newlib: wide char support

git-svn-id: svn://kolibrios.org@6607 a494cfbc-eb01-0410-851d-a64ba20cac60

contrib/sdk/sources/newlib/libc/stdio/wprintf.c

@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+/* doc in swprintf.c */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdio.h>
+#include <wchar.h>
+#include <stdarg.h>
+#include "local.h"
+
+int
+_DEFUN(_wprintf_r, (ptr, fmt),
+       struct _reent *ptr _AND
+       const wchar_t *fmt _DOTS)
+{
+  int ret;
+  va_list ap;
+
+  _REENT_SMALL_CHECK_INIT (ptr);
+  va_start (ap, fmt);
+  ret = _vfwprintf_r (ptr, _stdout_r (ptr), fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN(wprintf, (fmt),
+       const wchar_t *__restrict fmt _DOTS)
+{
+  int ret;
+  va_list ap;
+  struct _reent *ptr = _REENT;
+
+  _REENT_SMALL_CHECK_INIT (ptr);
+  va_start (ap, fmt);
+  ret = _vfwprintf_r (ptr, _stdout_r (ptr), fmt, ap);
+  va_end (ap);
+  return ret;
+}
+
+#endif /* ! _REENT_ONLY */