FunctionPackage: systemToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version

remove-sigio-handler

Arguments: fd

This function is called for its side effects and its return value is not specified.

fd should be an integer identifying a Unix file descriptor. (We assume that the file descriptor has been established by a call to a Unix I/O operation such as open() and returned to Lisp via a call to a foreign function.)

Calling this function causes Unix to suppress issuing SIGIO signals on the Unix file descriptor identified by fd.

Sigio handlers are added by set-sigio-handler. See that page for an example.

Note that SIGIO handlers will only work if the sigio interface is available, as indicated by the return value of the function sigio-supported-p.


Copyright (c) 1998-2015, Franz Inc. Oakland, CA., USA. All rights reserved.
Documentation for Allegro CL version 8.2. This page was not revised from the 8.1 page.
Created 2010.1.21.

ToCDocOverviewCGDocRelNotesFAQIndexPermutedIndex
Allegro CL version 8.2
Unrevised from 8.1 to 8.2.
8.1 version