.Dd July 8, 2012
.Dt VT-SPACING 1
.Os OpenBSD
.Sh NAME
.Nm Vt-spacing
.Nd spacing around the variable type macro
.Sh SYNOPSIS
.Vt extern char **environ
.Vt extern int errno
.Sh DESCRIPTION
various types, for example
.Vt unsigned int ,
.Vt long int
and
.Vt float ,
.Vt double