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dns query core: detect udp truncation at recv time
[musl]
/
src
/
stdio
/
ofl.c
1
#include "stdio_impl.h"
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#include "lock.h"
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#include "fork_impl.h"
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static FILE *ofl_head;
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static volatile int ofl_lock[1];
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volatile int *const __stdio_ofl_lockptr = ofl_lock;
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FILE **__ofl_lock()
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{
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LOCK(ofl_lock);
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return &ofl_head;
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}
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void __ofl_unlock()
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{
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UNLOCK(ofl_lock);
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}