc/spec/stdc.td

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def StdC : StandardSpec<"stdc"> {
PtrType VoidPtr = PtrType<VoidType>;
ConstType ConstVoidPtr = ConstType<VoidPtr>;
RestrictedPtrType VoidRestrictedPtr = RestrictedPtrType<VoidType>;
ConstType ConstVoidRestrictedPtr = ConstType<VoidRestrictedPtr>;
PtrType CharPtr = PtrType<CharType>;
ConstType ConstCharPtr = ConstType<CharPtr>;
RestrictedPtrType CharRestrictedPtr = RestrictedPtrType<CharType>;
ConstType ConstCharRestrictedPtr = ConstType<CharRestrictedPtr>;
NamedType SizeTType = NamedType<"size_t">;
HeaderSpec String = HeaderSpec<
"string.h",
[
Macro<"NULL">,
],
[
SizeTType,
],
[
FunctionSpec<
"memcpy",
RetValSpec<VoidPtr>,
[ArgSpec<VoidRestrictedPtr>,
ArgSpec<ConstVoidRestrictedPtr>,
ArgSpec<SizeTType>]
>,
FunctionSpec<
"memmove",
RetValSpec<VoidPtr>,
[ArgSpec<VoidPtr>, ArgSpec<ConstVoidPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"memcmp",
RetValSpec<IntType>,
[ArgSpec<ConstVoidPtr>, ArgSpec<ConstVoidPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"memchr",
RetValSpec<VoidPtr>,
[ArgSpec<ConstVoidPtr>, ArgSpec<IntType>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"memset",
RetValSpec<VoidPtr>,
[ArgSpec<VoidPtr>, ArgSpec<IntType>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"strcpy",
RetValSpec<CharPtr>,
[ArgSpec<CharRestrictedPtr>, ArgSpec<ConstCharRestrictedPtr>]
>,
FunctionSpec<
"strncpy",
RetValSpec<CharPtr>,
[ArgSpec<CharRestrictedPtr>,
ArgSpec<ConstCharRestrictedPtr>,
ArgSpec<SizeTType>]
>,
FunctionSpec<
"strcat",
RetValSpec<CharPtr>,
[ArgSpec<CharRestrictedPtr>, ArgSpec<ConstCharRestrictedPtr>]
>,
FunctionSpec<
"strncat",
RetValSpec<CharPtr>,
[ArgSpec<CharPtr>, ArgSpec<ConstCharPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"strcmp",
RetValSpec<IntType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strcoll",
RetValSpec<IntType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strncmp",
RetValSpec<IntType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>, ArgSpec<SizeTType>]
>,
FunctionSpec<
"strxfrm",
RetValSpec<SizeTType>,
[ArgSpec<CharRestrictedPtr>,
ArgSpec<ConstCharRestrictedPtr>,
ArgSpec<SizeTType>]
>,
FunctionSpec<
"strchr",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<IntType>]
>,
FunctionSpec<
"strcspn",
RetValSpec<SizeTType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strpbrk",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strrchr",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<IntType>]
>,
FunctionSpec<
"strspn",
RetValSpec<SizeTType>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strstr",
RetValSpec<CharPtr>,
[ArgSpec<ConstCharPtr>, ArgSpec<ConstCharPtr>]
>,
FunctionSpec<
"strtok",
RetValSpec<CharPtr>,
[ArgSpec<CharRestrictedPtr>, ArgSpec<ConstCharRestrictedPtr>]
>,
FunctionSpec<
"strerror",
RetValSpec<CharPtr>,
[ArgSpec<IntType>]
>,
FunctionSpec<
"strlen",
RetValSpec<SizeTType>,
[ArgSpec<ConstCharPtr>]
>,
]
>;
HeaderSpec Math = HeaderSpec<
"math.h",
[], // Macros
[
NamedType<"float_t">,
NamedType<"double_t">,
],
[
FunctionSpec<"acos", RetValSpec<DoubleType>, [ArgSpec<DoubleType>]>,
FunctionSpec<"acosl", RetValSpec<LongDoubleType>, [ArgSpec<LongDoubleType>]>,
]
>;
HeaderSpec StdIO = HeaderSpec<
"stdio.h",
[], // Macros
[ // Types
SizeTType,
],
[
FunctionSpec<
"snprintf",
RetValSpec<IntType>,
[ArgSpec<CharPtr>,
ArgSpec<SizeTType>,
ArgSpec<ConstCharRestrictedPtr>,
ArgSpec<VarArgType>]
>,
]
>;
let Headers = [
Math,
String,
StdIO,
];
}