Copyright (c) 2009 Hudson River Trading LLC
Written by: John H. Baldwin <jhb@FreeBSD.org>
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notice, this list of conditions and the...
(The comments found at the beginning of the groff file "man2/closefrom.2freebsd".)
- delete open file descriptors
Fn closefrom int lowfd
system call deletes all open file descriptors greater than or equal to
from the per-process object reference table.
Any errors encountered while closing file descriptors are ignored.
function first appeared in
Fx 8.0 .