11 # if defined PROTOTYPES || (defined __STDC__ && __STDC__)
12 # define PARAMS(Args) Args
14 # define PARAMS(Args) ()
18 int save_cwd PARAMS ((struct saved_cwd *cwd));
19 int restore_cwd PARAMS ((const struct saved_cwd *cwd, const char *dest,
21 void free_cwd PARAMS ((struct saved_cwd *cwd));
23 #endif /* SAVE_CWD_H */