1 files changed, 47 insertions, 0 deletions
diff --git a/src/wcwidth.h b/src/wcwidth.h
new file mode 100644
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--- /dev/null
+++ b/src/wcwidth.h
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+/* $XTermId: wcwidth.h,v 1.14 2017/06/18 17:56:35 tom Exp $ */
+
+/* $XFree86: xc/programs/xterm/wcwidth.h,v 1.5 2005/05/03 00:38:25 dickey Exp $ */
+
+/*
+ * Copyright 2000-2005,2017 by Thomas E. Dickey
+ *
+ *                         All Rights Reserved
+ *
+ * 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, 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 LISTED COPYRIGHT HOLDER(S) 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.
+ */
+#ifndef	included_wcwidth_h
+#define	included_wcwidth_h 1
+
+#include <stddef.h>
+
+extern void mk_wcwidth_init(int mode);
+
+extern int mk_wcswidth(const wchar_t * pwcs, size_t n);
+extern int mk_wcswidth_cjk(const wchar_t * pwcs, size_t n);
+extern int mk_wcwidth(wchar_t ucs);
+extern int mk_wcwidth_cjk(wchar_t ucs);
+extern int wcswidth_cjk(const wchar_t * pwcs, size_t n);
+
+#endif /* included_wcwidth_h */