diff options
| author | Andrey A. Chernov <ache@FreeBSD.org> | 1997-10-23 02:22:51 +0000 |
|---|---|---|
| committer | Andrey A. Chernov <ache@FreeBSD.org> | 1997-10-23 02:22:51 +0000 |
| commit | 93bb0560226111ba9230cbd9ba87396bc8354d22 (patch) | |
| tree | c83b2686e1d5c303f4035a74fe3d28fc3007f85e /gnu/usr.bin/diff | |
| parent | 62fe88f9af29c05efe08800cd651e4ea3cc741bb (diff) | |
Notes
Diffstat (limited to 'gnu/usr.bin/diff')
| -rw-r--r-- | gnu/usr.bin/diff/system.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gnu/usr.bin/diff/system.h b/gnu/usr.bin/diff/system.h index 47db2870e343..e15a9f08bc9f 100644 --- a/gnu/usr.bin/diff/system.h +++ b/gnu/usr.bin/diff/system.h @@ -190,20 +190,20 @@ void *memchr (); #if STDC_HEADERS #define CTYPE_DOMAIN(c) 1 #else -#define CTYPE_DOMAIN(c) ((unsigned) (c) <= 0177) +#define CTYPE_DOMAIN(c) ((unsigned char) (c) <= 0177) #endif #ifndef ISPRINT -#define ISPRINT(c) (CTYPE_DOMAIN (c) && isprint (c)) +#define ISPRINT(c) (CTYPE_DOMAIN (c) && isprint ((unsigned char)c)) #endif #ifndef ISSPACE -#define ISSPACE(c) (CTYPE_DOMAIN (c) && isspace (c)) +#define ISSPACE(c) (CTYPE_DOMAIN (c) && isspace ((unsigned char)c)) #endif #ifndef ISUPPER -#define ISUPPER(c) (CTYPE_DOMAIN (c) && isupper (c)) +#define ISUPPER(c) (CTYPE_DOMAIN (c) && isupper ((unsigned char)c)) #endif #ifndef ISDIGIT -#define ISDIGIT(c) ((unsigned) (c) - '0' <= 9) +#define ISDIGIT(c) ((unsigned char) (c) - '0' <= 9) #endif #include <errno.h> |