mandoc/regress/roff/cond/register.in - diff

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-version 1.1, 2017/02/08 03:03:19
+version 1.4, 2022/06/03 12:15:57
 Line 1
 Line 1
 Line 1
- .TH REGISTER 1 "May 31, 2015" OpenBSD
+ .\" $OpenBSD$
+ .TH REGISTER 1 "June 3, 2022"
  .SH NAME
  register \- conditional testing whether a register is defined
  .SH DESCRIPTION
-Line 9  register \- conditional testing whether a register is
+Line 10  register \- conditional testing whether a register is
 Line 9  register \- conditional testing whether a register is
 Line 10  register \- conditional testing whether a register is
  .ie rmyreg now defined
  .el OOPS
  .if !rmyreg OOPS
+ .PP
+ tab after identifier:
+ .ie rmyreg      myreg is defined
+ .el OOPS
+ .PP
+ escape sequence after identifier:
+ .ie rmyreg\(enmyreg is defined
+ .el OOPS
+ .PP
+ backslash in name:
+ .nr \\ 0
+ .ie r\\ \e is defined
+ .el OOPS
+ .rr \\
+ .if r\\ is still defined!?
+ .PP
+ dot in name:
+ .nr . 0
+ .ie r. \&. is defined
+ .el OOPS
+ .ie r\. \e. is defined
+ .el OOPS
+ .rr \.
+ .if r. is still defined!?
+ .PP
+ invalid escape in name:
+ .nr G 0
+ .ie rG G is defined
+ .el OOPS
+ .ie r\G \eG is defined
+ .el OOPS
+ .rr \G
+ .if rG is still defined!?