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git/utf8.h
Junio C Hamano 44b25b872f utf8_width(): allow non NUL-terminated input
The original interface assumed that the input string is
always terminated with a NUL, but that wasn't too useful.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-06 20:53:46 -08:00

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C

#ifndef GIT_UTF8_H
#define GIT_UTF8_H
typedef unsigned int ucs_char_t; /* assuming 32bit int */
ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p);
int utf8_width(const char **start, size_t *remainder_p);
int is_utf8(const char *text);
int is_encoding_utf8(const char *name);
int print_wrapped_text(const char *text, int indent, int indent2, int len);
#ifndef NO_ICONV
char *reencode_string(const char *in, const char *out_encoding, const char *in_encoding);
#else
#define reencode_string(a,b,c) NULL
#endif
#endif