Consistently use uint8_t for data buffers

These will always be byte streams at heart, so let's try to keep them
with a proper type. Should make it clearer how they will be used.

1 files changed, 1 insertions, 1 deletions

diff --git a/common/rdr/FdInStream.h b/common/rdr/FdInStream.h
index 71370a59..0f8373fe 100644
--- a/common/rdr/FdInStream.h
+++ b/common/rdr/FdInStream.h
@@ -39,7 +39,7 @@ namespace rdr {
   private:
     virtual bool fillBuffer();
 
-    size_t readFd(void* buf, size_t len);
+    size_t readFd(uint8_t* buf, size_t len);
 
     int fd;
     bool closeWhenDone;