9a3412eea8
casinhf.c catanf.c catanhf.c ccosf.c ccoshf.c cexpf.c cimagf.c clogf.c cpowf.c cprojf.c crealf.c csinf.c csinhf.c csqrtf.c ctanf.c ctanhf.c): New files. * mingwex/Makefile.in (COMPLEX_DISTFILES): Adjust. (COMPLEX_OBJS(: Adjust. * include/complex.h (cabsf, cacosf, cacoshf, cargf, casinf. casinhf, catanf, catanhf, ccosf, ccoshf, cexpf, cimagf, clogf, cpowf, cprojf, crealf, csinf, csinhf, csqrtf, ctanf, ctanhf): Declare.
23 lines
395 B
C
Executable File
23 lines
395 B
C
Executable File
/*
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cprojf.c
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Contributed by Danny Smith
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2004-12-24
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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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float complex cprojf (float complex Z)
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{
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complex float Res = Z;
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if (isinf (__real__ Z) || isinf (__imag__ Z))
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{
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__real__ Res = HUGE_VALF;
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__imag__ Res = copysignf (0.0f, __imag__ Z);
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}
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return Res;
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}
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