1 files changed, 86 insertions, 0 deletions
diff --git a/newlib/libc/string/wcspbrk.c b/newlib/libc/string/wcspbrk.c
new file mode 100644
index 000000000..e2529d0a4
--- /dev/null
+++ b/newlib/libc/string/wcspbrk.c
@@ -0,0 +1,86 @@
+/*
+FUNCTION
+	<<wcspbrk>>----scan wide-character string for a wide-character code
+
+ANSI_SYNOPSIS
+	#include <wchar.h>
+	wchar_t *wcspbrk(const wchar_t *<[s]>, const wchar_t *<[set]>);
+
+TRAD_SYNOPSIS
+	wchar_t *wcspbrk(<[s]>, <[set]>
+	const wchar_t *<[s]>;
+	const wchar_t *<[set]>;
+
+DESCRIPTION
+	The <<wcspbrk>> function locates the first occurrence in the
+	wide-character string pointed to by <[s]> of any wide-character code
+	from the wide-character string pointed to by <[set]>. 
+
+RETURNS
+	Upon successful completion, <<wcspbrk>> returns a pointer to the
+	wide-character code or a null pointer if no wide-character code from
+	<[set]> occurs in <[s]>.
+
+PORTABILITY
+<<wcspbrk>> is ISO/IEC 9899/AMD1:1995 (ISO C).
+No supporting OS subroutines are required.
+*/
+
+/*	$NetBSD: wcspbrk.c,v 1.1 2000/12/23 23:14:37 itojun Exp $	*/
+
+/*-
+ * Copyright (c)1999 Citrus Project,
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	citrus Id: wcspbrk.c,v 1.2 2000/12/21 05:07:25 itojun Exp
+ */
+
+#include <_ansi.h>
+#include <wchar.h>
+
+wchar_t *
+_DEFUN (wcspbrk, (s, set),
+	_CONST wchar_t * s _AND
+	_CONST wchar_t * set)
+{
+  _CONST wchar_t *p;
+  _CONST wchar_t *q;
+
+  p = s;
+  while (*p)
+    {
+      q = set;
+      while (*q)
+	{
+	  if (*p == *q)
+	    {
+	      /* LINTED interface specification */
+	      return (wchar_t *) p;
+	    }
+	  q++;
+	}
+      p++;
+    }
+  return NULL;
+}