src: deduplicate and simplify implicit protocol extension loading

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

1 files changed, 1 insertions, 2 deletions

diff --git a/xshared.h b/xshared.h
index 06d73ab9..d0cb5162 100644
--- a/xshared.h
+++ b/xshared.h
@@ -45,7 +45,6 @@ enum {
 extern void print_extension_helps(const struct xtables_target *,
 	const struct xtables_rule_match *);
 extern const char *proto_to_name(uint8_t, int);
-extern struct xtables_match *find_proto(const char *, enum xtables_tryload,
-	int, struct xtables_rule_match **);
+extern struct xtables_match *load_proto(struct iptables_command_state *);
 
 #endif /* IPTABLES_XSHARED_H */