1 files changed, 44 insertions, 0 deletions
diff --git a/lib/libcrypto/util/ck_errf.pl b/lib/libcrypto/util/ck_errf.pl
new file mode 100644
index 00000000000..c5764e40dfe
--- /dev/null
+++ b/lib/libcrypto/util/ck_errf.pl
@@ -0,0 +1,44 @@
+#!/usr/bin/perl
+#
+# This is just a quick script to scan for cases where the 'error'
+# function name in a XXXerr() macro is wrong.
+# 
+# Run in the top level by going
+# perl util/ck_errf.pl */*.c */*/*.c
+#
+
+foreach $file (@ARGV)
+	{
+	open(IN,"<$file") || die "unable to open $file\n";
+	$func="";
+	while (<IN>)
+		{
+		if (/^[a-zA-Z].+[\s*]([A-Za-z_0-9]+)\(.*\)/)
+			{
+			$func=$1;
+			$func =~ tr/A-Z/a-z/;
+			}
+		if (/([A-Z0-9]+)err\(([^,]+)/)
+			{
+			next if ($func eq "");
+			$errlib=$1;
+			$n=$2;
+			if ($n !~ /([^_]+)_F_(.+)$/)
+				{
+		#		print "check -$file:$.:$func:$n\n";
+				next;
+				}
+			$lib=$1;
+			$n=$2;
+
+			if ($lib ne $errlib)
+				{ print "$file:$.:$func:$n\n"; next; }
+
+			$n =~ tr/A-Z/a-z/;
+			if (($n ne $func) && ($errlib ne "SYS"))
+				{ print "$file:$.:$func:$n\n"; next; }
+	#		print "$func:$1\n";
+			}
+		}
+        }
+