Andrew's git - gitweb.git/blob

   1#ifndef GIT_UTF8_H
   2#define GIT_UTF8_H
   3
   4typedef unsigned int ucs_char_t;  /* assuming 32bit int */
   5
   6size_t display_mode_esc_sequence_len(const char *s);
   7int utf8_width(const char **start, size_t *remainder_p);
   8int utf8_strnwidth(const char *string, int len, int skip_ansi);
   9int utf8_strwidth(const char *string);
  10int is_utf8(const char *text);
  11int is_encoding_utf8(const char *name);
  12int same_encoding(const char *, const char *);
  13int utf8_fprintf(FILE *, const char *, ...);
  14
  15void strbuf_add_wrapped_text(struct strbuf *buf,
  16                const char *text, int indent, int indent2, int width);
  17void strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
  18                             int indent, int indent2, int width);
  19void strbuf_utf8_replace(struct strbuf *sb, int pos, int width,
  20                         const char *subst);
  21
  22#ifndef NO_ICONV
  23char *reencode_string_iconv(const char *in, size_t insz,
  24                            iconv_t conv, int *outsz);
  25char *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
  32
  33static inline char *reencode_string(const char *in,
  34                                    const char *out_encoding,
  35                                    const char *in_encoding)
  36{
  37        return reencode_string_len(in, strlen(in),
  38                                   out_encoding, in_encoding,
  39                                   NULL);
  40}
  41
  42int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding);
  43
  44#endif