3982 RCS_checkout (rcs, workfile, rev, nametag, options, sout, pfn, callerdat)  in RCS_checkout()  argument
3984      char *workfile;
4027 			 : (workfile != NULL
4028 			    ? workfile
4034     if (noexec && workfile != NULL)
4037     assert (sout == RUN_TTY || workfile == NULL);
4038     assert (pfn == NULL || (sout == RUN_TTY && workfile == NULL));
4173 	    if (pfn != NULL || (workfile == NULL && sout == RUN_TTY))
4176 	    if (workfile == NULL)
4179 		dest = workfile;
4206 	if (workfile != NULL)
4238 		    if (link (uptodate_link->key, workfile) < 0)
4240 			       workfile, uptodate_link->key);
4278 		       workfile, vers->version, info->data);
4286 		       workfile, info->data);
4345 	dest = workfile;
4364 workfile);
4371 	if (workfile == NULL)
4391 	    if (islink (workfile))
4392 		if (unlink_file (workfile) < 0)
4393 		    error (1, errno, "cannot remove %s", workfile);
4395 	    ofp = CVS_FOPEN (workfile, expand == KFLAG_B ? "wb" : "w");
4400 		&& isfile (workfile) && !iswritable (workfile))
4402 		xchmod (workfile, 1);
4403 		ofp = CVS_FOPEN (workfile, expand == KFLAG_B ? "wb" : "w");
4408 		error (0, errno, "cannot open %s", workfile);
4415 	if (workfile == NULL && sout == RUN_TTY)
4446 			   (workfile != NULL
4447 			    ? workfile
4464     if (workfile != NULL)
4471 	    error (0, errno, "cannot close %s", workfile);
4477 	    if (chown (workfile, rcs_owner, rcs_group) < 0)
4479 		       workfile);
4482 	ret = chmod (workfile,
4489 	    error (0, errno, "cannot close %s", workfile);
4493 	ret = chmod (workfile,
4499 		   workfile);
4518     if (preserve_perms && workfile != NULL)
4519 	update_hardlink_info (workfile);
4833 RCS_checkin (rcs, workfile, message, rev, flags)  in RCS_checkin()  argument
4835     char *workfile;
4864     if (workfile == NULL)
4868 	workfile = xstrdup (last_component (rcs->path));
4869 	p = workfile + (strlen (workfile) - extlen);
4886 	cvs_output (workfile, 0);
4897 	if (stat (workfile, &ws) < 0)
4899 	    error (1, errno, "cannot stat %s", workfile);
4938 	if (CVS_LSTAT (workfile, &sb) < 0)
4939 	    error (1, 1, "cannot lstat %s", workfile);
4946 	    np->data = xreadlink (workfile);
4991 workfile);
4996 		    error (0, 0, "special file %s has unknown type", workfile);
5000 	    delta->hardlinks = list_linked_files_on_disk (workfile);
5050 	get_file (workfile, workfile,
5076 	    if (unlink_file (workfile) < 0)
5078 		error (0, errno, "cannot remove %s", workfile);
5300 	get_file (workfile, workfile,
5309 	switch (diff_exec (workfile, tmpfile, NULL, NULL, diffopts, changefile))
5316 		error (1, errno, "error diffing %s", workfile);
5320 		error (1, 0, "error diffing %s", workfile);
5357 	switch (diff_exec (tmpfile, workfile, NULL, NULL, diffopts, changefile))
5364 		error (1, errno, "error diffing %s", workfile);
5368 		error (1, 0, "error diffing %s", workfile);
5431 	if (unlink_file (workfile) < 0)
5433 	    error (1, errno, "cannot remove %s", workfile);
5447 	free (workfile);
5905 	char *repos, *workfile;  local
5907 	workfile = strrchr (repos, '/');
5908 	*workfile++ = '\0';
5909 	notify_do ('C', workfile, user, NULL, NULL, repos);