From: Jan Engelhardt <jengelh@medozas.de>
Date: Wed, 11 Feb 2009 15:13:47 +0000 (+0100)
Subject: libxtables: use const for vars holding literals
X-Git-Tag: v1.4.3~38
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=41f03ba382dfd26e7db939fd02447058b1c56f7b;p=thirdparty%2Fiptables.git

libxtables: use const for vars holding literals

Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
---

diff --git a/include/xtables.h.in b/include/xtables.h.in
index 6712aac0..ae1594a6 100644
--- a/include/xtables.h.in
+++ b/include/xtables.h.in
@@ -186,8 +186,7 @@ enum xtables_exittype {
 struct xtables_globals
 {
 	unsigned int option_offset;
-	char *program_version;
-	char *program_name;
+	const char *program_name, *program_version;
 	struct option *opts;
 	void (*exit_err)(enum xtables_exittype status, const char *msg, ...) __attribute__((noreturn, format(printf,2,3)));
 };