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.TH "RIVA_GET_CMAP_LEN" "" "06 October 2005" "" ""

.SH NAME
riva_get_cmap_len \- query current color map length
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
int riva_get_cmap_len  (const struct fb_var_screeninfo * \fIvar\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIvar\fB\fR
standard kernel fb changeable data
.SH "DESCRIPTION"
.PP
Get current color map length.
.SH "RETURNS"
.PP
Length of color map
.SH "CALLED FROM"
.PP
\fBrivafb_setcolreg\fR