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Viewing changes to missing/dup2.c

  • Committer: Arnold D. Robbins
  • Date: 2010-07-16 08:58:26 UTC
  • Revision ID: git-v1:765c7494b3dac62207e6cd57fb839997e237f292
Moving to 2.13.2.

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missing/dup2.c
 
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#ifndef F_DUPFD
 
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#include <fcntl.h>
 
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#endif
 
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int
 
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dup2 (old, new)
 
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int old, new;
 
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{
 
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        (void) close(new);
 
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        return fcntl(old, F_DUPFD, new);
 
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}