contrib/cvs/lib/savecwd.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 #if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
  11 #define __PROTO(args) args
  12 #else
  13 #define __PROTO(args) ()
  14 #endif  /* GCC.  */
  15
  16 int save_cwd __PROTO((struct saved_cwd *cwd));
  17 int restore_cwd __PROTO((const struct saved_cwd *cwd, const char *dest));
  18 void free_cwd __PROTO((struct saved_cwd *cwd));
  19
  20 #endif /* SAVE_CWD_H */