Add scripts fom easy.rsa old layout.

easy-rsa.OLD-LAYOUT/scripts/whichopensslcnf

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+cnf="$1/openssl.cnf"
+
+if [ "$OPENSSL" ]; then
+    if $OPENSSL version | grep -E "0\.9\.6[[:alnum:]]?" > /dev/null; then
+        cnf="$1/openssl-0.9.6.cnf"
+    elif $OPENSSL version | grep -E "0\.9\.8[[:alnum:]]?" > /dev/null; then
+        cnf="$1/openssl-0.9.8.cnf"
+    elif $OPENSSL version | grep -E "1\.0\.[[:digit:]][[:alnum:]]?" > /dev/null; then
+        cnf="$1/openssl-1.0.0.cnf"
+    else
+        cnf="$1/openssl.cnf"
+    fi
+fi
+
+echo $cnf
+
+if [ ! -r $cnf ]; then
+    echo "**************************************************************" >&2
+    echo "  No $cnf file could be found" >&2
+    echo "  Further invocations will fail" >&2
+    echo "**************************************************************" >&2
+fi
+
+exit 0