Merge pull request #34 from bsilver8192/fix-macro-redefinition
Fix redefinition of _XOPEN_SOURCE.
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@ -9,6 +9,7 @@
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# Please keep the list sorted.
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Abhishek Parmar <abhishek@orng.net>
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Brian Silverman <bsilver16384@gmail.com>
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Google Inc.
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Michael Tanner <michael@tannertaxpro.com>
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romange <romange@users.noreply.github.com>
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@ -23,6 +23,7 @@
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# Please keep the list sorted.
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Abhishek Parmar <abhishek@orng.net>
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Brian Silverman <bsilver16384@gmail.com>
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Fumitoshi Ukai <ukai@google.com>
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Håkan L. S. Younes <hyounes@google.com>
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Ivan Penkov <ivanpe@google.com>
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@ -134,7 +134,9 @@
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// *does* cause problems for FreeBSD, or MacOSX, but isn't needed
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// for locking there.)
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# ifdef __linux__
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# define _XOPEN_SOURCE 500 // may be needed to get the rwlock calls
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# ifndef _XOPEN_SOURCE // Some other header might have already set it for us.
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# define _XOPEN_SOURCE 500 // may be needed to get the rwlock calls
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# endif
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# endif
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# include <pthread.h>
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typedef pthread_rwlock_t MutexType;
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