36 	int size;  in nval_find()  local
38 	memcpy(&size, xb, sizeof(int));  in nval_find()
39 	while (size > 0 && (size < xb_size) && (pos + size < xb_size)) {  in nval_find()
41 				name, size)) {  in nval_find()
43 				*exist_size = size;  in nval_find()
46 		pos += size;  in nval_find()
48 			memcpy(&size, xb + pos, sizeof(int));  in nval_find()
50 			size = 0;  in nval_find()
60 	int size;  in nval_used()  local
62 	memcpy(&size, xb + pos, sizeof(int));  in nval_used()
63 	while (size > 0 && (size < xb_size) && (pos + size < xb_size)) {  in nval_used()
64 		pos += size;  in nval_used()
66 			memcpy(&size, xb + pos, sizeof(int));  in nval_used()
68 			size = 0;  in nval_used()
76 	int size;  in nval_del()  local
83 	memcpy(&size, xb + pos, sizeof(int));  in nval_del()
84 	memcpy(xb + pos, xb + pos + size, xb_size - (pos + size));  in nval_del()
85 	memset(xb + (xb_size - size), 0, size);  in nval_del()
133 	int size;  in nval_get()  local
137 		memcpy(&size, xb + pos, sizeof(int));  in nval_get()
139 		size -= sizeof(int);  in nval_get()
142 		while (xb[pos] && size > 0 && pos < xb_size) {  in nval_get()
144 			size--;  in nval_get()
148 		size--;  in nval_get()
154 			return size;  in nval_get()
156 		if (size <= bsize) {  in nval_get()
157 			memcpy(buf, xb + pos, size);  in nval_get()
158 			return size;  in nval_get()
170 	int size;  in nval_list()  local
175 	memcpy(&size, xb + pos, sizeof(int));  in nval_list()
176 	while (size > sizeof(int) &&  in nval_list()
177 		size <= xb_size &&  in nval_list()
178 		(pos + size) < xb_size &&  in nval_list()
181 		size -= sizeof(int);  in nval_list()
182 		name_len = yaffs_strnlen((YCHAR *) (xb + pos), size);  in nval_list()
196 		pos += size;  in nval_list()
198 			memcpy(&size, xb + pos, sizeof(int));  in nval_list()
200 			size = 0;  in nval_list()