From 79acdfbd39f0127e25ba7aad63839b6455171e08 Mon Sep 17 00:00:00 2001
From: Marco S Hyman <marc@cvs.openbsd.org>
Date: Tue, 13 Jul 2004 21:03:40 +0000
Subject: errno changes, lib major version bumps, and general flag day To build
 you must: cd /usr/src && make obj && make includes cd lib/libc && make depend
 && make && NOMAN=1 sudo make install cd /usr/src && make build

---
 lib/libc/gen/errno.c   | 19 ++++++++++++++++++-
 lib/libc/shlib_version |  2 +-
 2 files changed, 19 insertions(+), 2 deletions(-)

(limited to 'lib/libc')

diff --git a/lib/libc/gen/errno.c b/lib/libc/gen/errno.c
index e6560942c1a..3c14afbe3c3 100644
--- a/lib/libc/gen/errno.c
+++ b/lib/libc/gen/errno.c
@@ -1,5 +1,22 @@
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: errno.c,v 1.2 1996/08/19 08:22:34 tholo Exp $";
+static char rcsid[] = "$OpenBSD: errno.c,v 1.3 2004/07/13 21:03:35 marc Exp $";
 #endif /* LIBC_SCCS and not lint */
 
+#include <errno.h>
+#undef errno
+
+/*
+ * global errno for unthreaded programs.
+ */
 int errno;
+
+/*
+ * weak version of function used by unthreaded programs.
+ */
+int *
+___errno(void)
+{
+	return &errno;
+}
+
+__weak_alias(__errno, ___errno);
diff --git a/lib/libc/shlib_version b/lib/libc/shlib_version
index a6a346fe782..c3b79bfdab3 100644
--- a/lib/libc/shlib_version
+++ b/lib/libc/shlib_version
@@ -1,4 +1,4 @@
-major=33
+major=34
 minor=0
 # note: If changes were made to include/thread_private.h or if system
 # calls were added/changed then libpthread must also be updated.
-- 
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