From b2554a9e3d57042b9a6713888c1a65de25b3ed63 Mon Sep 17 00:00:00 2001
From: "Arnold D. Robbins" <arnold@skeeve.com>
Date: Thu, 2 Jul 2020 21:35:06 +0300
Subject: [PATCH] Add regression script for bugs-fixed directory.

---
 FIXES                           |  4 ++++
 REGRESS                         |  4 ++++
 bugs-fixed/REGRESS              | 28 ++++++++++++++++++++++++++++
 bugs-fixed/fs-overflow.ok       |  1 +
 bugs-fixed/missing-precision.ok |  2 +-
 bugs-fixed/negative-nf.ok       |  2 +-
 main.c                          |  2 +-
 7 files changed, 40 insertions(+), 3 deletions(-)
 create mode 100755 bugs-fixed/REGRESS
 create mode 100644 bugs-fixed/fs-overflow.ok

diff --git a/FIXES b/FIXES
index 03bb867..9516a36 100644
--- a/FIXES
+++ b/FIXES
@@ -25,6 +25,10 @@ THIS SOFTWARE.
 This file lists all bug fixes, changes, etc., made since the AWK book
 was sent to the printers in August, 1987.
 
+July 2, 2020:
+	Merge PRs 85 and 86 which fix regressions. Thanks to
+	Tim van der Molen for the fixes.
+
 June 25, 2020:
 	Merge PRs 82 and 84. The latter fixes issue #83. Thanks to
 	Todd Miller and awkfan77.
diff --git a/REGRESS b/REGRESS
index 7d3ded6..eb3b5d7 100755
--- a/REGRESS
+++ b/REGRESS
@@ -33,3 +33,7 @@ then
 fi
 
 REGRESS
+
+cd ..
+cd bugs-fixed
+REGRESS
diff --git a/bugs-fixed/REGRESS b/bugs-fixed/REGRESS
new file mode 100755
index 0000000..0716003
--- /dev/null
+++ b/bugs-fixed/REGRESS
@@ -0,0 +1,28 @@
+#! /bin/bash
+
+if [ ! -f ../a.out ]
+then
+	echo Making executable
+	(cd .. ; make) || exit 0
+fi
+
+for i in *.awk
+do
+	echo === $i
+	OUT=${i%.awk}.OUT
+	OK=${i%.awk}.ok
+	IN=${i%.awk}.in
+	input=
+	if [ -f $IN ]
+	then
+		input=$IN
+	fi
+
+	../a.out -f $i $input > $OUT 2>&1
+	if cmp -s $OK $OUT
+	then
+		rm -f $OUT
+	else
+		echo ++++ $i failed!
+	fi
+done
diff --git a/bugs-fixed/fs-overflow.ok b/bugs-fixed/fs-overflow.ok
new file mode 100644
index 0000000..257cc56
--- /dev/null
+++ b/bugs-fixed/fs-overflow.ok
@@ -0,0 +1 @@
+foo
diff --git a/bugs-fixed/missing-precision.ok b/bugs-fixed/missing-precision.ok
index 608b4fa..75e1e3d 100644
--- a/bugs-fixed/missing-precision.ok
+++ b/bugs-fixed/missing-precision.ok
@@ -1,2 +1,2 @@
-./a.out: not enough args in printf(%*s)
+../a.out: not enough args in printf(%*s)
  source line number 1
diff --git a/bugs-fixed/negative-nf.ok b/bugs-fixed/negative-nf.ok
index 71c8604..de97f8b 100644
--- a/bugs-fixed/negative-nf.ok
+++ b/bugs-fixed/negative-nf.ok
@@ -1,2 +1,2 @@
-./a.out: cannot set NF to a negative value
+../a.out: cannot set NF to a negative value
  source line number 1
diff --git a/main.c b/main.c
index 37572cc..535f1aa 100644
--- a/main.c
+++ b/main.c
@@ -22,7 +22,7 @@ ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
 THIS SOFTWARE.
 ****************************************************************/
 
-const char	*version = "version 20200625";
+const char	*version = "version 20200702";
 
 #define DEBUG
 #include <stdio.h>