1 files changed, 48 insertions, 0 deletions
diff --git a/core/include/xctype_st.h b/core/include/xctype_st.h
new file mode 100644
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--- /dev/null
+++ b/core/include/xctype_st.h
@@ -0,0 +1,48 @@
+/*
+ *  Copyright © 2006-2013 SplinterGU (Fenix/Bennugd)
+ *  Copyright © 2002-2006 Fenix Team (Fenix)
+ *  Copyright © 1999-2002 José Luis Cebrián Pagüe (Fenix)
+ *
+ *  This file is part of Bennu - Game Development
+ *
+ *  This software is provided 'as-is', without any express or implied
+ *  warranty. In no event will the authors be held liable for any damages
+ *  arising from the use of this software.
+ *
+ *  Permission is granted to anyone to use this software for any purpose,
+ *  including commercial applications, and to alter it and redistribute it
+ *  freely, subject to the following restrictions:
+ *
+ *     1. The origin of this software must not be misrepresented; you must not
+ *     claim that you wrote the original software. If you use this software
+ *     in a product, an acknowledgment in the product documentation would be
+ *     appreciated but is not required.
+ *
+ *     2. Altered source versions must be plainly marked as such, and must not be
+ *     misrepresented as being the original software.
+ *
+ *     3. This notice may not be removed or altered from any source
+ *     distribution.
+ *
+ */
+
+#ifndef __XCTYPE_ST_H
+#define __XCTYPE_ST_H
+
+#define ISALPHA(c)     (c_type [(unsigned char)c] & CTYPE_ALPHA)
+#define ISSPACE(c)     (c_type [(unsigned char)c] & CTYPE_SPACE)
+#define ISNUM(c)       (c_type [(unsigned char)c] & CTYPE_NUM)
+#define ISALNUM(c)     (c_type [(unsigned char)c] & CTYPE_ALNUM)
+#define ISWORDCHAR(c)  (c_type [(unsigned char)c] & CTYPE_WORDCHAR)
+#define ISWORDFIRST(c) (c_type [(unsigned char)c] & CTYPE_WORDFIRST)
+#define TOUPPER(c)     (c_upper[(unsigned char)c])
+#define TOLOWER(c)     (c_lower[(unsigned char)c])
+
+#define CTYPE_ALPHA     1
+#define CTYPE_NUM       2
+#define CTYPE_WORDCHAR  4
+#define CTYPE_WORDFIRST 8
+#define CTYPE_SPACE     16
+#define CTYPE_ALNUM     32
+
+#endif