compat / terminal.hon commit diff.c: emit_diff_symbol learns DIFF_SYMBOL_REWRITE_DIFF (5af6ea9)
   1#ifndef COMPAT_TERMINAL_H
   2#define COMPAT_TERMINAL_H
   3
   4char *git_terminal_prompt(const char *prompt, int echo);
   5
   6#endif /* COMPAT_TERMINAL_H */