ev_resume(S) — OpenDesktop Software Development System 3.0.0


 ev_resume(S)                   6 January 1993                   ev_resume(S)


 Name

    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

    evresume restarts an event queue suspended by an evsuspend 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

    evblock(S), evclose(S), evcount(S), evflush(S), evgetdev(S),
    evgetemask(S), evgindev(S), evinit(S), evopen(S), evpop(S),
    evread(S), evsetemask(S), evsuspend(S)

 Standards conformance

    evresume is not part of any currently supported standard; it is an
    extension of AT&T System V provided by the Santa Cruz Operation.
Museum
