From df50213ad85d4924615a0bc692c6dfc5822917f1 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Wed, 23 Aug 2017 13:01:29 +0000
Subject: Improve ASCII rendering of a few rare character escape sequences that
 can be changed unilaterally because groff fails to render them at all.

---
 regress/char/unicode/namediff.out_ascii | 10 +++++-----
 regress/eqn/fromto/basic.out_ascii      |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'regress')

diff --git a/regress/char/unicode/namediff.out_ascii b/regress/char/unicode/namediff.out_ascii
index 8e309636..456f9ad6 100644
--- a/regress/char/unicode/namediff.out_ascii
+++ b/regress/char/unicode/namediff.out_ascii
@@ -14,11 +14,11 @@ DDEESSCCRRIIPPTTIIOONN
        PP SCRIPT CAPITAL P
        ^v^v UP DOWN ARROW
        ^=v^=v UP DOWN DOUBLE ARROW
-       TTTT N-ARY PRODUCT
-       UU N-ARY COPRODUCT
-       EE N-ARY SUMMATION
-       (!=(!= NOT A SUBSET OF
-       !=)!=) NOT A SUPERSET OF
+       <product><product> N-ARY PRODUCT
+       <coproduct><coproduct> N-ARY COPRODUCT
+       <sum><sum> N-ARY SUMMATION
+       <not subset><not subset> NOT A SUBSET OF
+       <not superset><not superset> NOT A SUPERSET OF
        // LEFT PARENTHESIS UPPER HOOK
        || LEFT PARENTHESIS EXTENSION
        \\ LEFT PARENTHESIS LOWER HOOK
diff --git a/regress/eqn/fromto/basic.out_ascii b/regress/eqn/fromto/basic.out_ascii
index 86697c94..68ae5699 100644
--- a/regress/eqn/fromto/basic.out_ascii
+++ b/regress/eqn/fromto/basic.out_ascii
@@ -4,6 +4,6 @@ NNAAMMEE
      ffrroommttoo--bbaassiicc - vertical stacking
 
 DDEESSCCRRIIPPTTIIOONN
-     initial text E_(_i = 1)^<infinity> 1/(_i^2) final text
+     initial text <sum>_(_i = 1)^<infinity> 1/(_i^2) final text
 
 OpenBSD                          July 4, 2017                          OpenBSD
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