--- a/src/tools/wstool.h	Sun Feb 19 11:56:39 2017 +0100
+++ b/src/tools/wstool.h	Mon Mar 06 15:43:28 2017 +0100
@@ -29,12 +29,18 @@
 #ifndef WSTOOL_H
 #define WSTOOL_H
 
+#include <stdarg.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+int tool_get_tmpdir(char *configfile);
 
+int tool_srvctrl(char *socketfile, char *cmd);
 
+int log_ereport(int degree, const char *format, ...);
+int log_ereport_v(int degree, const char *format, va_list args);
 
 #ifdef __cplusplus
 }