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
   6int utf8_width(const char **start, size_t *remainder_p);
   7int utf8_strnwidth(const char *string, int len, int skip_ansi);
   8int utf8_strwidth(const char *string);
   9int is_utf8(const char *text);
  10int is_encoding_utf8(const char *name);
  11int same_encoding(const char *, const char *);
  12int utf8_fprintf(FILE *, const char *, ...);
  13
  14void strbuf_add_wrapped_text(struct strbuf *buf,
  15                const char *text, int indent, int indent2, int width);
  16void strbuf_add_wrapped_bytes(struct strbuf *buf, const char *data, int len,
  17                             int indent, int indent2, int width);
  18void strbuf_utf8_replace(struct strbuf *sb, int pos, int width,
  19                         const char *subst);
  20
  21#ifndef NO_ICONV
  22char *reencode_string_iconv(const char *in, size_t insz,
  23                            iconv_t conv, int *outsz);
  24char *reencode_string_len(const char *in, int insz,
  25                          const char *out_encoding,
  26                          const char *in_encoding,
  27                          int *outsz);
  28#else
  29#define reencode_string_len(a,b,c,d,e) NULL
  30#endif
  31
  32static inline char *reencode_string(const char *in,
  33                                    const char *out_encoding,
  34                                    const char *in_encoding)
  35{
  36        return reencode_string_len(in, strlen(in),
  37                                   out_encoding, in_encoding,
  38                                   NULL);
  39}
  40
  41int mbs_chrlen(const char **text, size_t *remainder_p, const char *encoding);
  42
  43#endif