89 		struct sysv_dir_entry *de;  in sysv_readdir()  local
95 		de = (struct sysv_dir_entry *)(kaddr+offset);  in sysv_readdir()
97 		for ( ;(char*)de <= limit; de++, ctx->pos += sizeof(*de)) {  in sysv_readdir()
98 			char *name = de->name;  in sysv_readdir()
100 			if (!de->inode)  in sysv_readdir()
104 					fs16_to_cpu(SYSV_SB(sb), de->inode),  in sysv_readdir()
147 	struct sysv_dir_entry *de;  in sysv_find_entry()  local
160 			de = (struct sysv_dir_entry *)kaddr;  in sysv_find_entry()
162 			for ( ; (char *) de <= kaddr ; de++) {  in sysv_find_entry()
163 				if (!de->inode)  in sysv_find_entry()
166 							name, de->name))  in sysv_find_entry()
181 	return de;  in sysv_find_entry()
190 	struct sysv_dir_entry * de;  in sysv_add_link()  local
202 		de = (struct sysv_dir_entry *)kaddr;  in sysv_add_link()
204 		while ((char *)de <= kaddr) {  in sysv_add_link()
205 			if (!de->inode)  in sysv_add_link()
208 			if (namecompare(namelen, SYSV_NAMELEN, name, de->name))   in sysv_add_link()
210 			de++;  in sysv_add_link()
218 	pos = page_offset(page) + offset_in_page(de);  in sysv_add_link()
223 	memcpy (de->name, name, namelen);  in sysv_add_link()
224 	memset (de->name + namelen, 0, SYSV_DIRSIZE - namelen - 2);  in sysv_add_link()
225 	de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino);  in sysv_add_link()
238 int sysv_delete_entry(struct sysv_dir_entry *de, struct page *page)  in sysv_delete_entry()  argument
241 	loff_t pos = page_offset(page) + offset_in_page(de);  in sysv_delete_entry()
250 	de->inode = 0;  in sysv_delete_entry()
260 	struct sysv_dir_entry * de;  in sysv_make_empty()  local
274 	de = (struct sysv_dir_entry *) base;  in sysv_make_empty()
275 	de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino);  in sysv_make_empty()
276 	strcpy(de->name,".");  in sysv_make_empty()
277 	de++;  in sysv_make_empty()
278 	de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), dir->i_ino);  in sysv_make_empty()
279 	strcpy(de->name,"..");  in sysv_make_empty()
300 		struct sysv_dir_entry *de;  in sysv_empty_dir()  local
306 		de = (struct sysv_dir_entry *)kaddr;  in sysv_empty_dir()
309 		for ( ;(char *)de <= kaddr; de++) {  in sysv_empty_dir()
310 			if (!de->inode)  in sysv_empty_dir()
313 			if (de->name[0] != '.')  in sysv_empty_dir()
315 			if (!de->name[1]) {  in sysv_empty_dir()
316 				if (de->inode == cpu_to_fs16(SYSV_SB(sb),  in sysv_empty_dir()
321 			if (de->name[1] != '.' || de->name[2])  in sysv_empty_dir()
334 int sysv_set_link(struct sysv_dir_entry *de, struct page *page,  in sysv_set_link()  argument
338 	loff_t pos = page_offset(page) + offset_in_page(de);  in sysv_set_link()
347 	de->inode = cpu_to_fs16(SYSV_SB(inode->i_sb), inode->i_ino);  in sysv_set_link()
363 	struct sysv_dir_entry *de = dir_get_page(dir, 0, p);  in sysv_dotdot()  local
365 	if (IS_ERR(de))  in sysv_dotdot()
368 	return de + 1;  in sysv_dotdot()
374 	struct sysv_dir_entry *de = sysv_find_entry (dentry, &page);  in sysv_inode_by_name()  local
377 	if (de) {  in sysv_inode_by_name()
378 		res = fs16_to_cpu(SYSV_SB(dentry->d_sb), de->inode);  in sysv_inode_by_name()
379 		unmap_and_put_page(page, de);  in sysv_inode_by_name()