NAME

set_signals − disable or enable the signal function of the specified device. 

SYNOPSIS

C SYNTAX

void set_signals(fildes,signal);
int fildes,signal;

FORTRAN77 SYNTAX

        subroutine set_signals(fildes,signal)
        integer*4 fildes,signal

PASCAL SYNTAX

procedure set_signals(fildes,signal:integer);

HP-UX COMPATIBILITY

Level: HP-UX/STANDARD

Origin: HP

DESCRIPTION

INPUT PARAMETERS

fildes
is an integer file descriptor returned by gopen when an I/O path to a graphics device is opened. 
signal
is zero to disable signals or the signal number to send.

DISCUSSION

Set_signals disables or sets the signal function of the device named by the fildes parameter.  A non-zero value of signal is taken to be the signal to be sent in the case of an event generation.  If signal has a value of zero, then no signals are sent. 

DEFAULTS

The default value is no signal. 

SEE ALSO

signal(2). 

Hewlett-Packard Company  —  May 11, 2021