22             bdcfg->erase_count, bdcfg->buffer);  in lfs_rambd_create()
27     if (bd->cfg->buffer) {  in lfs_rambd_create()
28         bd->buffer = bd->cfg->buffer;  in lfs_rambd_create()
30         bd->buffer = lfs_malloc(bd->cfg->erase_size * bd->cfg->erase_count);  in lfs_rambd_create()
31         if (!bd->buffer) {  in lfs_rambd_create()
38     memset(bd->buffer, 0, bd->cfg->erase_size * bd->cfg->erase_count);  in lfs_rambd_create()
48     if (!bd->cfg->buffer) {  in lfs_rambd_destroy()
49         lfs_free(bd->buffer);  in lfs_rambd_destroy()
56         lfs_off_t off, void *buffer, lfs_size_t size) {  in lfs_rambd_read()  argument
59             (void*)cfg, block, off, buffer, size);  in lfs_rambd_read()
69     memcpy(buffer, &bd->buffer[block*bd->cfg->erase_size + off], size);  in lfs_rambd_read()
76         lfs_off_t off, const void *buffer, lfs_size_t size) {  in lfs_rambd_prog()  argument
79             (void*)cfg, block, off, buffer, size);  in lfs_rambd_prog()
89     memcpy(&bd->buffer[block*bd->cfg->erase_size + off], buffer, size);  in lfs_rambd_prog()