Function fd_allocate

pub unsafe fn fd_allocate(
    fd: Fd,
    offset: Filesize,
    len: Filesize,
) -> Result<(), Errno>

Force the allocation of space in a file. Note: This is similar to posix_fallocate in POSIX.

Parameters

• offset - The offset at which to start the allocation.
• len - The length of the area that is allocated.