| /* file: lgammal_r.c */ |
| |
| |
| // Copyright (c) 2002 Intel Corporation |
| // All rights reserved. |
| // |
| // Contributed 2002 by the Intel Numerics Group, Intel Corporation |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // |
| // * Redistributions in binary form must reproduce the above copyright |
| // notice, this list of conditions and the following disclaimer in the |
| // documentation and/or other materials provided with the distribution. |
| // |
| // * The name of Intel Corporation may not be used to endorse or promote |
| // products derived from this software without specific prior written |
| // permission. |
| |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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| // |
| // Intel Corporation is the author of this code, and requests that all |
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| // |
| // |
| |
| // History |
| //============================================================== |
| // 08/15/02: Initial version |
| /* |
| // FUNCTIONS: long double lgammal_r(long double x, int* signgam) |
| // long double gammal_r(long double x, int* signgam) |
| // Natural logarithm of GAMMA function |
| */ |
| |
| #include "libm_support.h" |
| |
| |
| extern double __libm_lgammal(long double /*x*/, int* /*signgam*/, int /*signgamsz*/); |
| |
| |
| long double __ieee754_lgammal_r(long double x, int* signgam) |
| { |
| return __libm_lgammal(x, signgam, sizeof(*signgam)); |
| } |
| weak_alias (__ieee754_lgammal_r, lgammal_r) |
| |
| #ifndef _LIBC |
| long double __ieee754_gammal_r(long double x, int* signgam) |
| { |
| return __libm_lgammal(x, signgam, sizeof(*signgam)); |
| } |
| weak_alias (__ieee754_gammal_r, gammal_r) |
| #endif |
