diff options
| author | Jim Meyering <jim@meyering.net> | 1992-12-08 02:12:49 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 1992-12-08 02:12:49 +0000 |
| commit | dcded75afccc14f6efdd9e96c6450b65ae46634b (patch) | |
| tree | 6e30c38f8f05aa068478a8a6b8fd8d0929528203 /src/install.c | |
| parent | a1507ef1dac3b6431c22a26d26f8674ef1b39bd4 (diff) | |
| download | coreutils-dcded75afccc14f6efdd9e96c6450b65ae46634b.tar.xz | |
(isnumber): Define ISDIGIT and use it instead of isdigit.
Diffstat (limited to 'src/install.c')
| -rw-r--r-- | src/install.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/install.c b/src/install.c index c4d8c9de4..f0bbbbd92 100644 --- a/src/install.c +++ b/src/install.c @@ -61,6 +61,12 @@ #include "system.h" #include "modechange.h" +#ifndef isascii +#define isascii(c) 1 +#endif + +#define ISDIGIT(c) (isascii (c) && isdigit (c)) + #ifdef _POSIX_VERSION #include <sys/wait.h> #else @@ -476,7 +482,7 @@ isnumber (str) if (*str == 0) return 0; for (; *str; str++) - if (!isdigit (*str)) + if (!ISDIGIT (*str)) return 0; return 1; } |