From: Joel Rosdahl <joel@rosdahl.net>
Date: Thu, 15 Jul 2010 14:58:32 +0000 (+0200)
Subject: Simplify getopt_long() usage
X-Git-Tag: v3.1~180^2~6
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c58b743679fd8debca20a3cb220ced3dc0cc34e2;p=thirdparty%2Fccache.git

Simplify getopt_long() usage
---

diff --git a/ccache.c b/ccache.c
index 7678ba524..c51104119 100644
--- a/ccache.c
+++ b/ccache.c
@@ -2000,7 +2000,7 @@ static int ccache_main(int argc, char *argv[])
 	int c;
 	size_t v;
 
-	static const struct option long_options[] = {
+	static const struct option options[] = {
 		{"show-stats", no_argument,       0, 's'},
 		{"zero-stats", no_argument,       0, 'z'},
 		{"cleanup",    no_argument,       0, 'c'},
@@ -2011,9 +2011,8 @@ static int ccache_main(int argc, char *argv[])
 		{"version",    no_argument,       0, 'V'},
 		{0, 0, 0, 0}
 	};
-	int option_index = 0;
 
-	while ((c = getopt_long(argc, argv, "hszcCF:M:V", long_options, &option_index)) != -1) {
+	while ((c = getopt_long(argc, argv, "hszcCF:M:V", options, NULL)) != -1) {
 		switch (c) {
 		case 'V':
 			fprintf(stdout, VERSION_TEXT, CCACHE_VERSION);