NAME
fb_alloc_cmap - allocate a colormap
SYNOPSIS
int fb_alloc_cmap (struct fb_cmap *cmap, int len, int transp);
ARGUMENTS
cmap frame buffer colormap structure
len length of cmap
transp boolean, 1 if there is transparency, 0 otherwise
DESCRIPTION
Allocates memory for a colormap cmap. len is the number of entries in
the palette.
Returns -1 errno on error, or zero on success.