4073a59300
casinhl.c catanl.c catanhl.c ccosl.c ccoshl.c cexpl.c cimagl.c clogl.c cpowl.c cprojl.c creall.c csinl.c csinhl.c csqrtl.c ctanl.c ctanhl.c): New files. * mingwex/Makefile.in (COMPLEX_DISTFILES): Adjust. (COMPLEX_OBJS): Adjust. * include/complex.h (cabsl, cacosl, cacoshl, cargl, casinf. casinhl, catanl, catanhl, ccosl, ccoshl, cexpl, cimagl, clogl, cpowl, cprojl, creall, csinl, csinhl, csqrtl, ctanl, ctanhl): Declare.
23 lines
413 B
C
Executable File
23 lines
413 B
C
Executable File
/*
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cprojl.c
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Contributed by Danny Smith
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2005-01-04
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*/
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#include <math.h>
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#include <complex.h>
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/* Return the value of the projection onto the Riemann sphere.*/
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long double complex cprojl (long double complex Z)
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{
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complex long double Res = Z;
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if (isinf (__real__ Z) || isinf (__imag__ Z))
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{
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__real__ Res = HUGE_VALL;
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__imag__ Res = copysignl (0.0L, __imag__ Z);
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}
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return Res;
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}
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