diff options
Diffstat (limited to 'REORG.TODO/include/ctype.h')
-rw-r--r-- | REORG.TODO/include/ctype.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/REORG.TODO/include/ctype.h b/REORG.TODO/include/ctype.h new file mode 100644 index 0000000000..ac6db790b7 --- /dev/null +++ b/REORG.TODO/include/ctype.h @@ -0,0 +1,67 @@ +#ifndef _CTYPE_H + +#include <ctype/ctype.h> + +#ifndef _ISOMAC +/* Initialize ctype locale data. */ +extern void __ctype_init (void); +libc_hidden_proto (__ctype_init) + +/* ctype/ctype.h defined this as a macro and we don't want to #undef it. + So defeat macro expansion with parens for this declaration. */ +extern int (__isctype) (int __c, int __mask); + +# if IS_IN (libc) + +/* These accessors are used by the optimized macros to find the + thread-local cache of ctype information from the current thread's + locale. For inside libc, define them as inlines using the _NL_CURRENT + accessors. We don't use _NL_CURRENT_LOCALE->__ctype_b here because we + want to cause a link-time ref to _nl_current_LC_CTYPE under + NL_CURRENT_INDIRECT. */ + +# include "../locale/localeinfo.h" +# include <libc-tsd.h> + +# ifndef CTYPE_EXTERN_INLINE /* Used by ctype/ctype-info.c, which see. */ +# define CTYPE_EXTERN_INLINE extern inline +# endif + +__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) +{ + return __libc_tsd_address (const uint16_t *, CTYPE_B); +} + +CTYPE_EXTERN_INLINE const int32_t ** __attribute__ ((const)) +__ctype_toupper_loc (void) +{ + return __libc_tsd_address (const int32_t *, CTYPE_TOUPPER); +} + +CTYPE_EXTERN_INLINE const int32_t ** __attribute__ ((const)) +__ctype_tolower_loc (void) +{ + return __libc_tsd_address (const int32_t *, CTYPE_TOLOWER); +} + +# ifndef __NO_CTYPE +/* The spec says that isdigit must only match the decimal digits. We + can check this without a memory access. */ +# undef isdigit +# define isdigit(c) ({ int __c = (c); __c >= '0' && __c <= '9'; }) +# undef isdigit_l +# define isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; }) +# undef __isdigit_l +# define __isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; }) +# endif /* Not __NO_CTYPE. */ + +# endif /* IS_IN (libc). */ +#endif /* Not _ISOMAC. */ + +#endif /* ctype.h */ |