Fix read final unsigned to signed retyped

2021-09-11 22:49:23 +02:00
parent 5b0610cc44
commit ffaa44ceb4
3 changed files with 7 additions and 6 deletions
--- a/YmodemFileReceive.h
+++ b/YmodemFileReceive.h
@@ -40,8 +40,8 @@ public:
 private:
    Code callback(Status status, uint8_t *buff, uint32_t *len);

-    uint32_t read(uint8_t *buff, uint32_t len);
-    uint32_t write(uint8_t *buff, uint32_t len);
+    int32_t read(uint8_t *buff, uint32_t len);
+    int32_t write(uint8_t *buff, uint32_t len);

    ofstream       file;
    boost::asio::io_service io; ///< Io service object