mirror of
git://git.musl-libc.org/musl
synced 2024-12-22 14:43:04 +00:00
3d7e32d28d
presumably internal code (ungetwc and fputwc) was written assuming a macro implementation existed; otherwise use of isascii is just a pessimization.
76 lines
1.7 KiB
C
76 lines
1.7 KiB
C
#ifndef _CTYPE_H
|
|
#define _CTYPE_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include <features.h>
|
|
|
|
int isalnum(int);
|
|
int isalpha(int);
|
|
int isblank(int);
|
|
int iscntrl(int);
|
|
int isdigit(int);
|
|
int isgraph(int);
|
|
int islower(int);
|
|
int isprint(int);
|
|
int ispunct(int);
|
|
int isspace(int);
|
|
int isupper(int);
|
|
int isxdigit(int);
|
|
int tolower(int);
|
|
int toupper(int);
|
|
|
|
#ifndef __cplusplus
|
|
static __inline int __isspace(int _c)
|
|
{
|
|
return _c == ' ' || (unsigned)_c-'\t' < 5;
|
|
}
|
|
|
|
#define isalpha(a) (0 ? isalpha(a) : (((unsigned)(a)|32)-'a') < 26)
|
|
#define isdigit(a) (0 ? isdigit(a) : ((unsigned)(a)-'0') < 10)
|
|
#define islower(a) (0 ? islower(a) : ((unsigned)(a)-'a') < 26)
|
|
#define isupper(a) (0 ? isupper(a) : ((unsigned)(a)-'A') < 26)
|
|
#define isprint(a) (0 ? isprint(a) : ((unsigned)(a)-0x20) < 0x5f)
|
|
#define isgraph(a) (0 ? isgraph(a) : ((unsigned)(a)-0x21) < 0x5e)
|
|
#define isspace(a) __isspace(a)
|
|
#endif
|
|
|
|
|
|
#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
|
|
|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
|
|
|| defined(_BSD_SOURCE)
|
|
|
|
#define __NEED_locale_t
|
|
#include <bits/alltypes.h>
|
|
|
|
int isalnum_l(int, locale_t);
|
|
int isalpha_l(int, locale_t);
|
|
int isblank_l(int, locale_t);
|
|
int iscntrl_l(int, locale_t);
|
|
int isdigit_l(int, locale_t);
|
|
int isgraph_l(int, locale_t);
|
|
int islower_l(int, locale_t);
|
|
int isprint_l(int, locale_t);
|
|
int ispunct_l(int, locale_t);
|
|
int isspace_l(int, locale_t);
|
|
int isupper_l(int, locale_t);
|
|
int isxdigit_l(int, locale_t);
|
|
int tolower_l(int, locale_t);
|
|
int toupper_l(int, locale_t);
|
|
|
|
int isascii(int);
|
|
int toascii(int);
|
|
#define _tolower(a) ((a)|0x20)
|
|
#define _toupper(a) ((a)&0x5f)
|
|
#define isascii(a) (0 ? isascii(a) : (unsigned)(a) < 128)
|
|
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|