utf8.hon commit blame: show "previous" information in --porcelain/--incremental format (96e1170)
   1#ifndef GIT_UTF8_H
   2#define GIT_UTF8_H
   3
   4typedef unsigned int ucs_char_t;  /* assuming 32bit int */
   5
   6ucs_char_t pick_one_utf8_char(const char **start, size_t *remainder_p);
   7int utf8_width(const char **start, size_t *remainder_p);
   8int is_utf8(const char *text);
   9int is_encoding_utf8(const char *name);
  10
  11int print_wrapped_text(const char *text, int indent, int indent2, int len);
  12
  13#ifndef NO_ICONV
  14char *reencode_string(const char *in, const char *out_encoding, const char *in_encoding);
  15#else
  16#define reencode_string(a,b,c) NULL
  17#endif
  18
  19#endif