X-Git-Url: http://git.scottworley.com/overonion/blobdiff_plain/b398ee5ae7abfa019f84628204f3c1cd146ed39e..a99e77b43df141c988b52e663d64d40e79f11895:/reverse_lib.h

diff --git a/reverse_lib.h b/reverse_lib.h
index 58345fa..9c0f05a 100644
--- a/reverse_lib.h
+++ b/reverse_lib.h
@@ -1,8 +1,10 @@
 #ifndef _OVERONION_REVERSE_LIB_H
 #define _OVERONION_REVERSE_LIB_H
 
-/* Copy the contents of input_filename to stdout backwards.
+#include <stdio.h>
+
+/* Copy the contents of input_filename to output_stream backwards.
  * input_filename must be a real file, not a pipe. */
-void reverse_file(const char* input_filename);
+void reverse_file(const char* input_filename, FILE* output_stream);
 
 #endif /* _OVERONION_REVERSE_LIB_H */