osContSetCh.3p 689 Bytes
.TH osContSetCh 3P local "Silicon Graphics, Inc."
.SH NAME
.upperok
osContSetCh \- set number of controllers for reading
.SH SYNOPSIS
.nf
\f3
.Op c
#include <ultra64.h>
.sp .8v
s32 osContSetCh(u8 ch);
.Op
\f1
.fi
.SH DESCRIPTION
.I osContSetCh
specifies 
.I ch
number of controllers for the system to read from. By default, the 
system polls all 
.I MAXCONTROLLERS
controllers to read data.
By setting 
.I ch
to a smaller number than
.I MAXCONTROLLERS,
one can save time in polling for controller data.
.I ch
cannot be greater than 
.I MAXCONTROLLERS.
.SH "NOTES"
This function is available only for RCP 2.0.
.SH "SEE ALSO"
osContInit (3P),
osContStartQuery (3P),
osContStartReadData (3P)