/*************************************** * * * Copyright (c) 1998 Jean-Eric Pin * * All rights reserved. * * * * TAB = 2 spaces * * * ***************************************/ /*------------------------------------------------------------------- * Zero.c Jean-Eric Pin 07/12/96 *------------------------------------------------------------------- */ #include <stdlib.h> #include <stdio.h> #include "Main.h" #include "Zero.h" extern unsigned short NbLettres, PossedeUnZero; extern unsigned long CalculsEffectues; extern unsigned long DernierMot, nZero, NbElements; extern info *Table; void TesteZero(void) { lettre a; unsigned long n; if (!(CalculsEffectues & CALCUL_ZERO)) { PossedeUnZero = 0; for (n = IDENTITE; n <= NbElements; n++) { for (a = 0; (a < NbLettres) && (n == (Table[n].Produits[a].D & ~EST_REDUIT)) && (n == Table[n].Produits[a].G); a++) ; PossedeUnZero = (a == NbLettres); if (PossedeUnZero) { nZero = n; break; } } CalculsEffectues |= CALCUL_ZERO; /* On prend note : le calcul du zero est termine */ } }