From: Owen Shepherd <owen.shepherd@e43.eu>
Date: Sat, 16 Mar 2013 18:16:56 +0000 (+0000)
Subject: PDCLIB-3 Add <wctype.h>
X-Git-Url: https://pd.if.org/git/?p=pdclib.old;a=commitdiff_plain;h=3c59db93b7b6b15ba489419822ca6f2426dcff5c

PDCLIB-3 Add <wctype.h>
---

diff --git a/includes/wctype.h b/includes/wctype.h
new file mode 100644
index 0000000..4d6ed5e
--- /dev/null
+++ b/includes/wctype.h
@@ -0,0 +1,47 @@
+/* 7.30 Wide Character Classification and Mapping Utilities <wctype.h>
+
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#ifndef _PDCLIB_WCTYPE_H
+#define _PDCLIB_WCTYPE_H _PDCLIB_WCTYPE_H
+#include <_PDCLIB_int.h>
+_PDCLIB_BEGIN_EXTERN_C
+
+#ifndef _PDCLIB_WINT_T_DEFINED
+#define _PDCLIB_WINT_T_DEFINED _PDCLIB_WINT_T_DEFINED
+typedef _PDCLIB_wint_t wint_t;
+#endif
+
+typedef int wctrans_t;
+typedef int wctype_t;
+
+/* 7.30.2.1 Character classification functions */
+int iswalnum( wint_t _Wc );
+int iswalpha( wint_t _Wc );
+int iswblank( wint_t _Wc );
+int iswcntrl( wint_t _Wc );
+int iswdigit( wint_t _Wc );
+int iswgraph( wint_t _Wc );
+int iswlower( wint_t _Wc );
+int iswprint( wint_t _Wc );
+int iswpunct( wint_t _Wc );
+int iswspace( wint_t _Wc );
+int iswupper( wint_t _Wc );
+int iswxdigit( wint_t _Wc );
+
+/* 7.30.2.2 Extensible character classification functions */
+int iswctype( wint_t _Wc, wctype_t _Desc );
+wctype_t wctype( const char * _Property );
+
+/* 7.30.3 Wide character case mapping utilities */
+wint_t towlower( wint_t _Wc );
+wint_t towupper( wint_t _Wc );
+
+/* 7.30.3.2 Extensible wide character case mapping functions */
+wint_t towctrans( wint_t _Wc, wctrans_t _Desc );
+wctrans_t wctrans( const char * _Property );
+
+_PDCLIB_END_EXTERN_C
+#endif // _PDCLIB_WCTYPE_H