Annotation of mandoc/regress/roff/cond/register.in, Revision 1.3
1.3 ! schwarze 1: .\" $OpenBSD: register.in,v 1.3 2019/02/06 20:54:28 schwarze Exp $
! 2: .TH REGISTER 1 "February 6, 2019"
1.1 schwarze 3: .SH NAME
4: register \- conditional testing whether a register is defined
5: .SH DESCRIPTION
6: .ie rmyreg OOPS
7: .el not yet defined
8: .br
9: .nr myreg 0
10: .ie rmyreg now defined
11: .el OOPS
12: .if !rmyreg OOPS
1.3 ! schwarze 13: .PP
! 14: identifier + identifier:
! 15: .ie rmyreg myreg is defined
! 16: .el OOPS
! 17: .PP
! 18: escape sequence after identifier:
! 19: .ie rmyreg\(enmyreg is defined
! 20: .el OOPS
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