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| author | danger <danger@FreeBSD.org> | 2009-02-03 17:58:20 +0000 |
|---|---|---|
| committer | danger <danger@FreeBSD.org> | 2009-02-03 17:58:20 +0000 |
| commit | ff17de3853153fe69601eac8e59ac2cddc50408a (patch) | |
| tree | c5d6de4ed720c8bb5b4d132f30cd8fbd28bbeb81 /lib/libc/string/strcmp.c | |
| parent | 074cfd048fafbe7275277f106bc188e6e78a8641 (diff) | |
| download | FreeBSD-src-ff17de3853153fe69601eac8e59ac2cddc50408a.zip FreeBSD-src-ff17de3853153fe69601eac8e59ac2cddc50408a.tar.gz | |
- ANSIfy function definitions
- use nul when we are looking for a terminating character where appropriate
Approved by: imp
Diffstat (limited to 'lib/libc/string/strcmp.c')
| -rw-r--r-- | lib/libc/string/strcmp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/libc/string/strcmp.c b/lib/libc/string/strcmp.c index ab95333..95c778d 100644 --- a/lib/libc/string/strcmp.c +++ b/lib/libc/string/strcmp.c @@ -42,11 +42,10 @@ __FBSDID("$FreeBSD$"); * Compare strings. */ int -strcmp(s1, s2) - const char *s1, *s2; +strcmp(const char *s1, const char *s2) { while (*s1 == *s2++) - if (*s1++ == 0) + if (*s1++ == '\0') return (0); return (*(const unsigned char *)s1 - *(const unsigned char *)(s2 - 1)); } |
