uemacs/utf8.h

#ifndef UTF8_H
#define UTF8_H

typedef unsigned int unicode_t ;

unsigned utf8_width( unicode_t c) ;
unsigned utf8_to_unicode( const char *line, unsigned index, unsigned len,
                                                            unicode_t *res) ;
unsigned utf8_revdelta( unsigned char *buf, unsigned pos) ;
unsigned unicode_to_utf8( unicode_t c, char *utf8) ;

#endif
Split up the utf8 helper functions into a file of their own Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2012-07-10 16:21:35 -07:00			`#ifndef UTF8_H`
			`#define UTF8_H`

Assert that unicode are limited to 0-10FFFF. 2015-02-08 14:26:07 +08:00			`typedef unsigned int unicode_t ;`
Split up the utf8 helper functions into a file of their own Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2012-07-10 16:21:35 -07:00
Handle wide character display based on wcwidth implementation (UTF-16 ready). 2019-11-06 11:24:18 +08:00			`unsigned utf8_width( unicode_t c) ;`
Display UTF-8 on the modeline [buffer name, file name]. 2019-08-13 09:14:08 +08:00			`unsigned utf8_to_unicode( const char *line, unsigned index, unsigned len,`
Assert that unicode are limited to 0-10FFFF. 2015-02-08 14:26:07 +08:00			`unicode_t *res) ;`
Improve support of utf8 in filename completion and key in of command arguments. 2019-08-12 21:41:51 +08:00			`unsigned utf8_revdelta( unsigned char *buf, unsigned pos) ;`
Assert that unicode are limited to 0-10FFFF. 2015-02-08 14:26:07 +08:00			`unsigned unicode_to_utf8( unicode_t c, char *utf8) ;`
Split up the utf8 helper functions into a file of their own Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 2012-07-10 16:21:35 -07:00
			`#endif`