From: Max Kellermann <max@duempel.org>
Date: Mon, 22 Sep 2008 08:39:01 +0000 (+0200)
Subject: options: constant options_table
X-Git-Tag: v0.12_alpha1~182
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=7a2cf03579fc97563a338be183297da1dca4b9f8;p=ncmpc.git

options: constant options_table

Make the options_table constant, since it is never modified.
---

diff --git a/src/options.c b/src/options.c
index e92cebb..2c81827 100644
--- a/src/options.c
+++ b/src/options.c
@@ -46,7 +46,7 @@ typedef void (*option_callback_fn_t)(int c, const char *arg);
 
 options_t options;
 
-static arg_opt_t option_table[] = {
+static const arg_opt_t option_table[] = {
 	{ '?', "help", NULL, "Show this help message" },
 	{ 'V', "version", NULL, "Display version information" },
 	{ 'c', "colors", NULL, "Enable colors" },
@@ -69,7 +69,7 @@ static arg_opt_t option_table[] = {
 	{ 0, NULL, NULL, NULL },
 };
 
-static arg_opt_t *
+static const arg_opt_t *
 lookup_option(int s, char *l)
 {
 	int i;
@@ -226,7 +226,7 @@ options_t *
 options_parse(int argc, const char *argv[])
 {
 	int i;
-	arg_opt_t *opt = NULL;
+	const arg_opt_t *opt = NULL;
 	option_callback_fn_t option_cb = handle_option;
 
 	i=1;