This patch comes from in-house and this is Solaris specific patch.
neqn, tbl and nroff in groff still need to be installed with g prefix because
ON provides these wrapper scripts. So man pages for these continue to use g prefix.
--- groff-1.22.3.org/src/preproc/eqn/neqn.man 2014-11-04 00:38:35.233523897 -0800
+++ groff-1.22.3/src/preproc/eqn/neqn.man 2016-05-02 23:54:12.452351937 -0700
@@ -1,6 +1,6 @@
-.TH @G@NEQN @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@"
+.TH GNEQN @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@"
.SH NAME
-@g@neqn \- format equations for ascii output
+gneqn \- format equations for ascii output
.
.
.\" license
@@ -27,7 +27,7 @@
.SH SYNOPSIS
.\" --------------------------------------------------------------------
.
-.B @g@neqn
+.B gneqn
[@g@eqn options]
.
.
@@ -36,7 +36,7 @@
.\" --------------------------------------------------------------------
.
The
-.B @g@neqn
+.B gneqn
program is actually just a shell script which invokes the
.BR @g@eqn (@MAN1EXT@)
command with the
--- groff-1.22.3.org/src/preproc/tbl/tbl.man 2014-11-04 00:38:35.221524047 -0800
+++ groff-1.22.3/src/preproc/tbl/tbl.man 2016-05-02 23:55:21.943598161 -0700
@@ -1,7 +1,7 @@
'\" t
-.TH @G@TBL @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@"
+.TH GTBL @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@"
.SH NAME
-@g@tbl \- format tables for troff
+gtbl \- format tables for troff
.
.
.\" license
@@ -30,7 +30,7 @@
.SH SYNOPSIS
.\" --------------------------------------------------------------------
.
-.SY @g@tbl
+.SY gtbl
.OP \-Cv
.RI [ files\~ .\|.\|.]
.YS
@@ -845,7 +845,7 @@
.
.LP
Note that
-.B @g@tbl
+.B gtbl
computes the column widths line by line, applying \[rs]w on each entry
which isn\[aq]t a text block.
.
@@ -1003,7 +1003,7 @@
.SH "INTERACTION WITH @G@EQN"
.\" --------------------------------------------------------------------
.
-.BR @g@tbl (@MAN1EXT@)
+.BR gtbl (@MAN1EXT@)
should always be called before
.BR @g@eqn (@MAN1EXT@)
.RB ( groff (@MAN1EXT@)
@@ -1034,12 +1034,12 @@
.
.
.LP
-.B @g@tbl
+.B gtbl
uses register, string, macro and diversion names beginning with the digit\~\c
.BR 3 .
.
When using
-.B @g@tbl
+.B gtbl
you should avoid using any names beginning with a\~\c
.BR 3 .
.
@@ -1049,7 +1049,7 @@
.\" --------------------------------------------------------------------
.
Since
-.B @g@tbl
+.B gtbl
defines its own macros (right before each table) it is necessary to use
an \[oq]end-of-macro\[cq] macro.
.
@@ -1075,16 +1075,16 @@
.
.LP
Note, however, that not all features of
-.B @g@tbl
+.B gtbl
can be wrapped into a macro because
-.B @g@tbl
+.B gtbl
sees the input earlier than
.BR @g@troff .
.
For example, number formatting with vertically aligned decimal points
fails if those numbers are passed on as macro parameters because
decimal point alignment is handled by
-.B @g@tbl
+.B gtbl
itself: It only sees \[oq]\[rs]$1\[cq], \[oq]\[rs]$2\[cq], etc., and
therefore can\[aq]t recognize the decimal point.
.
--- groff-1.22.3.org/src/roff/nroff/nroff.man 2014-11-04 00:38:35.526520234 -0800
+++ groff-1.22.3/src/roff/nroff/nroff.man 2016-05-02 23:56:10.581654158 -0700
@@ -1,6 +1,6 @@
-.TH @G@NROFF @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@"
+.TH GNROFF @MAN1EXT@ "@MDATE@" "Groff Version @VERSION@"
.SH NAME
-@g@nroff \- emulate nroff command with groff
+gnroff \- emulate nroff command with groff
.
.
.\" --------------------------------------------------------------------
@@ -38,7 +38,7 @@
. RB "[" "\\$1" "]"
..
-.SY @g@nroff
+.SY gnroff
.OP \-CchipStUvwW
.OP \-d cs
.OP \-M dir
@@ -49,10 +49,10 @@
.OP \-T name
.RI [ file\~ .\|.\|.]
.
-.SY @g@nroff
+.SY gnroff
.B \-\-help
.
-.SY @g@nroff
+.SY gnroff
.B \-v
|
.B \-\-version
@@ -63,7 +63,7 @@
.\" --------------------------------------------------------------------
.
The
-.B @g@nroff
+.B gnroff
script emulates the
.B nroff
command using groff.
@@ -86,7 +86,7 @@
.B \-T
command line option (which overrides the environment variable)
specifies a (valid) device,
-.B @g@nroff
+.B gnroff
checks the current locale to select a default output device.
.
It first tries the
@@ -131,7 +131,7 @@
.BR @g@troff (@MAN1EXT@).
.
In addition,
-.B @g@nroff
+.B gnroff
silently ignores the options
.BR \-e ,
.BR \-q ,