f7fe4c5978
And type-generic macros that wrap them: a2i(), str2i() Signed-off-by: Alejandro Colomar <alx@kernel.org>
109 lines
3.0 KiB
C
109 lines
3.0 KiB
C
// SPDX-FileCopyrightText: 2007-2009, Nicolas François
|
|
// SPDX-FileCopyrightText: 2023-2024, Alejandro Colomar <alx@kernel.org>
|
|
// SPDX-License-Identifier: BSD-3-Clause
|
|
|
|
|
|
#ifndef SHADOW_INCLUDE_LIB_ATOI_STR2I_H_
|
|
#define SHADOW_INCLUDE_LIB_ATOI_STR2I_H_
|
|
|
|
|
|
#include <config.h>
|
|
|
|
#include <limits.h>
|
|
#include <stddef.h>
|
|
|
|
#include "atoi/a2i.h"
|
|
#include "attr.h"
|
|
|
|
|
|
#define str2i(TYPE, ...) \
|
|
( \
|
|
_Generic((TYPE) 0, \
|
|
short: str2sh, \
|
|
int: str2si, \
|
|
long: str2sl, \
|
|
long long: str2sll, \
|
|
unsigned short: str2uh, \
|
|
unsigned int: str2ui, \
|
|
unsigned long: str2ul, \
|
|
unsigned long long: str2ull \
|
|
)(__VA_ARGS__) \
|
|
)
|
|
|
|
|
|
ATTR_STRING(2) ATTR_ACCESS(write_only, 1)
|
|
inline int str2sh(short *restrict n, const char *restrict s);
|
|
ATTR_STRING(2) ATTR_ACCESS(write_only, 1)
|
|
inline int str2si(int *restrict n, const char *restrict s);
|
|
ATTR_STRING(2) ATTR_ACCESS(write_only, 1)
|
|
inline int str2sl(long *restrict n, const char *restrict s);
|
|
ATTR_STRING(2) ATTR_ACCESS(write_only, 1)
|
|
inline int str2sll(long long *restrict n, const char *restrict s);
|
|
ATTR_STRING(2) ATTR_ACCESS(write_only, 1)
|
|
inline int str2uh(unsigned short *restrict n, const char *restrict s);
|
|
ATTR_STRING(2) ATTR_ACCESS(write_only, 1)
|
|
inline int str2ui(unsigned int *restrict n, const char *restrict s);
|
|
ATTR_STRING(2) ATTR_ACCESS(write_only, 1)
|
|
inline int str2ul(unsigned long *restrict n, const char *restrict s);
|
|
ATTR_STRING(2) ATTR_ACCESS(write_only, 1)
|
|
inline int str2ull(unsigned long long *restrict n, const char *restrict s);
|
|
|
|
|
|
inline int
|
|
str2sh(short *restrict n, const char *restrict s)
|
|
{
|
|
return a2sh(n, s, NULL, 0, SHRT_MIN, SHRT_MAX);
|
|
}
|
|
|
|
|
|
inline int
|
|
str2si(int *restrict n, const char *restrict s)
|
|
{
|
|
return a2si(n, s, NULL, 0, INT_MIN, INT_MAX);
|
|
}
|
|
|
|
|
|
inline int
|
|
str2sl(long *restrict n, const char *restrict s)
|
|
{
|
|
return a2sl(n, s, NULL, 0, LONG_MIN, LONG_MAX);
|
|
}
|
|
|
|
|
|
inline int
|
|
str2sll(long long *restrict n, const char *restrict s)
|
|
{
|
|
return a2sll(n, s, NULL, 0, LLONG_MIN, LLONG_MAX);
|
|
}
|
|
|
|
|
|
inline int
|
|
str2uh(unsigned short *restrict n, const char *restrict s)
|
|
{
|
|
return a2uh(n, s, NULL, 0, 0, USHRT_MAX);
|
|
}
|
|
|
|
|
|
inline int
|
|
str2ui(unsigned int *restrict n, const char *restrict s)
|
|
{
|
|
return a2ui(n, s, NULL, 0, 0, UINT_MAX);
|
|
}
|
|
|
|
|
|
inline int
|
|
str2ul(unsigned long *restrict n, const char *restrict s)
|
|
{
|
|
return a2ul(n, s, NULL, 0, 0, ULONG_MAX);
|
|
}
|
|
|
|
|
|
inline int
|
|
str2ull(unsigned long long *restrict n, const char *restrict s)
|
|
{
|
|
return a2ull(n, s, NULL, 0, 0, ULLONG_MAX);
|
|
}
|
|
|
|
|
|
#endif // include guard
|