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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.18.0/] [newlib/] [libc/] [errno/] [errno.c] - Rev 252

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/* The errno variable is stored in the reentrancy structure.  This
   function returns its address for use by the macro errno defined in
   errno.h.  */
 
#include <errno.h>
#include <reent.h>
 
#ifndef _REENT_ONLY
 
int *
__errno ()
{
  return &_REENT->_errno;
}
 
#endif
 

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