merge from gcc
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@ -1,3 +1,7 @@
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2005-04-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* libiberty.h (unlock_stream): New.
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2005-04-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* libiberty.h (fopen_unlocked, fdopen_unlocked, freopen_unlocked):
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@ -48,6 +48,12 @@ extern "C" {
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#include <stdio.h>
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/* If the OS supports it, ensure that the supplied stream is setup to
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avoid any multi-threaded locking. Otherwise leave the FILE pointer
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unchanged. If the stream is NULL do nothing. */
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extern void unlock_stream (FILE *);
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/* Open and return a FILE pointer. If the OS supports it, ensure that
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the stream is setup to avoid any multi-threaded locking. Otherwise
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return the FILE pointer unchanged. */
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