1 files changed, 2 insertions, 1 deletions
diff --git a/fuzz.h b/fuzz.h
index 8a55976..ae1a3dc 100644
--- a/fuzz.h
+++ b/fuzz.h
@@ -13,7 +13,8 @@
 void common_setup_fuzzer(void);
 void svr_setup_fuzzer(void);
 
-// once per input. returns DROPBEAR_SUCCESS or DROPBEAR_FAILURE
+// must be called once per fuzz iteration. 
+// returns DROPBEAR_SUCCESS or DROPBEAR_FAILURE
 int fuzzer_set_input(const uint8_t *Data, size_t Size);
 
 // fuzzer functions that intrude into general code