userdiff.hon commit difftool: Use eval to expand '--extcmd' expressions (9f3d54d)
   1#ifndef USERDIFF_H
   2#define USERDIFF_H
   3
   4struct userdiff_funcname {
   5        const char *pattern;
   6        int cflags;
   7};
   8
   9struct userdiff_driver {
  10        const char *name;
  11        const char *external;
  12        int binary;
  13        struct userdiff_funcname funcname;
  14        const char *word_regex;
  15        const char *textconv;
  16};
  17
  18int userdiff_config(const char *k, const char *v);
  19struct userdiff_driver *userdiff_find_by_name(const char *name);
  20struct userdiff_driver *userdiff_find_by_path(const char *path);
  21
  22#endif /* USERDIFF */