1 files changed, 2 insertions, 0 deletions
diff --git a/util.h b/util.h
index 2c1e08e..96f178c 100644
--- a/util.h
+++ b/util.h
@@ -11,6 +11,7 @@
 #include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
+#include <stdio.h>
 #include <string.h>
 #include <signal.h>
 #include <arpa/inet.h>
@@ -200,6 +201,7 @@ int write_file(const char *path, const char *buf);
 int write_all_buf(int fd, const void *buf, size_t len);
 int write_remainder(int fd, const struct iovec *iov, size_t iovcnt, size_t skip);
 void close_open_files(int argc, char **argv);
+bool snprintf_check(char *str, size_t size, const char *format, ...);
 
 /**
  * af_name() - Return name of an address family