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[iproute2.git] / lib / dnet_pton.c

diff --git a/lib/dnet_pton.c b/lib/dnet_pton.c
deleted file mode 100644 (file)
index bd7727a..0000000
--- a/lib/dnet_pton.c
+++ /dev/null
@@ -1,71 +0,0 @@
-#include <errno.h>
-#include <sys/types.h>
-#include <netinet/in.h>
-
-#include "utils.h"
-
-static __inline__ u_int16_t dn_htons(u_int16_t addr)
-{
-        union {
-                u_int8_t byte[2];
-                u_int16_t word;
-        } u;
-
-        u.word = addr;
-        return ((u_int16_t)u.byte[0]) | (((u_int16_t)u.byte[1]) << 8);
-}
-
-
-static int dnet_num(const char *src, u_int16_t * dst)
-{
-       int rv = 0;
-       int tmp;
-       *dst = 0;
-
-       while ((tmp = *src++) != 0) {
-               tmp -= '0';
-               if ((tmp < 0) || (tmp > 9))
-                       return rv;
-
-               rv++;
-               (*dst) *= 10;
-               (*dst) += tmp;
-       }
-
-       return rv;
-}
-
-static int dnet_pton1(const char *src, struct dn_naddr *dna)
-{
-       u_int16_t area = 0;
-       u_int16_t node = 0;
-       int pos;
-
-       pos = dnet_num(src, &area);
-       if ((pos == 0) || (area > 63) || (*(src + pos) != '.'))
-               return 0;
-       pos = dnet_num(src + pos + 1, &node);
-       if ((pos == 0) || (node > 1023))
-               return 0;
-       dna->a_len = 2;
-       *(u_int16_t *)dna->a_addr = dn_htons((area << 10) | node);
-
-       return 1;
-}
-
-int dnet_pton(int af, const char *src, void *addr)
-{
-       int err;
-
-       switch (af) {
-       case AF_DECnet:
-               errno = 0;
-               err = dnet_pton1(src, (struct dn_naddr *)addr);
-               break;
-       default:
-               errno = EAFNOSUPPORT;
-               err = -1;
-       }
-
-       return err;
-}