coreutils/lib/makepath.h

#if __STDC__
#undef __P
#define __P(args) args
#else
#define __P(args) ()
#endif

int
  make_path __P ((const char *_argpath,
		  int _mode,
		  int _parent_mode,
		  uid_t _owner,
		  gid_t _group,
		  int _preserve_existing,
		  const char *_verbose_fmt_string));