30 static errcode_t bma_put(ext2_brel brel, blk64_t old,
32 static errcode_t bma_get(ext2_brel brel, blk64_t old,
35 static errcode_t bma_next(ext2_brel brel, blk64_t *old,
37 static errcode_t bma_move(ext2_brel brel, blk64_t old, blk64_t new);
38 static errcode_t bma_delete(ext2_brel brel, blk64_t old);
105 static errcode_t bma_put(ext2_brel brel, blk64_t old,  in bma_put()  argument
111 	if (old > ma->max_block)  in bma_put()
113 	ma->entries[(unsigned)old] = *ent;  in bma_put()
117 static errcode_t bma_get(ext2_brel brel, blk64_t old,  in bma_get()  argument
123 	if (old > ma->max_block)  in bma_get()
125 	if (ma->entries[(unsigned)old].new == 0)  in bma_get()
127 	*ent = ma->entries[old];  in bma_get()
137 static errcode_t bma_next(ext2_brel brel, blk64_t *old,  in bma_next()  argument
146 		*old = brel->current;  in bma_next()
150 	*old = 0;  in bma_next()
154 static errcode_t bma_move(ext2_brel brel, blk64_t old, blk64_t new)  in bma_move()  argument
159 	if ((old > ma->max_block) || (new > ma->max_block))  in bma_move()
161 	if (ma->entries[(unsigned)old].new == 0)  in bma_move()
163 	ma->entries[(unsigned)new] = ma->entries[old];  in bma_move()
164 	ma->entries[(unsigned)old].new = 0;  in bma_move()
168 static errcode_t bma_delete(ext2_brel brel, blk64_t old)  in bma_delete()  argument
173 	if (old > ma->max_block)  in bma_delete()
175 	if (ma->entries[(unsigned)old].new == 0)  in bma_delete()
177 	ma->entries[(unsigned)old].new = 0;  in bma_delete()