Convert the property list values into int32_t to support the larger property values when an int is 8-bit or 16-bit. (#1145)

test/bacnet/basic/object/bacfile/src/main.c

@@ -30,7 +30,7 @@ static void test_BACnet_File_Object(void)
     int len = 0, test_len = 0;
     BACNET_READ_PROPERTY_DATA rpdata = { 0 };
     BACNET_APPLICATION_DATA_VALUE value = { 0 };
-    const int *required_property = NULL;
+    const int32_t *required_property = NULL;
     const uint32_t instance = 1;
 
     bacfile_init();