This source file includes following definitions.
- main
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19 int
20 main ()
21 {
22
23 {
24 static const UNIT base[] = { 'C', 'h', 'a', 'n', 'g', 'i', 'n', 'g', 0 };
25 static const UNIT src[] = { 'c', 'l', 'i', 'm', 'a', 't', 'e', 0 };
26 size_t m;
27 size_t n;
28
29 for (m = 0; m < SIZEOF (base); m++)
30 for (n = 1; n <= SIZEOF (src); n++)
31 {
32 UNIT dest[1 + (SIZEOF (base) - 1) + SIZEOF (src) + 1] =
33 { MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC,
34 MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC, MAGIC
35 };
36 UNIT *result;
37 size_t i;
38
39 for (i = 0; i < m; i++)
40 dest[1 + i] = base[i];
41 dest[1 + m] = 0;
42
43 result = U_STRCAT (dest + 1, src + SIZEOF (src) - n);
44 ASSERT (result == dest + 1);
45
46 ASSERT (dest[0] == MAGIC);
47 for (i = 0; i < m; i++)
48 ASSERT (dest[1 + i] == base[i]);
49 for (i = 0; i < n; i++)
50 ASSERT (dest[1 + m + i] == src[SIZEOF (src) - n + i]);
51 ASSERT (dest[1 + m + n] == MAGIC);
52 }
53 }
54
55 return 0;
56 }