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| author | ache <ache@FreeBSD.org> | 1999-11-04 04:46:18 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1999-11-04 04:46:18 +0000 |
| commit | fd2f05f5b2984ac3527569a6e325edb0c81e6511 (patch) | |
| tree | 327def6bbf855d93861c38775c75b8e811e96813 /lib/libc/gen/setmode.c | |
| parent | 7e7f6fec00526164a1f3d0e412d674cd9178989b (diff) | |
| download | FreeBSD-src-fd2f05f5b2984ac3527569a6e325edb0c81e6511.zip FreeBSD-src-fd2f05f5b2984ac3527569a6e325edb0c81e6511.tar.gz | |
Add unsigned char cast to isdigit
Diffstat (limited to 'lib/libc/gen/setmode.c')
| -rw-r--r-- | lib/libc/gen/setmode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/gen/setmode.c b/lib/libc/gen/setmode.c index 0bbf22d..2c12b81 100644 --- a/lib/libc/gen/setmode.c +++ b/lib/libc/gen/setmode.c @@ -204,7 +204,7 @@ setmode(p) * If an absolute number, get it and return; disallow non-octal digits * or illegal bits. */ - if (isdigit(*p)) { + if (isdigit((unsigned char)*p)) { perm = (mode_t)strtol(p, NULL, 8); if (perm & ~(STANDARD_BITS|S_ISTXT)) { free(saveset); |
