fpp_sp_signaling_nan()

FPP_$SP_SIGNALING_NAN             Domain/OS              FPP_$SP_SIGNALING_NAN


NAME
     fpp_$sp_signaling_nan - return single-precision signaling NaN

SYNOPSIS (C)
     #include <apollo/base.h>
     #include <apollo/fpp.h>

     float fpp_$sp_signaling_nan(void)

SYNOPSIS (Pascal)
     %include '/sys/ins/base.ins.pas';
     %include '/sys/ins/fpp.ins.pas';

     function fpp_$sp_signaling_nan: real;

SYNOPSIS (FORTRAN)
     %include '/sys/ins/base.ins.ftn'
     %include '/sys/ins/fpp.ins.ftn'

           real*4 signaling_nan

           signaling_nan = fpp_$sp_signaling_nan()

DESCRIPTION
     Fpp_$sp_signaling_nan returns the single-precision signaling not-a-number
     representation (the NaN symbol that raises the invalid operation excep-
     tion whenever it appears as an operand) of IEEE-754.
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