lib/save-cwd.h

   1 #ifndef SAVE_CWD_H
   2 # define SAVE_CWD_H 1
   3
   4 struct saved_cwd
   5   {
   6     int desc;
   7     char *name;
   8   };
   9
  10 # ifndef PARAMS
  11 #  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
  12 #   define PARAMS(Args) Args
  13 #  else
  14 #   define PARAMS(Args) ()
  15 #  endif
  16 # endif
  17
  18 int save_cwd PARAMS ((struct saved_cwd *cwd));
  19 int restore_cwd PARAMS ((const struct saved_cwd *cwd, const char *dest,
  20                          const char *from));
  21 void free_cwd PARAMS ((struct saved_cwd *cwd));
  22
  23 #endif /* SAVE_CWD_H */