[src/netbsd-1-4]: src/lib/libc/net Pull up revision 1.10 (requested by itojun):

[he <he%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/fa0df7652001
branches:  netbsd-1-4
changeset: 469631:fa0df7652001
user:      he <he%NetBSD.org@localhost>
date:      Wed Oct 20 23:57:05 1999 +0000

description:
Pull up revision 1.10 (requested by itojun):
  Fix IPv6 parsing for the benefit of BIND.

diffstat:

 lib/libc/net/inet_pton.c |  9 ++++++---
 1 files changed, 6 insertions(+), 3 deletions(-)

diffs (37 lines):

diff -r 55f511205447 -r fa0df7652001 lib/libc/net/inet_pton.c
--- a/lib/libc/net/inet_pton.c  Wed Oct 20 23:53:56 1999 +0000
+++ b/lib/libc/net/inet_pton.c  Wed Oct 20 23:57:05 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: inet_pton.c,v 1.9 1998/11/13 15:46:54 christos Exp $   */
+/*     $NetBSD: inet_pton.c,v 1.9.2.1 1999/10/20 23:57:05 he Exp $     */
 
 /* Copyright (c) 1996 by Internet Software Consortium.
  *
@@ -21,7 +21,7 @@
 #if 0
 static char rcsid[] = "Id: inet_pton.c,v 8.7 1996/08/05 08:31:35 vixie Exp ";
 #else
-__RCSID("$NetBSD: inet_pton.c,v 1.9 1998/11/13 15:46:54 christos Exp $");
+__RCSID("$NetBSD: inet_pton.c,v 1.9.2.1 1999/10/20 23:57:05 he Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -240,7 +240,8 @@
                                        return (0);
                                colonp = tp;
                                continue;
-                       }
+                       } else if (*src == '\0')
+                               return (0);
                        if (tp + INT16SZ > endp)
                                return (0);
                        *tp++ = (u_char) (val >> 8) & 0xff;
@@ -271,6 +272,8 @@
                const int n = tp - colonp;
                int i;
 
+               if (tp == endp)
+                       return (0);
                for (i = 1; i <= n; i++) {
                        endp[- i] = colonp[n - i];
                        colonp[n - i] = 0;