.TH "fb_alloc_cmap" 9 "fb_alloc_cmap" "25 May 1998" "Kernel Hacker's Manual" LINUX
.SH NAME
fb_alloc_cmap \-  allocate a colormap
.SH SYNOPSIS
.B "int" fb_alloc_cmap
.BI "(struct fb_cmap *" cmap ","
.BI "int " len ","
.BI "int " transp ");"
.SH ARGUMENTS
.IP "cmap" 12
 frame buffer colormap structure
.IP "len" 12
 length of \fIcmap\fP
.IP "transp" 12
 boolean, 1 if there is transparency, 0 otherwise
.SH "DESCRIPTION"
Allocates memory for a colormap \fIcmap\fP.  \fIlen\fP is the
number of entries in the palette.

Returns -1 errno on error, or zero on success.