diff options
Diffstat (limited to 'src/expr.c')
| -rw-r--r-- | src/expr.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/expr.c b/src/expr.c index 26c4ffa0d..e5549140f 100644 --- a/src/expr.c +++ b/src/expr.c @@ -48,12 +48,13 @@ #include "version.h" #include "long-options.h" -#if !defined (isascii) || defined (STDC_HEADERS) -#undef isascii -#define isascii(c) 1 +#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII)) +#define ISASCII(c) 1 +#else +#define ISASCII(c) isascii(c) #endif -#define ISDIGIT(c) (isascii (c) && isdigit (c)) +#define ISDIGIT(c) (ISASCII (c) && isdigit (c)) #define NEW(type) ((type *) xmalloc (sizeof (type))) #define OLD(x) free ((char *) x) |