/* Deviance Test 17.2.0.4: Ensure illegal parameters supplied to fclose */ /* are detected */ #include int main (void) { FILE *f1; int i; i = fclose (f1); /* pass fclose an invalid file pointer */ if (i != EOF) goto Fail; printf ("Passed Deviance Test 17.2.0.4\n"); return 0; Fail: printf ("Failed Deviance Test 17.2.0.4\n"); }