diff options
Diffstat (limited to 'Build/source/utils/pmx/pmx-2.6.19/libf2c/z_exp.c')
-rw-r--r-- | Build/source/utils/pmx/pmx-2.6.19/libf2c/z_exp.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Build/source/utils/pmx/pmx-2.6.19/libf2c/z_exp.c b/Build/source/utils/pmx/pmx-2.6.19/libf2c/z_exp.c new file mode 100644 index 00000000000..7b8edfece03 --- /dev/null +++ b/Build/source/utils/pmx/pmx-2.6.19/libf2c/z_exp.c @@ -0,0 +1,23 @@ +#include "f2c.h" + +#ifdef KR_headers +double exp(), cos(), sin(); +VOID z_exp(r, z) doublecomplex *r, *z; +#else +#undef abs +#include "math.h" +#ifdef __cplusplus +extern "C" { +#endif +void z_exp(doublecomplex *r, doublecomplex *z) +#endif +{ + double expx, zi = z->i; + + expx = exp(z->r); + r->r = expx * cos(zi); + r->i = expx * sin(zi); + } +#ifdef __cplusplus +} +#endif |