diff options
Diffstat (limited to 'ctype/ctype.h')
-rw-r--r-- | ctype/ctype.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ctype/ctype.h b/ctype/ctype.h index bd128445bc..22b17c1ed7 100644 --- a/ctype/ctype.h +++ b/ctype/ctype.h @@ -21,9 +21,10 @@ */ #ifndef _CTYPE_H - #define _CTYPE_H 1 + #include <features.h> +#include <gnu/types.h> __BEGIN_DECLS @@ -72,8 +73,8 @@ enum doesn't fit into an `unsigned char'. But today more important is that the arrays are also used for multi-byte character sets. */ extern __const unsigned short int *__ctype_b; /* Characteristics. */ -extern __const int *__ctype_tolower; /* Case conversions. */ -extern __const int *__ctype_toupper; /* Case conversions. */ +extern __const __int32_t *__ctype_tolower; /* Case conversions. */ +extern __const __int32_t *__ctype_toupper; /* Case conversions. */ #define __isctype(c, type) \ (__ctype_b[(int) (c)] & (unsigned short int) type) |