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

Table of contents


NAME

pinf, pin, pinl, pinw, pinq, pinll, pindf, pind, pindl, pindll - pair-precision input conversion

SYNOPSIS

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

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

extern void pinf (float_pair result, const char * s, char ** endptr);

extern void pin (double_pair result, const char * s, char ** endptr);

extern void pinl (long_double_pair result, const char * s, char ** endptr);

extern void pinw (__float80_pair result, const char * s, char ** endptr);

extern void pinq (__float128_pair result, const char * s, char ** endptr);

extern void pinll (long_long_double_pair result, const char * s, char ** endptr);

extern void pindf (decimal_float_pair result, const char * s, char ** endptr);

extern void pind (decimal_double_pair result, const char * s, char ** endptr);

extern void pindl (decimal_long_double_pair result, const char * s, char ** endptr);

extern void pindll (decimal_long_long_double_pair result, const char * s, char ** endptr);

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


DESCRIPTION

Convert a text representation of a floating-point number in s[] to a pair-precision number, and if endptr is not NULL, set the object to which it points to the address of the first unprocessed character in s[].

RETURN VALUES

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

ERRORS

None.

SEE ALSO

pabs(3CW), 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), 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).