fix warnings.

git-svn-id: svn://qnap.local/TwoTerm/branches/fix-gno-scrolling-region@3157 5590a31f-7b70-45f8-8c82-aa3a8e5f4507
2017-02-05 19:22:40 +00:00 · 2017-02-05 19:22:40 +00:00 · 59487424bb
parent adebd47bcb
commit 59487424bb
1 changed files with 1 additions and 1 deletions
--- a/cpp/ring_buffer.h
+++ b/cpp/ring_buffer.h
@ -56,7 +56,7 @@ public:
        _capacity = 0;
        // fill up the end, then wrap around to start.
        if (_ptr + dsize > Size) {
-            int amt = Size - _ptr;
+            size_t amt = Size - _ptr;
            memcpy(_buffer + _ptr, data, amt);
            _ptr = 0;
            dsize -= amt;