16int f_and2(
int argc,
const int *argt,
void **args)
19 CELL **argz = (CELL **)args;
25 if (argt[0] != CELL_TYPE)
28 for (i = 1; i <= argc; i++)
29 if (argt[i] != CELL_TYPE)
34 for (j = 1; j <= argc; j++) {
35 if (!IS_NULL_C(&argz[j][i]) && !argz[j][i]) {
39 if (IS_NULL_C(&argz[j][i]))