1 /* LibTomFloat, multiple-precision floating-point library
3 * LibTomFloat is a library that provides multiple-precision
4 * floating-point artihmetic as well as trigonometric functionality.
6 * This library requires the public domain LibTomMath to be installed.
8 * This library is free for all purposes without any express
11 * Tom St Denis, tomstdenis@iahu.ca, http://float.libtomcrypt.org
15 int mpf_mul(mp_float
*a
, mp_float
*b
, mp_float
*c
)
19 if ((err
= mp_mul(&(a
->mantissa
), &(b
->mantissa
), &(c
->mantissa
))) != MP_OKAY
) {
22 c
->exp
= a
->exp
+ b
->exp
;
23 return mpf_normalize(c
);