ref: 1dc74da8fc35b5c6ad9ccebf452014dfe760b869
dir: /tests/libc/execute/0018-strlen.c/
#include <assert.h>
#include <stdio.h>
#include <string.h>
/*
output:
testing
done
end:
*/
int
main()
{
	puts("testing");
	assert(strlen("01234") == 5);
	assert(strlen("") == 0);
	puts("done");
	return 0;
}