wut/libraries/wutdevoptab/devoptab_fs_dirreset.c
2018-10-06 10:41:24 +01:00

26 lines
495 B
C

#include "devoptab_fs.h"
int
__wut_fs_dirreset(struct _reent *r,
DIR_ITER *dirState)
{
FSStatus status;
FSCmdBlock cmd;
__wut_fs_dir_t *dir;
if (!dirState) {
r->_errno = EINVAL;
return -1;
}
FSInitCmdBlock(&cmd);
dir = (__wut_fs_dir_t *)(dirState->dirStruct);
status = FSRewindDir(__wut_devoptab_fs_client, &cmd, dir->fd, -1);
if (status < 0) {
r->_errno = __wut_fs_translate_error(status);
return -1;
}
return 0;
}