From ff8ca2f88ba8835c271aa099ad9ff334c992407d Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Fri, 17 Jan 2003 06:40:12 +0000 Subject: Janitorial duty... fix some undefined behaviour with increments in C. In theory a compiler could have produced complete crap for this code. (tridge). Jeremy. (This used to be commit 2b4335f06265940582f389f48dc4f87f452a2703) --- source3/lib/util_str.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'source3/lib/util_str.c') diff --git a/source3/lib/util_str.c b/source3/lib/util_str.c index 148181fddd..799bc64cc6 100644 --- a/source3/lib/util_str.c +++ b/source3/lib/util_str.c @@ -1037,8 +1037,10 @@ void strlower_m(char *s) supported multi-byte character sets are ascii-compatible (ie. they match for the first 128 chars) */ - while (*s && !(((unsigned char)s[0]) & 0x7F)) - *s++ = tolower((unsigned char)*s); + while (*s && !(((unsigned char)s[0]) & 0x7F)) { + *s = tolower((unsigned char)*s); + s++; + } if (!*s) return; @@ -1074,8 +1076,10 @@ void strupper_m(char *s) supported multi-byte character sets are ascii-compatible (ie. they match for the first 128 chars) */ - while (*s && !(((unsigned char)s[0]) & 0x7F)) - *s++ = toupper((unsigned char)*s); + while (*s && !(((unsigned char)s[0]) & 0x7F)) { + *s = toupper((unsigned char)*s); + s++; + } if (!*s) return; -- cgit