host/at.released.weh.host.wasi.preview1/WasiHostFunction/FD_SEEK

FD_SEEK

Move the offset of a file descriptor. Note: This is similar to lseek in POSIX.

(@interface func (export "fd_seek")
  (param $fd $fd)
  ;;; The number of bytes to move.
  (param $offset $filedelta)
  ;;; The base from which the offset is relative.
  (param $whence $whence)
  ;;; The new offset of the file descriptor, relative to the start of the file.
  (result $error (expected $filesize (error $errno)))
)