From: Ben Harris <bjh21@bjh21.me.uk>
Date: Sun, 17 Nov 2002 02:00:06 +0000 (+0000)
Subject: Apple's C compilers don't think that putting parentheses around assignments
X-Git-Tag: r8855-g4f798d~2016
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=782b3164ef5fe2b7e40f600103d17dbad831a158;p=PuTTY_svn.git

Apple's C compilers don't think that putting parentheses around assignments
in "if" conditions is enough.  Use an actual comparison against NULL instead.


git-svn-id: http://svn.tartarus.org/sgt/putty@2216 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/settings.c b/settings.c
index 833a10d2..47524db6 100644
--- a/settings.c
+++ b/settings.c
@@ -670,7 +670,7 @@ void get_sesslist(struct sesslist *list, int allocate)
 
 	buflen = bufsize = 0;
 	list->buffer = NULL;
-	if ((handle = enum_settings_start())) {
+	if ((handle = enum_settings_start()) != NULL) {
 	    do {
 		ret = enum_settings_next(handle, otherbuf, sizeof(otherbuf));
 		if (ret) {