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annotate mcabber/src/utf8.h @ 934:a09bf67d1dfb

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Unicode support depends on having ncursesw
author Mikael Berthe <mikael@lilotux.net>
date Sat, 08 Jul 2006 12:47:54 +0200
parents fc6aaa223650
children a61c3311a5bb
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1 #ifndef __UTF8_H__
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2 #define __UTF8_H__ 1
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3
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4 #include <config.h>
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5
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6 #ifdef HAVE_WCHAR_H
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7 # include <wchar.h>
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8 # define UNICODE
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9 # define get_char_width(c) (utf8_mode ? wcwidth(get_char(c)) : 1)
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10 #else
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11 # define wcwidth(c) 1
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12 # define get_char_width(c) 1
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13 #endif
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14
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15 #ifdef HAVE_WCTYPE_H
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16 # include <wctype.h>
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17 #else
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18 # define iswblank(c) (c == ' ')
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19 # define iswalnum(c) isalnum(c)
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20 # define iswprint(c) isprint(c)
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21 # undef UNICODE
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22 #endif
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23
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24 #ifndef HAVE_NCURSESW_NCURSES_H
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25 # undef UNICODE
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26 #endif
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27
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28 extern int utf8_mode;
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29
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30 char *prev_char(char *str, const char *limit);
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31 char *next_char(char *str);
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32 unsigned get_char(const char *str);
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33 char *put_char(char *str, unsigned c);
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34
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35 #endif /* __UTF8_H__ */
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36
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37 /* vim: set expandtab cindent cinoptions=>2\:2(0: For Vim users... */