diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/libexec/uucp/common_sources/uuconf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gnu/libexec/uucp/common_sources/uuconf.h b/gnu/libexec/uucp/common_sources/uuconf.h index 48cf9cd..a19e01c 100644 --- a/gnu/libexec/uucp/common_sources/uuconf.h +++ b/gnu/libexec/uucp/common_sources/uuconf.h @@ -563,7 +563,7 @@ struct uuconf_dialer #define UUCONF_GRADE_LOW ('z') /* Whether a character is a legal grade (requires <ctype.h>). */ -#define UUCONF_GRADE_LEGAL(b) (isalnum ((unsigned) (b))) +#define UUCONF_GRADE_LEGAL(b) (isascii (BUCHAR (b)) && isalnum (BUCHAR (b))) /* Return < 0 if the first grade should be done before the second grade, == 0 if they are the same, or > 0 if the first grade should |
