Update draft release notes to 1.8.4
[alt-git.git] / utf8.h
blob32a7bfb987dcc487bcfc49f1b9f2ab29803a0070
1 #ifndef GIT_UTF8_H
2 #define GIT_UTF8_H
4 typedef unsigned int ucs_char_t; /* assuming 32bit int */
6 size_t display_mode_esc_sequence_len(const char *s);
7 int utf8_width(const char **start, size_t *remainder_p);
8 int utf8_strnwidth(const char *string, int len, int skip_ansi);
9 int utf8_strwidth(const char *string);
10 int is_utf8(const char *text);
11 int is_encoding_utf8(const char *name);
12 int same_encoding(const char *, const char *);
13 int utf8_fprintf(FILE *, const char *, ...);
15 void strbuf_add_wrapped_text(struct strbuf *buf,
16 const char *text, int indent, int indent2, int width);
17 void strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
18 int indent, int indent2, int width);
19 void strbuf_utf8_replace(struct strbuf *sb, int pos, int width,
20 const char *subst);
22 #ifndef NO_ICONV
23 char *reencode_string_iconv(const char *in, size_t insz,
24 iconv_t conv, int *outsz);
25 char *reencode_string_len(const char *in, int insz,
26 const char *out_encoding,
27 const char *in_encoding,
28 int *outsz);
29 #else
30 #define reencode_string_len(a,b,c,d,e) NULL
31 #endif
33 static inline char *reencode_string(const char *in,
34 const char *out_encoding,
35 const char *in_encoding)
37 return reencode_string_len(in, strlen(in),
38 out_encoding, in_encoding,
39 NULL);
42 int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding);
44 #endif