From 3d3beee4f93290ac31c838c0d498446c1c458635 Mon Sep 17 00:00:00 2001
From: Kaz Kylheku <kaz@kylheku.com>
Date: Tue, 13 Apr 2021 19:12:03 -0700
Subject: Implement arrow codes supported in groff.

---
 man2html/strdefs.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/man2html/strdefs.c b/man2html/strdefs.c
index 3ed0e85..24f84a7 100644
--- a/man2html/strdefs.c
+++ b/man2html/strdefs.c
@@ -137,6 +137,10 @@ static STRDEF standardchar[] = {
     { V('>','='), 1, "&gt;", NULL },
     { V('<','='), 1, "&lt;", NULL },
     { V('d','q'), 1, "&quot;", NULL },      /* groff \(dq quote */
+    { V('-','>'), 1, "&rarr;", NULL },
+    { V('<','-'), 1, "&larr;", NULL },
+    { V('u','a'), 1, "&uarr;", NULL },
+    { V('d','a'), 1, "&darr;", NULL },
     { 0, 0, NULL, NULL  }
 };
 
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