1 files changed, 44 insertions, 0 deletions
diff --git a/libio/iofwrite.c b/libio/iofwrite.c
new file mode 100644
index 0000000..eb3cd32
--- /dev/null
+++ b/libio/iofwrite.c
@@ -0,0 +1,44 @@
+/* 
+Copyright (C) 1993 Free Software Foundation
+
+This file is part of the GNU IO Library.  This library 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 2, or (at your option)
+any later version.
+
+This 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this library; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+As a special exception, if you link this library with files
+compiled with a GNU compiler to produce an executable, this does not cause
+the resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why
+the executable file might be covered by the GNU General Public License. */
+
+#include "libioP.h"
+
+_IO_size_t
+DEFUN(_IO_fwrite, (buf, size, count, fp),
+      const void* buf AND _IO_size_t size AND _IO_size_t count
+      AND _IO_FILE *fp)
+{
+  _IO_size_t request = size*count;
+  _IO_size_t written;
+  CHECK_FILE(fp, 0);
+  if (request == 0)
+    return 0;
+  written = _IO_sputn(fp, (const char *)buf, request);
+  /* Many traditional implementations return 0 if size==0 && count > 0,
+     but ANSI seems to require us to return count in this case. */
+  if (written == request)
+    return count;
+  else
+    return written/size;
+}