extern void abort (void);
extern char *strcpy (char *, const char *);
extern char *stpcpy (char *, const char *);
typedef __SIZE_TYPE__ size_t;
extern size_t strlen(const char *);
extern void *memcpy (void *, const void *, size_t);
extern void *mempcpy (void *, const void *, size_t);
extern int memcmp (const void *, const void *, size_t);
extern int inside_main;
const char s1[] = "123";
char p[32] = "";
char *s2 = "defg";
char *s3 = "FGH";
size_t l1 = 1;
void
main_test (void)
{
int i;
#if !defined __i386__ && !defined __x86_64__
inside_main = 0;
#endif
if (stpcpy (p, "abcde") != p + 5 || memcmp (p, "abcde", 6))
abort ();
if (stpcpy (p + 16, "vwxyz" + 1) != p + 16 + 4 || memcmp (p + 16, "wxyz", 5))
abort ();
if (stpcpy (p + 1, "") != p + 1 + 0 || memcmp (p, "a\0cde", 6))
abort ();
if (stpcpy (p + 3, "fghij") != p + 3 + 5 || memcmp (p, "a\0cfghij", 9))
abort ();
if (mempcpy (p, "ABCDE", 6) != p + 6 || memcmp (p, "ABCDE", 6))
abort ();
if (mempcpy (p + 16, "VWX" + 1, 2) != p + 16 + 2 || memcmp (p + 16, "WXyz", 5))
abort ();
if (mempcpy (p + 1, "", 1) != p + 1 + 1 || memcmp (p, "A\0CDE", 6))
abort ();
if (mempcpy (p + 3, "FGHI", 4) != p + 3 + 4 || memcmp (p, "A\0CFGHIj", 9))
abort ();
i = 8;
memcpy (p + 20, "qrstu", 6);
if (stpcpy ((i++, p + 20 + 1), "23") != (p + 20 + 1 + 2) || i != 9 || memcmp (p + 20, "q23\0u", 6))
abort ();
memcpy (p + 25, "QRSTU", 6);
if (mempcpy (p + 25 + 1, s1, 3) != (p + 25 + 1 + 3) || memcmp (p + 25, "Q123U", 6))
abort ();
if (stpcpy (stpcpy (p, "ABCD"), "EFG") != p + 7 || memcmp (p, "ABCDEFG", 8))
abort();
if (mempcpy (mempcpy (p, "abcdEFG", 4), "efg", 4) != p + 8 || memcmp (p, "abcdefg", 8))
abort();
if (__builtin_stpcpy (p, "abcde") != p + 5 || memcmp (p, "abcde", 6))
abort ();
if (__builtin_mempcpy (p, "ABCDE", 6) != p + 6 || memcmp (p, "ABCDE", 6))
abort ();
inside_main = 1;
stpcpy (p + 3, s2);
if (memcmp (p, "ABCdefg", 8))
abort ();
mempcpy (p + 5, s3, 1);
if (memcmp (p, "ABCdeFg", 8))
abort ();
mempcpy (p + 6, s3 + 1, l1);
if (memcmp (p, "ABCdeFG", 8))
abort ();
}