1 files changed, 36 insertions, 0 deletions
diff --git a/tests/version.c b/tests/version.c
new file mode 100644
index 0000000..e0fc569
--- /dev/null
+++ b/tests/version.c
@@ -0,0 +1,36 @@
+/*
+ * Copyright © 2010 Stéphane Raimbault <stephane.raimbault@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdio.h>
+#include <modbus.h>
+
+int main(void)
+{
+    printf("Compiled with libmodbus version %s\n", LIBMODBUS_VERSION_STRING);
+    printf("Linked with libmodbus version %d.%d.%d\n",
+           libmodbus_version_major, libmodbus_version_minor, libmodbus_version_micro);
+
+    if (LIBMODBUS_VERSION_CHECK(2, 1, 0)) {
+        printf("The functions to read/write float values are available (2.1.0).\n");
+    }
+
+    if (LIBMODBUS_VERSION_CHECK(2, 1, 1)) {
+        printf("Oh gosh, brand new API (2.1.1)!\n");
+    }
+
+    return 0;
+}