1.Dd July 8, 2012 2.Dt VA-BASIC 1 3.Os OpenBSD 4.Sh NAME 5.Nm Va-basic 6.Nd basic usage of the variable name macro 7.Sh DESCRIPTION 8Both 9.Vt char * 10.Va malloc_options 11and 12.Vt int 13.Va errno 14are typical examples of global variables. 15