1 files changed, 4 insertions, 0 deletions
diff --git a/utils.h b/utils.h
index 5bd539a..7a2b551 100644
--- a/utils.h
+++ b/utils.h
@@ -7,4 +7,8 @@ void pt_log(int level, const char *fmt, ...);
 
 double time_as_double(void);
 
+#if 0
+void print_hexstr(unsigned char *buf, size_t siz);
+#endif
+
 #endif