From 60a8a80bdf715bc82526c914581950401b6c1536 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 23 Nov 2016 22:46:42 +0000
Subject: [PATCH] regress: Provide Tnerrnos

No users yet.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---
 regress/harness.h.m4 | 1 +
 regress/hcommon.c.m4 | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/regress/harness.h.m4 b/regress/harness.h.m4
index a28c503..ca0eeb0 100644
--- a/regress/harness.h.m4
+++ b/regress/harness.h.m4
@@ -67,6 +67,7 @@ void Tvba(const char *str);
 extern vbuf vb;
 extern struct timeval currenttime;
 extern const struct Terrno { const char *n; int v; } Terrnos[];
+extern const int Tnerrnos;
 
 /* Special cases */
   
diff --git a/regress/hcommon.c.m4 b/regress/hcommon.c.m4
index fddaf0c..ced1612 100644
--- a/regress/hcommon.c.m4
+++ b/regress/hcommon.c.m4
@@ -64,6 +64,8 @@ const struct Terrno Terrnos[]= {
   {  0,                          0                            }
 };
 
+const int Tnerrnos= sizeof(Terrnos)/sizeof(Terrnos[0]) - 1;
+
 static vbuf vbw;
 
 int Hgettimeofday(struct timeval *tv, struct timezone *tz) {
-- 
2.30.2