[src/trunk]: src/lib/libc Protect getline.

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

details:   https://anonhg.NetBSD.org/src/rev/02b8058a1105
branches:  trunk
changeset: 749542:02b8058a1105
user:      roy <roy%NetBSD.org@localhost>
date:      Wed Dec 02 08:46:33 2009 +0000

description:
Protect getline.

diffstat:

 lib/libc/include/namespace.h |  3 ++-
 lib/libc/stdio/getline.c     |  8 ++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diffs (44 lines):

diff -r 1a6a514e0687 -r 02b8058a1105 lib/libc/include/namespace.h
--- a/lib/libc/include/namespace.h      Wed Dec 02 08:31:56 2009 +0000
+++ b/lib/libc/include/namespace.h      Wed Dec 02 08:46:33 2009 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: namespace.h,v 1.139 2009/12/01 00:52:13 roy Exp $      */
+/*     $NetBSD: namespace.h,v 1.140 2009/12/02 08:46:33 roy Exp $      */
 
 /*-
  * Copyright (c) 1997-2004 The NetBSD Foundation, Inc.
@@ -295,6 +295,7 @@
 #define gethostent             _gethostent
 #define gethostname            _gethostname
 #define getifaddrs             _getifaddrs
+#define getline                        _getline
 #define getloadavg             _getloadavg
 #define getlogin               _getlogin
 #define getlogin_r             _getlogin_r
diff -r 1a6a514e0687 -r 02b8058a1105 lib/libc/stdio/getline.c
--- a/lib/libc/stdio/getline.c  Wed Dec 02 08:31:56 2009 +0000
+++ b/lib/libc/stdio/getline.c  Wed Dec 02 08:46:33 2009 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: getline.c,v 1.2 2009/12/01 00:52:13 roy Exp $ */
+/* $NetBSD: getline.c,v 1.3 2009/12/02 08:46:33 roy Exp $ */
 
 /*
  * Copyright (c) 2009 The NetBSD Foundation, Inc.
@@ -28,12 +28,16 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: getline.c,v 1.2 2009/12/01 00:52:13 roy Exp $");
+__RCSID("$NetBSD: getline.c,v 1.3 2009/12/02 08:46:33 roy Exp $");
 
 #include "namespace.h"
 
 #include <stdio.h>
 
+#ifdef __weak_alias
+__weak_alias(getline, _getline)
+#endif
+
 ssize_t
 getline(char **__restrict buf, size_t *__restrict buflen, FILE *__restrict fp)
 {