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 __P
  11 #if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
  12 #define __P(args) args
  13 #else
  14 #define __P(args) ()
  15 #endif  /* GCC.  */
  16 #endif  /* Not __P.  */
  17
  18 int save_cwd __P((struct saved_cwd *cwd));
  19 int restore_cwd __P((const struct saved_cwd *cwd, const char *dest,
  20                      const char *from));
  21 void free_cwd __P((struct saved_cwd *cwd));
  22
  23 #endif /* SAVE_CWD_H */