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