Split off unicode.h from strlib.h.

git-svn-id: svn://svn.code.sf.net/p/sc2/code/trunk@3377 8092fc87-c524-0410-9efc-e669fe64eaf9

sc2/src/libs/unicode.h

@@ -0,0 +1,55 @@
+/*
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef UNICODE_H
+#define UNICODE_H
+
+#include "port.h"
+#include <sys/types.h>
+		// For size_t
+
+typedef uint32 UniChar;
+
+UniChar getCharFromString(const unsigned char **ptr);
+UniChar getCharFromStringN(const unsigned char **ptr,
+		const unsigned char *end);
+unsigned char *getLineFromString(const unsigned char *start,
+		const unsigned char **end, const unsigned char **startNext);
+size_t utf8StringCount(const unsigned char *start);
+size_t utf8StringCountN(const unsigned char *start,
+		const unsigned char *end);
+int utf8StringPos (const unsigned char *pStr, UniChar ch);
+unsigned char *utf8StringCopy (unsigned char *dst, size_t size,
+		const unsigned char *src);
+int utf8StringCompare (const unsigned char *str1, const unsigned char *str2);
+unsigned char *skipUTF8Chars(const unsigned char *ptr, size_t num);
+size_t getUniCharFromString(UniChar *wstr, size_t maxcount,
+		const unsigned char *start);
+size_t getUniCharFromStringN(UniChar *wstr, size_t maxcount,
+		const unsigned char *start, const unsigned char *end);
+int getStringFromChar(unsigned char *ptr, size_t size, UniChar ch);
+size_t getStringFromWideN(unsigned char *ptr, size_t size,
+		const UniChar *wstr, size_t count);
+size_t getStringFromWide(unsigned char *ptr, size_t size,
+		const UniChar *wstr);
+int UniChar_isGraph(UniChar ch);
+int UniChar_isPrint(UniChar ch);
+UniChar UniChar_toUpper(UniChar ch);
+UniChar UniChar_toLower(UniChar ch);
+
+
+#endif  /* UNICODE_H */
+