From 88ce59ac21e63f73ab2a6f560eedfd546bed9106 Mon Sep 17 00:00:00 2001 From: jkh Date: Wed, 17 Dec 2003 02:46:48 +0000 Subject: Do comparison using appropriate casting first, as per SUSv3 (search for first [last] character, not int). --- lib/libc/string/rindex.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'lib/libc/string/rindex.c') 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); -- cgit v1.1