Unique names 3/6

Give symbols of libxt matches unique names (2/3).

Adds unique prefixes to all functions (most of them - especially the hook
functions) so that debugging programs can unambiguously map a symbol to an
address. Also unifies the names of the xtables_match/xtables_target structs,
(based upon libxt_connmark.c/libip6t_*.c).

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

1 files changed, 7 insertions, 11 deletions

diff --git a/extensions/libipt_unclean.c b/extensions/libipt_unclean.c
index 6b5bcbfc..648d0980 100644
--- a/extensions/libipt_unclean.c
+++ b/extensions/libipt_unclean.c
@@ -5,8 +5,7 @@
 #include <iptables.h>
 
 /* Function which prints out usage message. */
-static void
-help(void)
+static void unclean_help(void)
 {
 	printf(
 "unclean v%s takes no options\n"
@@ -15,25 +14,22 @@ help(void)
 
 /* Function which parses command options; returns true if it
    ate an option */
-static int
-parse(int c, char **argv, int invert, unsigned int *flags,
-      const void *entry,
-      struct xt_entry_match **match)
+static int unclean_parse(int c, char **argv, int invert, unsigned int *flags,
+                         const void *entry, struct xt_entry_match **match)
 {
 	return 0;
 }
 
-static
-struct iptables_match unclean = { 
+static struct iptables_match unclean_match = {
 	.name		= "unclean",
 	.version	= IPTABLES_VERSION,
 	.size		= IPT_ALIGN(0),
 	.userspacesize	= IPT_ALIGN(0),
-	.help		= &help,
-	.parse		= &parse,
+	.help		= unclean_help,
+	.parse		= unclean_parse,
 };
 
 void _init(void)
 {
-	register_match(&unclean);
+	register_match(&unclean_match);
 }