.TH XXX 4 .SH NAME xxx \- device driver for x .SH SYNOPSIS .nf .B #include <xxx.h> .sp .B read(device buffer, length) .B write(device, buffer, length) .B open(device, name) .B close(device) .B control(device, function, arg1, arg2) .B init(device) .B seek(device,offset) .br .SH DESCRIPTION .PP .TP .B read(device buffer, length) .sp .TP .B write(device, buffer, length) .sp .TP .B open(device, name) .sp .TP .B close(device) .sp .TP .B control(device, function, arg1, arg2) .sp .TP .B init(device) .sp .TP .B seek(device,offset) .sp .SH NOTES