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Unified Diff: bison/src/bison/2.4.1/bison-2.4.1-src/lib/get-errno.c

Issue 10807020: Add native Windows binary for bison. (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/
Patch Set: Created 8 years, 5 months ago
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Index: bison/src/bison/2.4.1/bison-2.4.1-src/lib/get-errno.c
===================================================================
--- bison/src/bison/2.4.1/bison-2.4.1-src/lib/get-errno.c (revision 0)
+++ bison/src/bison/2.4.1/bison-2.4.1-src/lib/get-errno.c (revision 0)
@@ -0,0 +1,42 @@
+/* get-errno.c - get and set errno.
+
+ Copyright (C) 2002, 2006 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Written by Paul Eggert. */
+
+#include <config.h>
+
+#include "get-errno.h"
+
+#include <errno.h>
+
+/* Get and set errno. A source file that needs to set or get errno,
+ but doesn't need to test for specific errno values, can use these
+ functions to avoid namespace pollution. For example, a file that
+ defines EQUAL should not include <errno.h>, since <errno.h> might
+ define EQUAL; such a file can include <get-errno.h> instead. */
+
+int
+get_errno (void)
+{
+ return errno;
+}
+
+void
+set_errno (int e)
+{
+ errno = e;
+}
Property changes on: bison\src\bison\2.4.1\bison-2.4.1-src\lib\get-errno.c
___________________________________________________________________
Added: svn:eol-style
+ LF
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