1 #ifndef lint 2 static char sccsid[] = "@(#)spellout.c 4.1 12/18/82"; 3 #endif 4 5 #include "spell.h" 6 7 main(argc, argv) 8 char **argv; 9 { 10 register i, j; 11 long h; 12 register long *lp; 13 char word[NW]; 14 int dflag = 0; 15 int indict; 16 register char *wp; 17 18 if (argc>1 && argv[1][0]=='-' && argv[1][1]=='d') { 19 dflag = 1; 20 argc--; 21 argv++; 22 } 23 if(argc<=1) { 24 fprintf(stderr,"spellout: arg count\n"); 25 exit(1); 26 } 27 if(!prime(argc,argv)) { 28 fprintf(stderr, 29 "spellout: cannot initialize hash table\n"); 30 exit(1); 31 } 32 while (fgets(word, sizeof(word), stdin)) { 33 indict = 1; 34 for (i=0; i<NP; i++) { 35 for (wp = word, h = 0, lp = pow2[i]; 36 (j = *wp) != '\0'; ++wp, ++lp) 37 h += j * *lp; 38 h %= p[i]; 39 if (get(h)==0) { 40 indict = 0; 41 break; 42 } 43 } 44 if (dflag == indict) 45 fputs(word, stdout); 46 } 47 } 48