For compatibility with groff, the .In macro has been callable and parsed

since mandoc-1.7.24 = mdoc_macro.c rev. 1.11 (July 12, 2009).
Match the documentation to the implementation.
Patch from Evan Silberman <evan at jklol dot net>.

diff --git a/share/man/man7/mdoc.7 b/share/man/man7/mdoc.7
index dd3311a..bccd67d 100644 (file)
--- a/share/man/man7/mdoc.7
+++ b/share/man/man7/mdoc.7
@@ -1,4 +1,4 @@
-.\" $OpenBSD: mdoc.7,v 1.185 2024/09/22 10:13:03 schwarze Exp $
+.\" $OpenBSD: mdoc.7,v 1.186 2024/09/22 10:32:28 schwarze Exp $
 .\"
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2010, 2011, 2013-2020 Ingo Schwarze <schwarze@openbsd.org>
@@ -3030,7 +3030,7 @@ then the macro accepts an arbitrary number of arguments.
 .It Ic \&Fx  Ta    Yes      Ta    Yes      Ta    n
 .It Ic \&Hf  Ta    \&No     Ta    \&No     Ta    n
 .It Ic \&Ic  Ta    Yes      Ta    Yes      Ta    >0
-.It Ic \&In  Ta    \&No     Ta    \&No     Ta    1
+.It Ic \&In  Ta    Yes      Ta    Yes      Ta    1
 .It Ic \&Lb  Ta    \&No     Ta    \&No     Ta    1
 .It Ic \&Li  Ta    Yes      Ta    Yes      Ta    >0
 .It Ic \&Lk  Ta    Yes      Ta    Yes      Ta    >0