/* vi: set sw=4 ts=4: */
/*
- * rtm_map.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>
+ * 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 "libbb.h"
#include "rt_names.h"
#include "utils.h"
-const char *rtnl_rtntype_n2a(int id, char *buf, int len)
+const char* FAST_FUNC rtnl_rtntype_n2a(int id, char *buf)
{
switch (id) {
case RTN_UNSPEC:
case RTN_XRESOLVE:
return "xresolve";
default:
- snprintf(buf, len, "%d", id);
+ /* buf is SPRINT_BSIZE big */
+ sprintf(buf, "%d", id);
return buf;
}
}
-int rtnl_rtntype_a2n(int *id, char *arg)
+int FAST_FUNC 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,
+ static const char keywords[] ALIGN1 =
+ "local\0""nat\0""broadcast\0""brd\0""anycast\0"
+ "multicast\0""prohibit\0""unreachable\0""blackhole\0"
+ "xresolve\0""unicast\0""throw\0";
+ 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;
+ const smalluint key = index_in_substrings(keywords, arg) + 1;
char *end;
unsigned long res;
res = RTN_THROW;
else {
res = strtoul(arg, &end, 0);
- if (!end || end == arg || *end || res > 255)
+ if (end == arg || *end || res > 255)
return -1;
}
*id = res;
return 0;
}
-int get_rt_realms(uint32_t *realms, char *arg)
+int FAST_FUNC get_rt_realms(uint32_t *realms, char *arg)
{
uint32_t realm = 0;
char *p = strchr(arg, '/');