rdlp_backlight(3)

NAME

RDLP_Backlight - query and/or set backlight on a PalmOS de

vice

LIBRARY

libpconn

SYNOPSIS

#include <palm.h>
#include <pconn/pconn.h>
int
RDLP_Backlight(PConnection *pconn, Bool set, Bool newState);

DESCRIPTION

RDLP_Backlight queries whether the backlight is turned on on

a Palm, and optionally turns it on or off.

If set is true, RDLP_Backlight turns the backlight on or

off, according to newState. If newState is true, the backlight

is turned on; otherwise the backlight is turned off. If set is

false, newState is ignored.

RETURN VALUE

RDLP_Backlight returns 0 if the backlight was turned off

prior to the call to RDLP_Backlight, or a non-zero value if the

backlight was turned on.

SEE ALSO

libpconn(3), DlpRPC(3).

BSD Aug 16, 2001

BSD