gbranden pushed a commit to branch master
in repository groff.
commit 2a8f6816a0c60ca0f235e80787a8447f647e9bf3
Author: G. Branden Robinson <[email protected]>
AuthorDate: Thu Jul 9 08:32:02 2026 -0500
[ms]: Doc `Q`, `U` strings as Berkeley extensions.
Evidence:
$ find HISTORY/MS/ -maxdepth 1 -type d | sort
HISTORY/MS/
HISTORY/MS/1975-05-v6
HISTORY/MS/1979-01-v7
HISTORY/MS/1983-08-4.2BSD
HISTORY/MS/1986-06-4.3BSD
HISTORY/MS/1988-06-4.3BSD-Tahoe
HISTORY/MS/1989-10-v10
HISTORY/MS/1990-01-4.3BSD-Reno
$ grep -r 'ds [QU]\>' HISTORY/MS
HISTORY/MS/1990-01-4.3BSD-Reno/tmac.s:.if n .ds Q \&"
HISTORY/MS/1990-01-4.3BSD-Reno/tmac.s:.if n .ds U \&"
HISTORY/MS/1990-01-4.3BSD-Reno/tmac.s:.if t .ds Q ``
HISTORY/MS/1990-01-4.3BSD-Reno/tmac.s:.if t .ds U ''
HISTORY/MS/1983-08-4.2BSD/tmac/tmac.os:.if n .ds Q \&"
HISTORY/MS/1983-08-4.2BSD/tmac/tmac.os:.if n .ds U \&"
HISTORY/MS/1983-08-4.2BSD/tmac/tmac.os:.if t .ds Q ``
HISTORY/MS/1983-08-4.2BSD/tmac/tmac.os:.if t .ds U ''
HISTORY/MS/1983-08-4.2BSD/tmac/tmac.s:.if n .ds Q \&"
HISTORY/MS/1983-08-4.2BSD/tmac/tmac.s:.if n .ds U \&"
HISTORY/MS/1983-08-4.2BSD/tmac/tmac.s:.if t .ds Q ``
HISTORY/MS/1983-08-4.2BSD/tmac/tmac.s:.if t .ds U ''
HISTORY/MS/1988-06-4.3BSD-Tahoe/tmac.s:.if n .ds Q \&"
HISTORY/MS/1988-06-4.3BSD-Tahoe/tmac.s:.if n .ds U \&"
HISTORY/MS/1988-06-4.3BSD-Tahoe/tmac.s:.if t .ds Q ``
HISTORY/MS/1988-06-4.3BSD-Tahoe/tmac.s:.if t .ds U ''
HISTORY/MS/1986-06-4.3BSD/tmac.s:.if n .ds Q \&"
HISTORY/MS/1986-06-4.3BSD/tmac.s:.if n .ds U \&"
HISTORY/MS/1986-06-4.3BSD/tmac.s:.if t .ds Q ``
HISTORY/MS/1986-06-4.3BSD/tmac.s:.if t .ds U ''
---
doc/groff.texi.in | 8 ++++++--
doc/ms.ms.in | 2 ++
tmac/groff_ms.7.man | 2 ++
3 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/doc/groff.texi.in b/doc/groff.texi.in
index 7d0043579..e87a0acae 100644
--- a/doc/groff.texi.in
+++ b/doc/groff.texi.in
@@ -3943,9 +3943,13 @@ Interpolate an em dash.
@DefmpstrList {Q, ms}
@DefmpstrListEndx {U, ms}
-Interpolate typographer's quotation marks where available, and neutral
-double quotes otherwise. @code{\*Q} is the left quote and @code{\*U}
+Interpolate typographer's quotation marks where available,
+and neutral double quotes otherwise.
+@code{\*Q}
+is the left quote and
+@code{\*U}
the right.
+These are Berkeley extensions.
@endDefmpstr
@c ---------------------------------------------------------------------
diff --git a/doc/ms.ms.in b/doc/ms.ms.in
index 8a83068b7..66a933f60 100644
--- a/doc/ms.ms.in
+++ b/doc/ms.ms.in
@@ -1100,6 +1100,8 @@ and neutral double quotes otherwise.
is the left quote and
.CW \[rs]*[U]
the right.
+.
+These are Berkeley extensions.
T}
\[rs]*[U] \^
.TE
diff --git a/tmac/groff_ms.7.man b/tmac/groff_ms.7.man
index 447fca897..17773c5bb 100644
--- a/tmac/groff_ms.7.man
+++ b/tmac/groff_ms.7.man
@@ -718,6 +718,8 @@ is the left quote and
.B \[rs]*[U]
the right.
.
+These are Berkeley extensions.
+.
.
.\" ====================================================================
.SS Paragraphs
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