From: Joel Rosdahl <joel@rosdahl.net>
Date: Sun, 8 Apr 2012 15:20:06 +0000 (+0200)
Subject: config: Compare with NULL in parse_env_string to please IRIX's compiler
X-Git-Tag: v3.2~146
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=95961190651b185e4bfcd44dc69f587be2cdfc26;p=thirdparty%2Fccache.git

config: Compare with NULL in parse_env_string to please IRIX's compiler
---

diff --git a/conf.c b/conf.c
index 24558cb91..6c248534e 100644
--- a/conf.c
+++ b/conf.c
@@ -58,7 +58,7 @@ parse_env_string(const char *str, void *result, char **errmsg)
 	char **value = (char **)result;
 	free(*value);
 	*value = subst_env_in_string(str, errmsg);
-	return *value;
+	return *value != NULL;
 }
 
 static bool