diff options
Diffstat (limited to 'ctype/ctype.h')
| -rw-r--r-- | ctype/ctype.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/ctype/ctype.h b/ctype/ctype.h index f568ff45a8..c9129f08ec 100644 --- a/ctype/ctype.h +++ b/ctype/ctype.h @@ -68,12 +68,12 @@ enum char' value [0,255]; by EOF (-1); or by any `signed char' value [-128,-1). ANSI requires that the ctype functions work for `unsigned char' values and for EOF; we also support negative `signed char' values - for broken old programs. The case conversion arrays are of `short int's + for broken old programs. The case conversion arrays are of `int's rather than `unsigned char's because tolower (EOF) must be EOF, which doesn't fit into an `unsigned char'. */ extern __const unsigned short int *__ctype_b; /* Characteristics. */ -extern __const short int *__ctype_tolower; /* Case conversions. */ -extern __const short int *__ctype_toupper; /* Case conversions. */ +extern __const int *__ctype_tolower; /* Case conversions. */ +extern __const int *__ctype_toupper; /* Case conversions. */ #define __isctype(c, type) \ (__ctype_b[(int) (c)] & (unsigned short int) type) |