Uli's libio/libstdc++ patches.

[pf3gnuchains/gcc-fork.git] / libio / stdio / putc.c

diff --git a/libio/stdio/putc.c b/libio/stdio/putc.c
index 2a3dcc3..3c35c36 100644 (file)
--- a/libio/stdio/putc.c
+++ b/libio/stdio/putc.c
@@ -1,12 +1,42 @@
+/* Copyright (C) 1991, 1995, 1996, 1997 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 Library General Public License as
+   published by the Free Software Foundation; either version 2 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
 #include "libioP.h"
 #include "stdio.h"
 
-#undef putc
+#undef _IO_putc
 
 int
-putc(c, stream)
+_IO_putc (c, fp)
      int c;
-     FILE *stream;
+     _IO_FILE *fp;
 {
-  return _IO_putc(c, stream);
+  int result;
+  CHECK_FILE (fp, EOF);
+  _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
+  _IO_flockfile (fp);
+  result = _IO_putc_unlocked (c, fp);
+  _IO_cleanup_region_end (1);
+  return result;
 }
+
+#undef putc
+
+#ifdef weak_alias
+weak_alias (_IO_putc, putc)
+#endif