- remove matches() from networking/. Untested.

   text    data     bss     dec     hex filename
   1705       0       0    1705     6a9 networking/libiproute/utils.o.orig
   1676       0       0    1676     68c networking/libiproute/utils.o
    766       0       0     766     2fe networking/libiproute/rtm_map.o.orig
    670       0       0     670     29e networking/libiproute/rtm_map.o
   4942       0       0    4942    134e networking/libiproute/iptunnel.o.orig
   4687       0       0    4687    124f networking/libiproute/iptunnel.o

1 files changed, 21 insertions, 12 deletions

diff --git a/networking/libiproute/rtm_map.c b/networking/libiproute/rtm_map.c
index 7fad0ecc8..593017bf1 100644
--- a/networking/libiproute/rtm_map.c
+++ b/networking/libiproute/rtm_map.c
@@ -51,31 +51,40 @@ const char *rtnl_rtntype_n2a(int id, char *buf, int len)
 
 int rtnl_rtntype_a2n(int *id, char *arg)
 {
+	static const char * const keywords[] = {
+		"local", "nat", "broadcast", "brd", "anycast",
+		"multicast", "prohibit", "unreachable", "blackhole",
+		"xresolve", "unicast", "throw", NULL
+	};
+	enum { ARG_local = 1, ARG_nat, ARG_broadcast, ARG_brd, ARG_anycast,
+		ARG_multicast, ARG_prohibit, ARG_unreachable, ARG_blackhole,
+		ARG_xresolve, ARG_unicast, ARG_throw
+	};
+	const smalluint key = index_in_substr_array(keywords, arg) + 1;
 	char *end;
 	unsigned long res;
 
-	if (strcmp(arg, "local") == 0)
+	if (key == ARG_local)
 		res = RTN_LOCAL;
-	else if (strcmp(arg, "nat") == 0)
+	else if (key == ARG_nat)
 		res = RTN_NAT;
-	else if (matches(arg, "broadcast") == 0 ||
-		 strcmp(arg, "brd") == 0)
+	else if (key == ARG_broadcast || key == ARG_brd)
 		res = RTN_BROADCAST;
-	else if (matches(arg, "anycast") == 0)
+	else if (key == ARG_anycast)
 		res = RTN_ANYCAST;
-	else if (matches(arg, "multicast") == 0)
+	else if (key == ARG_multicast)
 		res = RTN_MULTICAST;
-	else if (matches(arg, "prohibit") == 0)
+	else if (key == ARG_prohibit)
 		res = RTN_PROHIBIT;
-	else if (matches(arg, "unreachable") == 0)
+	else if (key == ARG_unreachable)
 		res = RTN_UNREACHABLE;
-	else if (matches(arg, "blackhole") == 0)
+	else if (key == ARG_blackhole)
 		res = RTN_BLACKHOLE;
-	else if (matches(arg, "xresolve") == 0)
+	else if (key == ARG_xresolve)
 		res = RTN_XRESOLVE;
-	else if (matches(arg, "unicast") == 0)
+	else if (key == ARG_unicast)
 		res = RTN_UNICAST;
-	else if (strcmp(arg, "throw") == 0)
+	else if (key == ARG_throw)
 		res = RTN_THROW;
 	else {
 		res = strtoul(arg, &end, 0);