diff options
Diffstat (limited to 'include/ctype.h')
| -rw-r--r-- | include/ctype.h | 45 |
1 files changed, 15 insertions, 30 deletions
diff --git a/include/ctype.h b/include/ctype.h index ae38b1bf23..f4b782e136 100644 --- a/include/ctype.h +++ b/include/ctype.h @@ -18,50 +18,35 @@ extern int __isctype (int __c, int __mask); # define CTYPE_EXTERN_INLINE extern inline # endif -__libc_tsd_define (extern, CTYPE_B) -__libc_tsd_define (extern, CTYPE_TOUPPER) -__libc_tsd_define (extern, CTYPE_TOLOWER) +__libc_tsd_define (extern, const uint16_t *, CTYPE_B) +__libc_tsd_define (extern, const int32_t *, CTYPE_TOUPPER) +__libc_tsd_define (extern, const int32_t *, CTYPE_TOLOWER) CTYPE_EXTERN_INLINE const uint16_t ** __attribute__ ((const)) __ctype_b_loc (void) { - union - { - void **ptr; - const uint16_t **tablep; - } u; - u.ptr = __libc_tsd_address (CTYPE_B); - if (__builtin_expect (*u.tablep == NULL, 0)) - *u.tablep = (const uint16_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_CLASS) + 128; - return u.tablep; + const uint16_t **tablep = __libc_tsd_address (const uint16_t *, CTYPE_B); + if (__builtin_expect (*tablep == NULL, 0)) + *tablep = (const uint16_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_CLASS) + 128; + return tablep; } CTYPE_EXTERN_INLINE const int32_t ** __attribute__ ((const)) __ctype_toupper_loc (void) { - union - { - void **ptr; - const int32_t **tablep; - } u; - u.ptr = __libc_tsd_address (CTYPE_TOUPPER); - if (__builtin_expect (*u.tablep == NULL, 0)) - *u.tablep = ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128); - return u.tablep; + const int32_t **tablep = __libc_tsd_address (const int32_t *, CTYPE_TOUPPER); + if (__builtin_expect (*tablep == NULL, 0)) + *tablep = ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128); + return tablep; } CTYPE_EXTERN_INLINE const int32_t ** __attribute__ ((const)) __ctype_tolower_loc (void) { - union - { - void **ptr; - const int32_t **tablep; - } u; - u.ptr = __libc_tsd_address (CTYPE_TOLOWER); - if (__builtin_expect (*u.tablep == NULL, 0)) - *u.tablep = ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128); - return u.tablep; + const int32_t **tablep = __libc_tsd_address (const int32_t *, CTYPE_TOLOWER); + if (__builtin_expect (*tablep == NULL, 0)) + *tablep = ((int32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128); + return tablep; } # endif /* Not NOT_IN_libc. */ |