1.\" $OpenBSD: noarg.in,v 1.6 2017/07/04 14:53:25 schwarze Exp $ 2.Dd $Mdocdate: July 4 2017 $ 3.Dt FN-NOARG 1 4.Os 5.Sh NAME 6.Nm Fn-noarg 7.Nd function name macro without arguments 8.Sh DESCRIPTION 9with arguments: 10.Ft int 11.Fn abs "int i" 12.Ft long 13.Fo labs bogus 14.Fa "long i" 15.Fc 16void function arguments: 17.Ft int 18.Fn rand 19.Ft long 20.Fo random 21.Fc 22.Ft u_int32_t 23.Fo arc4random 24.Fa 25.Fc 26no name arguments: 27.Ft int 28.Fn 29no type arguments: 30.Ft 31.Fn abs "int i" 32no type and void function arguments: 33.Ft 34.Fn rand 35.Ft 36.Fo random 37.Fc 38.Ft 39.Fo arc4random 40.Fa 41.Fc 42no arguments at all: 43.Ft 44.Fn 45end of test document 46