[patch/route] Allow short commands

[Denis Fondras]

Hi,

I use route(8) a lot and I thought being able to use shorter commands/keywords
could be nice. Like :

route a default 192.0.2.1
route del default

Regards,
Denis


Index: route.c
===================================================================
RCS file: /cvs/src/sbin/route/route.c,v
retrieving revision 1.200
diff -u -p -r1.200 route.c
--- route.c     23 Mar 2017 13:28:25 -0000      1.200
+++ route.c     26 Jul 2017 16:34:43 -0000
@@ -1864,7 +1864,10 @@ bprintf(FILE *fp, int b, char *s)
 int
 keycmp(const void *key, const void *kt)
 {
-       return (strcmp(key, ((struct keytab *)kt)->kt_cp));
+       size_t  wordlen = 0;
+
+       wordlen = strlen(key);
+       return (strncmp(key, ((struct keytab *)kt)->kt_cp, wordlen));
 }
 
 int