diff --git a/lib/utils_tcp.h b/lib/utils_tcp.h
--- /dev/null
+++ b/lib/utils_tcp.h
@@ -0,0 +1,4 @@
+/* Header file for utils_disk */
+
+int np_expect_match(char* status, char** server_expect, int server_expect_count,
+ int all, int exact_match, int verbose);