FIx for 0.0.0.0/0 output as 00/0.

diff --git a/src/backend/utils/adt/inet_net_ntop.c b/src/backend/utils/adt/inet_net_ntop.c
index d8cd2ff44975c571cb324e2c6be7b251464a405a..8c185dc83caa2a6c348afc8942c858de4baa1793 100644 (file)
--- a/src/backend/utils/adt/inet_net_ntop.c
+++ b/src/backend/utils/adt/inet_net_ntop.c
@@ -16,7 +16,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static const char rcsid[] = "$Id: inet_net_ntop.c,v 1.4 1999/01/01 04:17:13 momjian Exp $";
+static const char rcsid[] = "$Id: inet_net_ntop.c,v 1.5 1999/05/25 05:29:38 momjian Exp $";
 
 #endif
 
@@ -207,7 +207,7 @@ inet_net_ntop_ipv4(const u_char *src, int bits, char *dst, size_t size)
 
        /* Format whole octets plus nonzero trailing octets. */
        tb = (bits == 32) ? 31 : bits;
-       for (b = 0; b <= (tb / 8) || (b < len && *src != 0); b++)
+       for (b = 0; bits != 0 && (b <= (tb / 8) || (b < len && *src != 0)); b++)
        {
                if (size < sizeof "255.")
                        goto emsgsize;