interface_build {
    {v.to.sites} 0
    {Converts a binary GRASS vector map to a GRASS sites map.}
    {entry input {Input vector map:} 0 vector}
    {entry output {Output sites map:} 0 sites}
    {entry dmax {Maximum distance between points (optional, for -a -i only):} 0 ""}
    {checkbox -a {Output all verticies to site file.} "" -a}
    {checkbox -c {Use category NUMERIC data instead of attribute.} "" -c}
    {checkbox -C {Use category TEXT data instead of attribute.} "" -C}
    {checkbox -i {Interpolate points along lines.} "" -i}
}