diff options
| author | ache <ache@FreeBSD.org> | 2001-11-28 06:06:27 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2001-11-28 06:06:27 +0000 |
| commit | 3a5ef923430736453c2e3800277c2558c14e0f25 (patch) | |
| tree | 7fda1da266f5c4d254c366b8856290fa9ad01569 /lib/libc/stdio | |
| parent | f320d6c29a634f799998ac539ecc1fc1f261e4c5 (diff) | |
| download | FreeBSD-src-3a5ef923430736453c2e3800277c2558c14e0f25.zip FreeBSD-src-3a5ef923430736453c2e3800277c2558c14e0f25.tar.gz | |
Don't ever assume that isdigit() is always subset of isxdigit()
Diffstat (limited to 'lib/libc/stdio')
| -rw-r--r-- | lib/libc/stdio/vfscanf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/stdio/vfscanf.c b/lib/libc/stdio/vfscanf.c index 3925aa5..6072112 100644 --- a/lib/libc/stdio/vfscanf.c +++ b/lib/libc/stdio/vfscanf.c @@ -488,7 +488,7 @@ literal: break; default: - if (!isxdigit(c)) + if (!isdigit(c) && (base != 16 || !isxdigit(c))) break; n = digittoint(c); if (n >= 16) |
