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Viewing changes to src/stdio/flockfile.c

  • Committer: Package Import Robot
  • Author(s): Kevin Bortis
  • Date: 2013-09-20 20:54:14 UTC
  • Revision ID: package-import@ubuntu.com-20130920205414-5b61trtmma18w58o
Tags: upstream-0.9.13
Import upstream version 0.9.13

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src/stdio/flockfile.c
 
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#include "stdio_impl.h"
 
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#include "pthread_impl.h"
 
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void flockfile(FILE *f)
 
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{
 
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        while (ftrylockfile(f)) {
 
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                int owner = f->lock;
 
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                if (owner) __wait(&f->lock, &f->waiters, owner, 1);
 
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        }
 
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}