[util] Added error handling function

1 files changed, 1 insertions, 0 deletions

diff --git a/util.h b/util.h
index 98799ad..e0611c8 100644
--- a/util.h
+++ b/util.h
@@ -4,5 +4,6 @@
 #include <inttypes.h>
 
 uint16_t inet_atop(const char *port);
+void herr(int output, const char* funcName);
 
 #endif