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| author | Jim Meyering <jim@meyering.net> | 1992-12-08 02:13:30 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1992-12-08 02:13:30 +0000 |
| commit | ffd97483cdc0d57fccc91fae0c7f4463c143c087 (patch) | |
| tree | 797f89e39fef5eaf6e6fedfe9a631e12ea3c677b /src/chgrp.c | |
| parent | dcded75afccc14f6efdd9e96c6450b65ae46634b (diff) | |
| download | coreutils-ffd97483cdc0d57fccc91fae0c7f4463c143c087.tar.xz | |
(change_file_group): Define ISDIGIT and use it instead of isdigit.
Diffstat (limited to 'src/chgrp.c')
| -rw-r--r-- | src/chgrp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/chgrp.c b/src/chgrp.c index 57904ac49..3e6c82d7e 100644 --- a/src/chgrp.c +++ b/src/chgrp.c @@ -24,6 +24,12 @@ #include <getopt.h> #include "system.h" +#ifndef isascii +#define isascii(c) 1 +#endif + +#define ISDIGIT(c) (isascii (c) && isdigit (c)) + #ifndef _POSIX_VERSION struct group *getgrnam (); #endif @@ -260,7 +266,7 @@ isnumber (str) char *str; { for (; *str; str++) - if (!isdigit (*str)) + if (!ISDIGIT (*str)) return 0; return 1; } |