213 	struct direct *dp;  in treescan()  local
239 	dp = rst_readdir(dirp); /* "." */  in treescan()
240 	if (dp != NULL && strcmp(dp->d_name, ".") == 0)  in treescan()
241 		dp = rst_readdir(dirp); /* ".." */  in treescan()
245 	if (dp != NULL && strcmp(dp->d_name, "..") == 0)  in treescan()
246 		dp = rst_readdir(dirp); /* first real entry */  in treescan()
254 	while (dp != NULL) {  in treescan()
256 		if (namelen + dp->d_namlen >= sizeof(locname)) {  in treescan()
258 			    locname, dp->d_name, sizeof(locname) - 1);  in treescan()
260 			(void)strlcat(locname, dp->d_name, sizeof(locname));  in treescan()
261 			treescan(locname, dp->d_ino, todo);  in treescan()
264 		dp = rst_readdir(dirp);  in treescan()
276 	struct direct *dp;  in pathsearch()  local
284 	dp = NULL;  in pathsearch()
286 		if ((dp = searchdir(ino, name)) == NULL)  in pathsearch()
288 		ino = dp->d_ino;  in pathsearch()
290 	return (dp);  in pathsearch()
300 	struct direct *dp;  in searchdir()  local
310 		dp = rst_readdir(dirp);  in searchdir()
311 		if (dp == NULL)  in searchdir()
313 	} while (dp->d_namlen != len || strncmp(dp->d_name, name, len) != 0);  in searchdir()
314 	return (dp);  in searchdir()
323 	struct direct *dp;  in putdir()  local
327 		dp = (struct direct *)(buf + loc);  in putdir()
329 			swabst((u_char *)"ls", (u_char *) dp);  in putdir()
330 		if (oldinofmt && dp->d_ino != 0) {  in putdir()
333 				dp->d_namlen = dp->d_type;  in putdir()
335 			if (!Bcvt && dp->d_namlen == 0)  in putdir()
336 				dp->d_namlen = dp->d_type;  in putdir()
338 			dp->d_type = DT_UNKNOWN;  in putdir()
341 		if ((dp->d_reclen & 0x3) != 0 ||  in putdir()
342 		    dp->d_reclen > i ||  in putdir()
343 		    dp->d_reclen < DIRSIZ(0, dp)  in putdir()
345 		    || dp->d_namlen > NAME_MAX  in putdir()
349 			if ((dp->d_reclen & 0x3) != 0)  in putdir()
352 			if (dp->d_reclen < DIRSIZ(0, dp))  in putdir()
355 				   dp->d_reclen, DIRSIZ(0, dp));  in putdir()
357 			if (dp->d_namlen > NAME_MAX)  in putdir()
360 				   dp->d_namlen, NAME_MAX);  in putdir()
366 		loc += dp->d_reclen;  in putdir()
367 		if (dp->d_ino != 0) {  in putdir()
368 			putent(dp);  in putdir()
384 putent(struct direct *dp)  in putent()  argument
386 	dp->d_reclen = DIRSIZ(0, dp);  in putent()
387 	if (dirloc + dp->d_reclen > DIRBLKSIZ) {  in putent()
394 	memmove(dirbuf + dirloc, dp, (long)dp->d_reclen);  in putent()
396 	dirloc += dp->d_reclen;  in putent()
451 	struct direct *dp;  in rst_readdir()  local
466 		dp = (struct direct *)(dirp->dd_buf + dirp->dd_loc);  in rst_readdir()
467 		if (dp->d_reclen == 0 ||  in rst_readdir()
468 		    dp->d_reclen > DIRBLKSIZ + 1 - dirp->dd_loc) {  in rst_readdir()
470 				dp->d_reclen);  in rst_readdir()
473 		dirp->dd_loc += dp->d_reclen;  in rst_readdir()
474 		if (dp->d_ino == 0 && strcmp(dp->d_name, "/") == 0)  in rst_readdir()
476 		if (dp->d_ino >= maxino) {  in rst_readdir()
478 				dp->d_ino);  in rst_readdir()
481 		return (dp);  in rst_readdir()
672 	int ofile, dp, i, size;  in genliteraldir()  local
686 	dp = dup(dirp->dd_fd);  in genliteraldir()
689 		if (read(dp, buf, (int) size) == -1) {  in genliteraldir()
704 	(void) close(dp);  in genliteraldir()