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[iproute2.git] / lib / inet_proto.c

diff --git a/lib/inet_proto.c b/lib/inet_proto.c
deleted file mode 100644 (file)
index a55e0e7..0000000
--- a/lib/inet_proto.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * inet_proto.c
- *
- *             This program is free software; you can redistribute it and/or
- *             modify it under the terms of the GNU General Public License
- *             as published by the Free Software Foundation; either version
- *             2 of the License, or (at your option) any later version.
- *
- * Authors:    Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <syslog.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netdb.h>
-#include <string.h>
-
-#include "utils.h"
-
-char *inet_proto_n2a(int proto, char *buf, int len)
-{
-       static char ncache[16];
-       static int icache = -1;
-       struct protoent *pe;
-
-       if (proto == icache)
-               return ncache;
-
-       pe = getprotobynumber(proto);
-       if (pe) {
-               icache = proto;
-               strncpy(ncache, pe->p_name, 16);
-               strncpy(buf, pe->p_name, len);
-               return buf;
-       }
-       snprintf(buf, len, "ipproto-%d", proto);
-       return buf;
-}
-
-int inet_proto_a2n(char *buf)
-{
-       static char ncache[16];
-       static int icache = -1;
-       struct protoent *pe;
-
-       if (icache>=0 && strcmp(ncache, buf) == 0)
-               return icache;
-
-       if (buf[0] >= '0' && buf[0] <= '9') {
-               __u8 ret;
-               if (get_u8(&ret, buf, 10))
-                       return -1;
-               return ret;
-       }
-
-       pe = getprotobyname(buf);
-       if (pe) {
-               icache = pe->p_proto;
-               strncpy(ncache, pe->p_name, 16);
-               return pe->p_proto;
-       }
-       return -1;
-}
-
-