diff options
| author | jkh <jkh@FreeBSD.org> | 2003-12-17 02:46:48 +0000 |
|---|---|---|
| committer | jkh <jkh@FreeBSD.org> | 2003-12-17 02:46:48 +0000 |
| commit | 88ce59ac21e63f73ab2a6f560eedfd546bed9106 (patch) | |
| tree | 65cabad01932f2d9252277f1b846fb0e6baa48e7 /lib/libc | |
| parent | 11972a8bcbd128631ab0f3a8b10da0ef9399c68d (diff) | |
| download | FreeBSD-src-88ce59ac21e63f73ab2a6f560eedfd546bed9106.zip FreeBSD-src-88ce59ac21e63f73ab2a6f560eedfd546bed9106.tar.gz | |
Do comparison using appropriate casting first, as per SUSv3 (search for first
[last] character, not int).
Diffstat (limited to 'lib/libc')
| -rw-r--r-- | lib/libc/string/index.c | 3 | ||||
| -rw-r--r-- | lib/libc/string/rindex.c | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/lib/libc/string/index.c b/lib/libc/string/index.c index c81f95b..fe523be 100644 --- a/lib/libc/string/index.c +++ b/lib/libc/string/index.c @@ -52,8 +52,9 @@ index #endif (const char *p, int ch) { + char c = ch; for (;; ++p) { - if (*p == ch) + if (*p == c) return ((char *)p); if (*p == '\0') return (NULL); diff --git a/lib/libc/string/rindex.c b/lib/libc/string/rindex.c index d0be32e..9deeb1f 100644 --- a/lib/libc/string/rindex.c +++ b/lib/libc/string/rindex.c @@ -53,9 +53,10 @@ rindex (const char *p, int ch) { char *save; + char c = ch; for (save = NULL;; ++p) { - if (*p == ch) + if (*p == c) save = (char *)p; if (*p == '\0') return (save); |
