gbranden pushed a commit to branch master
in repository groff.
commit b38256025cea50bf7e214065642a11188d58d2e0
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sun Jan 4 09:07:25 2026 -0600
doc/groff.texi.in: Retitle node/section.
* Rename "I/O" node/section to "Host System Service Access".
* Add anchor for old name to keep hyperlinks working.
---
doc/groff.texi.in | 28 +++++++++++++++-------------
1 file changed, 15 insertions(+), 13 deletions(-)
diff --git a/doc/groff.texi.in b/doc/groff.texi.in
index 10dd53ff1..19a83ac7b 100644
--- a/doc/groff.texi.in
+++ b/doc/groff.texi.in
@@ -1544,7 +1544,8 @@ human-readable form using UTC.
A macro file must have a name in the form @code{@var{name}.tmac} or
@code{tmac.@var{name}} and be placed in a @dfn{tmac directory} to be
found by the @option{-m @var{mac}} command-line option.@footnote{The
-@code{mso} request loads a macro file of any name. @xref{I/O}.}
+@code{mso} request loads a macro file of any name.
+@xref{Host System Service Access}.}
@cindex tmac, directory
@cindex directory, for tmac files
@cindex tmac, path
@@ -5434,7 +5435,7 @@ Users of macro packages may skip it if not interested in
details.
* Punning Names::
* Environments::
* Suppressing Output::
-* I/O::
+* Host System Service Access::
* Postprocessor Access::
* Miscellaneous::
* GNU @command{troff} Internals::
@@ -18754,7 +18755,7 @@ line emitted in the environment.
@c =====================================================================
-@node Suppressing Output, I/O, Environments, GNU troff Reference
+@node Suppressing Output, Host System Service Access, Environments, GNU troff
Reference
@anchor{Suppressing output} @c 1.22.4
@section Suppressing Output
@@ -18836,11 +18837,11 @@ escape sequences.
@codequotebacktick on
@codequoteundirected on
-@c TODO: Rename this node to "Operating Environment Access" or similar,
-@c and move the date/time, process ID, etc., read-only registers here.
-@node I/O, Postprocessor Access, Suppressing Output, GNU troff Reference
-@section I/O
-@cindex i/o
+@c TODO: Move the date/time, process ID, etc., read-only registers here.
+@node Host System Service Access, Postprocessor Access, Suppressing Output,
GNU troff Reference
+@anchor{I/O} @c 1.23.0
+@section Host System Service Access
+@cindex Host System Service Access
@cindex input and output requests
@cindex requests for input and output
@cindex output and input requests
@@ -19362,7 +19363,7 @@ as returned by @cite{getenv@r{(3)}}.
@c BEGIN Keep (roughly) parallel with section "Postprocessor access" of
@c groff(7).
-@node Postprocessor Access, Miscellaneous, I/O, GNU troff Reference
+@node Postprocessor Access, Miscellaneous, Host System Service Access, GNU
troff Reference
@section Postprocessor Access
@cindex postprocessor access
@cindex access to postprocessor
@@ -19373,7 +19374,7 @@ and
@code{trf}
requests
(recall
-@ref{I/O}),
+@ref{Host System Service Access}),
two escape sequences and two requests enable documents
to pass information directly to a postprocessor.
These are useful for exercising device-specific capabilities that the
@@ -20154,7 +20155,8 @@ request below.
@cindex exiting (@code{ex})
Exit GNU @code{troff}; that is, stop processing and terminate
successfully. To stop processing only the current file, use the
-@code{nx} request; see @ref{I/O}.
+@code{nx} request;
+see @ref{Host System Service Access}.
@endDefreq
When doing something complicated, it is useful to leave the debugging
@@ -20815,7 +20817,7 @@ extension requests,
@code{open},
@code{opena},
and @code{pso}.
-@xref{I/O}.
+@xref{Host System Service Access}.
@c ---------------------------------------------------------------------
@@ -21741,7 +21743,7 @@ those lacking a final newline character---and the
@code{cf}
and
@code{trf} requests read arbitrary files.
-Recall @ref{I/O}.}
+Recall @ref{Host System Service Access}.}
The next two sections describe their format.
@menu
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