moving from sdk/c

[tinyos-2.x.git] / support / sdk / c / sfsource.c

diff --git a/support/sdk/c/sfsource.c b/support/sdk/c/sfsource.c
index 0ab01e3a7e81a603c6eae9015812f906def0cd4d..24df9603acc33581dea43bc61c3e60a2169a29c3 100644 (file)
--- a/support/sdk/c/sfsource.c
+++ b/support/sdk/c/sfsource.c
@@ -26,7 +26,7 @@ int saferead(int fd, void *buffer, int count)
 
       count -= n;
       actual += n;
-      buffer += n;
+      buffer = (char*)buffer + n;
     }
   return actual;
 }
@@ -46,7 +46,7 @@ int safewrite(int fd, const void *buffer, int count)
 
       count -= n;
       actual += n;
-      buffer += n;
+      buffer = (char*)buffer + n;
     }
   return actual;
 }