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ev_resume(S)


ev_resume -- restart a suspended queue

Syntax

cc . . . -levent

#include  <sys/types.h>
#include  <sys/param.h>
#include  <sys/sysmacros.h>
#include  <sys/page.h>
#include  <sys/event.h>
#include  <mouse.h>

int ev_resume ()

Description

ev_resume restarts an event queue suspended by an ev_suspend call.

Diagnostics

This routine returns -1 to a program which does not have an open event queue. It returns -2 if the queue is not suspended. Normally it returns 0.

See also

ev_block(S), ev_close(S), ev_count(S), ev_flush(S), ev_getdev(S), ev_getemask(S), ev_gindev(S), ev_init(S), ev_open(S), ev_pop(S), ev_read(S), ev_setemask(S), ev_suspend(S)

Standards conformance

ev_resume is not part of any currently supported standard; it is an extension of AT&T System V provided by the Santa Cruz Operation.
© 2003 Caldera International, Inc. All rights reserved.
SCO OpenServer Release 5.0.7 -- 11 February 2003