newlib/libc/reent/signgam.c


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/* The signgam variable is stored in the reentrancy structure.  This
   function returns its address for use by the macro signgam defined in
   math.h.  */

#include <math.h>
#include <reent.h>

#ifndef _REENT_ONLY

int *
__signgam ()
{
  return &_REENT->_new._reent._gamma_signgam;
}

#endif