Mercurial > hg > audiostuff
diff spandsp-0.0.6pre17/src/msvc/tgmath.h @ 4:26cd8f1ef0b1
import spandsp-0.0.6pre17
| author | Peter Meerwald <pmeerw@cosy.sbg.ac.at> |
|---|---|
| date | Fri, 25 Jun 2010 15:50:58 +0200 |
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| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/spandsp-0.0.6pre17/src/msvc/tgmath.h Fri Jun 25 15:50:58 2010 +0200 @@ -0,0 +1,34 @@ +/* + * SpanDSP - a series of DSP components for telephony + * + * tgmath.h - a fudge for MSVC, which lacks this header + * + * Written by Steve Underwood <steveu@coppice.org> + * + * Copyright (C) 2006 Michael Jerris + * + * + * This file is released in the public domain. + * + */ + +#if !defined(_TGMATH_H_) +#define _TGMATH_H_ + +#include <math.h> + +#if !defined(M_PI) +/* C99 systems may not define M_PI */ +#define M_PI 3.14159265358979323846264338327 +#endif + + +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef __cplusplus +} +#endif + +#endif