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author | Dan Gohman <gohman@apple.com> | 2009-08-13 15:44:52 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2009-08-13 15:44:52 +0000 |
commit | 072828e99bb310b69349dd1c0c1701f6ff655e02 (patch) | |
tree | 454bfbd24e64505c541c1355a0ced1e5c09ac0c3 /include/llvm/Support | |
parent | 7efa530000dcac8292d83b9ac3557b3ff7e4e7da (diff) | |
download | external_llvm-072828e99bb310b69349dd1c0c1701f6ff655e02.zip external_llvm-072828e99bb310b69349dd1c0c1701f6ff655e02.tar.gz external_llvm-072828e99bb310b69349dd1c0c1701f6ff655e02.tar.bz2 |
Fix the buffer handling logic so that write_impl is always called with
a full buffer, rather than often being called with a
slightly-less-than-full buffer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78907 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Support')
-rw-r--r-- | include/llvm/Support/raw_ostream.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h index f7fbe21..58de3e8 100644 --- a/include/llvm/Support/raw_ostream.h +++ b/include/llvm/Support/raw_ostream.h @@ -261,6 +261,10 @@ private: /// non-empty. This outputs the currently buffered data and resets /// the buffer to empty. void flush_nonempty(); + + /// copy_to_buffer - Copy data into the buffer. Size must not be + /// greater than the number of unused bytes in the buffer. + void copy_to_buffer(const char *Ptr, size_t Size); }; //===----------------------------------------------------------------------===// |