scc

 1#include <assert.h>
 2#include <stdio.h>
 3#include <assert.h>
 4#include <stdio.h>
 5#include <string.h>
 6
 7/*
 8output:
 9testing
10done
11end:
12*/
13
14int
15main()
16{
17	puts("testing");
18
19	assert(strcoll("abcd", "abcd") == 0);
20	assert(strcoll("abcd", "a") > 0);
21	assert(strcoll("a", "abcd") < 0);
22	assert(strcoll("aa", "ab") < 0);
23	assert(strcoll("ab", "aa") > 0);
24	assert(strcoll("", "a") < 0);
25	assert(strcoll("a", "") > 0);
26
27	puts("done");
28
29	return 0;
30}