.TH "fb_copy_cmap" 9 "fb_copy_cmap" "25 May 1998" "Kernel Hacker's Manual" LINUX
.SH NAME
fb_copy_cmap \-  copy a colormap
.SH SYNOPSIS
.B "void" fb_copy_cmap
.BI "(struct fb_cmap *" from ","
.BI "struct fb_cmap *" to ","
.BI "int " fsfromto ");"
.SH ARGUMENTS
.IP "from" 12
 frame buffer colormap structure
.IP "to" 12
 frame buffer colormap structure
.IP "fsfromto" 12
 determine copy method
.SH "DESCRIPTION"
Copy contents of colormap from \fIfrom\fP to \fIto\fP.
.SH "0"
 memcpy function
.SH "1"
 \fBcopy_from_user\fP function to copy from userspace
.SH "2"
 \fBcopy_to_user\fP function to copy to userspace