ref: 78a654c8a70d4c041c8860820142ea89f167b8b4
dir: /libmp/mpmod.c/
#include "os.h" #include <mp.h> #include "dat.h" void mpmod(mpint *x, mpint *n, mpint *r) { int sign; sign = x->sign; if((n->flags & MPfield) == 0 || ((Mfield*)n)->reduce((Mfield*)n, x, r) != 0) mpdiv(x, n, nil, r); if(sign < 0) mpmagsub(n, r, r); }