noarg.in revision 1.4 
1.Dd July 12, 2012
2.Dt FN-NOARG 1
3.Os OpenBSD
4.Sh NAME
5.Nm Fn-noarg
6.Nd function name macro without arguments
7.Sh DESCRIPTION
8with arguments:
9.Ft int
10.Fn abs "int i"
11.Ft long
12.Fo labs
13.Fa "long i"
14.Fc
15void function arguments:
16.Ft int
17.Fn rand
18.Ft long
19.Fo random
20.Fc
21.Ft u_int32_t
22.Fo arc4random
23.Fa
24.Fc
25no name arguments:
26.Ft int
27.Fn
28no type arguments:
29.Ft
30.Fn abs "int i"
31no type and void function arguments:
32.Ft
33.Fn rand
34.Ft
35.Fo random
36.Fc
37.Ft
38.Fo arc4random
39.Fa
40.Fc
41no arguments at all:
42.Ft
43.Fn
44end of test document
45