e_gamma.c 639 B

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  1. /*
  2. * ====================================================
  3. * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
  4. *
  5. * Developed at SunPro, a Sun Microsystems, Inc. business.
  6. * Permission to use, copy, modify, and distribute this
  7. * software is freely granted, provided that this notice
  8. * is preserved.
  9. * ====================================================
  10. *
  11. */
  12. /* __ieee754_gamma(x)
  13. * Return the logarithm of the Gamma function of x.
  14. *
  15. * Method: call __ieee754_gamma_r
  16. */
  17. #include <math.h>
  18. #include "math_private.h"
  19. double attribute_hidden __ieee754_gamma(double x)
  20. {
  21. return __ieee754_gamma_r(x, &signgam);
  22. }