diff options
Diffstat (limited to 'libstdc++-v3/bits/std_sstream.h')
| -rw-r--r-- | libstdc++-v3/bits/std_sstream.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libstdc++-v3/bits/std_sstream.h b/libstdc++-v3/bits/std_sstream.h index 126d86d1d36..939d6c0b87f 100644 --- a/libstdc++-v3/bits/std_sstream.h +++ b/libstdc++-v3/bits/std_sstream.h @@ -108,6 +108,12 @@ namespace std { // streambufs having control of the allocation and // re-allocation of the internal string object, _M_string. _M_buf_size = _M_string.size(); + + // NB: Start ostringstream buffers at 1024 bytes. This is an + // experimental value (pronounced "arbitrary" in some of the + // hipper english-speaking countries), and can be changed to + // suite particular needs. + _M_buf_size_opt = 512; _M_mode = __mode; if (_M_mode & ios_base::ate) _M_really_sync(0, _M_buf_size); |