strlcat() should return strlen(dst) + strlen(src) when size parameter

<= strlen(dst).  Bug report by mark.murnane@ireland.sun.com via the
GNOME folks.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libc/string/strlcat.c b/src/lib/libc/string/strlcat.c
index 39125393ce..39367458f9 100644
--- a/src/lib/libc/string/strlcat.c
+++ b/src/lib/libc/string/strlcat.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: strlcat.c,v 1.5 2001/01/13 16:17:24 millert Exp $     */
+/*      $OpenBSD: strlcat.c,v 1.6 2001/05/07 15:18:30 millert Exp $     */
 
 /*
  * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
@@ -28,7 +28,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: strlcat.c,v 1.5 2001/01/13 16:17:24 millert Exp $";
+static char *rcsid = "$OpenBSD: strlcat.c,v 1.6 2001/05/07 15:18:30 millert Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <sys/types.h>
@@ -58,7 +58,7 @@ size_t strlcat(dst, src, siz)
         n = siz - dlen;
 
         if (n == 0)
-                return(dlen + strlen(s));
+                return(strlen(dst) + strlen(s));
         while (*s != '\0') {
                 if (n != 1) {
                         *d++ = *s;