--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mcabber/mcabber/utf8.h	Mon Jan 18 15:36:19 2010 +0200
@@ -0,0 +1,49 @@
+#ifndef __MCABBER_UTF8_H__
+#define __MCABBER_UTF8_H__ 1
+
+#include <mcabber/config.h>
+
+#if defined HAVE_UNICODE && defined HAVE_WCHAR_H && defined HAVE_WCTYPE_H
+# define UNICODE
+#endif
+
+#ifdef HAVE_WCHAR_H
+# include <wchar.h>
+# define get_char_width(c) (utf8_mode ? wcwidth(get_char(c)) : 1)
+#else
+# define wcwidth(c) 1
+# define get_char_width(c) 1
+#endif
+
+#ifdef HAVE_WCTYPE_H
+# include <wctype.h>
+
+/* The following bit is a hack for Solaris 8&9 systems that don't have
+ * iswblank().
+ * For now i made sure it comes after wctype.h so it doesn't create
+ * problems (wctype.h has calls to iswblank() before wctype() is declared).
+ * (Sebastian Kayser)
+ */
+# ifndef HAVE_ISWBLANK
+#  define iswblank(wc) iswctype(wc, wctype("blank"))
+# endif
+
+#else
+# define iswblank(c) (c == ' ')
+# define iswalnum(c) isalnum(c)
+# define iswprint(c) isprint(c)
+# define towupper(c) toupper(c)
+# define towlower(c) tolower(c)
+# define iswalpha(c) isalpha(c)
+#endif
+
+extern int utf8_mode;
+
+char *prev_char(char *str, const char *limit);
+char *next_char(char *str);
+unsigned get_char(const char *str);
+char *put_char(char *str, unsigned c);
+
+#endif /* __MCABBER_UTF8_H__ */
+
+/* vim: set expandtab cindent cinoptions=>2\:2(0:  For Vim users... */