projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| 0f283ffc RM |
1 | #ifndef _CTYPE_H |
| 2 | ||
| b4f66884 RM |
3 | #include <ctype/ctype.h> |
| 4 | ||
| 31341567 | 5 | #ifndef _ISOMAC |
| fd5bdc09 UD |
6 | /* Initialize ctype locale data. */ |
| 7 | extern void __ctype_init (void); | |
| 8 | libc_hidden_proto (__ctype_init) | |
| 9 | ||
| b4f66884 RM |
10 | /* ctype/ctype.h defined this as a macro and we don't want to #undef it. |
| 11 | So defeat macro expansion with parens for this declaration. */ | |
| 12 | extern int (__isctype) (int __c, int __mask); | |
| 1ba0f089 | 13 | |
| 4f41c682 | 14 | # if IS_IN (libc) |
| 0f283ffc | 15 | |
| cf684340 RM |
16 | /* These accessors are used by the optimized macros to find the |
| 17 | thread-local cache of ctype information from the current thread's | |
| 18 | locale. For inside libc, define them as inlines using the _NL_CURRENT | |
| 19 | accessors. We don't use _NL_CURRENT_LOCALE->__ctype_b here because we | |
| 20 | want to cause a link-time ref to _nl_current_LC_CTYPE under | |
| 0f283ffc RM |
21 | NL_CURRENT_INDIRECT. */ |
| 22 | ||
| 23 | # include "../locale/localeinfo.h" | |
| 02d55fe0 | 24 | # include <libc-tsd.h> |
| cf684340 RM |
25 | |
| 26 | # ifndef CTYPE_EXTERN_INLINE /* Used by ctype/ctype-info.c, which see. */ | |
| 27 | # define CTYPE_EXTERN_INLINE extern inline | |
| 28 | # endif | |
| 29 | ||
| 4b23f9bd JJ |
30 | __libc_tsd_define (extern, const uint16_t *, CTYPE_B) |
| 31 | __libc_tsd_define (extern, const int32_t *, CTYPE_TOUPPER) | |
| 32 | __libc_tsd_define (extern, const int32_t *, CTYPE_TOLOWER) | |
| cf684340 | 33 | |
| fd5bdc09 | 34 | |
| cf684340 RM |
35 | CTYPE_EXTERN_INLINE const uint16_t ** __attribute__ ((const)) |
| 36 | __ctype_b_loc (void) | |
| 37 | { | |
| fd5bdc09 | 38 | return __libc_tsd_address (const uint16_t *, CTYPE_B); |
| cf684340 RM |
39 | } |
| 40 | ||
| 41 | CTYPE_EXTERN_INLINE const int32_t ** __attribute__ ((const)) | |
| 42 | __ctype_toupper_loc (void) | |
| 43 | { | |
| fd5bdc09 | 44 | return __libc_tsd_address (const int32_t *, CTYPE_TOUPPER); |
| cf684340 RM |
45 | } |
| 46 | ||
| 47 | CTYPE_EXTERN_INLINE const int32_t ** __attribute__ ((const)) | |
| 48 | __ctype_tolower_loc (void) | |
| 49 | { | |
| fd5bdc09 | 50 | return __libc_tsd_address (const int32_t *, CTYPE_TOLOWER); |
| cf684340 RM |
51 | } |
| 52 | ||
| b4f66884 | 53 | # ifndef __NO_CTYPE |
| f83aa16c UD |
54 | /* The spec says that isdigit must only match the decimal digits. We |
| 55 | can check this without a memory access. */ | |
| b4f66884 RM |
56 | # undef isdigit |
| 57 | # define isdigit(c) ({ int __c = (c); __c >= '0' && __c <= '9'; }) | |
| 58 | # undef isdigit_l | |
| 59 | # define isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; }) | |
| 60 | # undef __isdigit_l | |
| 61 | # define __isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; }) | |
| 62 | # endif /* Not __NO_CTYPE. */ | |
| 63 | ||
| 4f41c682 | 64 | # endif /* IS_IN (libc). */ |
| b4f66884 | 65 | #endif /* Not _ISOMAC. */ |
| f83aa16c | 66 | |
| 0f283ffc | 67 | #endif /* ctype.h */ |