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- #ifndef SAVE_CWD_H
- #define SAVE_CWD_H 1
-
- struct saved_cwd
- {
- int desc;
- char *name;
- };
-
- #if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
- #define __PROTO(args) args
- #else
- #define __PROTO(args) ()
- #endif /* GCC. */
-
- int save_cwd __PROTO((struct saved_cwd *cwd));
- int restore_cwd __PROTO((const struct saved_cwd *cwd, const char *dest));
- void free_cwd __PROTO((struct saved_cwd *cwd));
-
- #endif /* SAVE_CWD_H */
-