1 files changed, 3 insertions, 1 deletions
diff --git a/fuzz-wrapfd.h b/fuzz-wrapfd.h
index 60c66a7..56bbc6e 100644
--- a/fuzz-wrapfd.h
+++ b/fuzz-wrapfd.h
@@ -6,12 +6,14 @@
 enum wrapfd_mode {
     UNUSED = 0,
     COMMONBUF, // using the common buffer
+    DUMMY, // reads return fixed output, of random length
 };
 
 // buf is a common buffer read by all wrapped FDs. doesn't take ownership of buf
 void wrapfd_setup(buffer *buf);
 void wrapfd_setseed(uint32_t seed);
-int wrapfd_new();
+int wrapfd_new_fuzzinput();
+int wrapfd_new_dummy();
 
 // called via #defines for read/write/select
 int wrapfd_read(int fd, void *out, size_t count);