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-rw-r--r--stdio-common/funlockfile.c30
1 files changed, 30 insertions, 0 deletions
diff --git a/stdio-common/funlockfile.c b/stdio-common/funlockfile.c
new file mode 100644
index 0000000..902d294
--- /dev/null
+++ b/stdio-common/funlockfile.c
@@ -0,0 +1,30 @@
+/* Unlock I/O stream. Singlethreaded version.
+ Copyright (C) 1996, 1997, 2000, 2002 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <stdio.h>
+
+#undef _IO_funlockfile
+
+void
+__funlockfile (FILE *stream)
+{
+ /* Do nothing. Using this version does not do any locking. */
+}
+weak_alias (__funlockfile, _IO_funlockfile)
+weak_alias (__funlockfile, funlockfile);