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path: root/llvm/lib/Support/raw_os_ostream.cpp
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* Make some methods const. The only interesting change here is thatChris Lattner2009-12-191-1/+1
| | | | | | | | it changes raw_fd_ostream::preferred_buffer_size to return zero on a scary stat failure instead of setting the stream to an error state. This method really should not mutate the stream. llvm-svn: 91740
* split raw_os_ostream out to its own header and implementation file. ThisChris Lattner2009-08-241-0/+30
means that raw_ostream no longer has to #include <iosfwd>. Nothing in llvm should use raw_os_ostream.h, but llvm-gcc and some unit tests do. llvm-svn: 79886
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