1 files changed, 74 insertions, 0 deletions
diff --git a/lib/libcurses/widechar/lib_slk_wset.c b/lib/libcurses/widechar/lib_slk_wset.c
new file mode 100644
index 00000000000..84cb0ff4a60
--- /dev/null
+++ b/lib/libcurses/widechar/lib_slk_wset.c
@@ -0,0 +1,74 @@
+/* $OpenBSD: lib_slk_wset.c,v 1.1 2010/09/06 17:26:17 nicm Exp $ */
+
+/****************************************************************************
+ * Copyright (c) 2003-2004,2005 Free Software Foundation, Inc.              *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
+
+/****************************************************************************
+ *  Author: Thomas E. Dickey                                                *
+ ****************************************************************************/
+
+/*
+ *	lib_slk_wset.c
+ *      Set soft label text.
+ */
+#include <curses.priv.h>
+
+#if HAVE_WCTYPE_H
+#include <wctype.h>
+#endif
+
+MODULE_ID("$Id: lib_slk_wset.c,v 1.1 2010/09/06 17:26:17 nicm Exp $")
+
+NCURSES_EXPORT(int)
+slk_wset(int i, const wchar_t *astr, int format)
+{
+    int result = ERR;
+    size_t arglen;
+    const wchar_t *str;
+    char *mystr;
+    mbstate_t state;
+
+    T((T_CALLED("slk_wset(%d, %s, %d)"), i, _nc_viswbuf(astr), format));
+
+    init_mb(state);
+    str = astr;
+    if ((arglen = wcsrtombs(NULL, &str, 0, &state)) != (size_t) -1) {
+	if ((mystr = (char *) _nc_doalloc(0, arglen + 1)) != 0) {
+	    str = astr;
+	    if (wcsrtombs(mystr, &str, arglen, &state) != (size_t) -1) {
+		/* glibc documentation claims that the terminating L'\0'
+		 * is written, but it is not...
+		 */
+		mystr[arglen] = 0;
+		result = slk_set(i, mystr, format);
+	    }
+	    free(mystr);
+	}
+    }
+    returnCode(result);
+}