PABS 3CW "16 April 2007" "mathcw-1.00"

Table of contents


NAME

pabsf, pabs, pabsl, pabsw, pabsq, pabsll, pabsdf, pabsd, pabsdl, pabsdll - pair-precision absolute value

SYNOPSIS

cc [ flags ] -I/usr/local/include file(s) -L/usr/local/lib -lmcw [ ... ]

#include <mathcw.h>
#include <paircw.h>

extern void pabsf (float_pair result, const float_pair x);

extern void pabs (double_pair result, const double_pair x);

extern void pabsl (long_double_pair result, const long_double_pair x);

extern void pabsw (__float80_pair result, const __float80_pair x);

extern void pabsq (__float128_pair result, const __float128_pair x);

extern void pabsll (long_long_double_pair result, const long_long_double_pair x);

extern void pabsdf (decimal_float_pair result, const decimal_float_pair x);

extern void pabsd (decimal_double_pair result, const decimal_double_pair x);

extern void pabsdl (decimal_long_double_pair result, const decimal_long_double x);

extern void pabsdll (decimal_long_long_double_pair result, const decimal_long_long_double x);

NB: Functions with prototypes containing underscores in type names may be available only with certain extended compilers.


DESCRIPTION

Compute the pair-precision absolute value of x.

RETURN VALUES

None. The function result is stored in the first argument, result.

ERRORS

None.

SEE ALSO

pacos(3CW), pacosh(3CW), padd(3CW), pasin(3CW), pasinh(3CW), patan(3CW), patan2(3CW), patanh(3CW), pcbrt(3CW), pcmp(3CW), pcon(3CW), pcopy(3CW), pcopysign(3CW), pcos(3CW), pcosh(3CW), pcotan(3CW), pdiv(3CW), pdot(3CW), peps(3CW), peval(3CW), pexp(3CW), pexp10(3CW), pexp16(3CW), pexp2(3CW), pexp8(3CW), pexpm1(3CW), pfdim(3CW), pfmax(3CW), pfmin(3CW), pfrexp(3CW), pfrexph(3CW), phigh(3CW), phypot(3CW), pierf(3CW), pierfc(3CW), pilogb(3CW), pin(3CW), pinfty(3CW), pipow(3CW), pisinf(3CW), pisnan(3CW), pisqnan(3CW), pissnan(3CW), pldexp(3CW), pldexph(3CW), plog(3CW), plog101p(3CW), plog1p(3CW), plow(3CW), pmul(3CW), pmul2(3CW), pneg(3CW), pout(3CW), pprosum(3CW), pqnan(3CW), pscalbln(3CW), pscalbn(3CW), pset(3CW), psignbit(3CW), psin(3CW), psinh(3CW), psnan(3CW), psplit(3CW), psqrt(3CW), psub(3CW), psum(3CW), psum2(3CW), ptan(3CW), ptanh(3CW).