debian man page for dpmsdisable

DPMSDisable(3)							    X FUNCTIONS 						    DPMSDisable(3)

NAME
       DPMSDisable - disables DPMS on the specified display

SYNOPSIS
       cc [ flag ... ] file ... -lXext [ library ... ]
       #include <X11/extensions/dpms.h>

       Status DPMSDisable ( Display *display );

ARGUMENTS
       display
	      Specifies the connection to the X server

DESCRIPTION
       The DPMSDisable function disables Display Power Management Signaling (DPMS) on the specified display.  When disabled, DPMS sets the display
       to DPMSModeOn.  If DPMSDisable is invoked on a display with DPMS already disabled or on a display which does not support DPMS, no change is
       made and no error is returned.

RETURN VALUES
       TRUE	      The DPMSDisable function always returns TRUE.

SEE ALSO
       DPMSCapable(3), DPMSEnable(3)

X Version 11							   libXext 1.3.1						    DPMSDisable(3)