Wire library patch to provide better error handling.

1 files changed, 3 insertions, 3 deletions

diff --git a/libraries/Wire/Wire.h b/libraries/Wire/Wire.h
index 9c91b9b..9e849d5 100755
--- a/libraries/Wire/Wire.h
+++ b/libraries/Wire/Wire.h
@@ -48,9 +48,9 @@ class TwoWire
     void begin(int);
     void beginTransmission(uint8_t);
     void beginTransmission(int);
-    void endTransmission(void);
-    void requestFrom(uint8_t, uint8_t);
-    void requestFrom(int, int);
+    uint8_t endTransmission(void);
+    uint8_t requestFrom(uint8_t, uint8_t);
+    uint8_t requestFrom(int, int);
     void send(uint8_t);
     void send(uint8_t*, uint8_t);
     void send(int);