Series 300 and 500 Only

NAME

wgetsigmask − get window SIGWINDOW interrupt mask. 

SYNOPSIS

#include <window.h>
int wgetsigmask(fd,mask);
int fd;
int *mask;

DESCRIPTION

fd is an integer file descriptor for an opened window type device interface. 

mask is specifies conditions to interrupt the user process with the SIGWINDOW signal.  Mask is a set of bits defined by wsetsigmask. 

DISCUSSION

Interrogate the value of the SIGWINDOW interrupt mask for the specified window. 

SEE ALSO

wsetsigmask(3W). 

DIAGNOSTICS

A return of -1 indicates failure; otherwise 0 is returned.  See errno(2) for more information.

Hewlett-Packard Company  —  May 11, 2021