373   char *backing = xmalloc (SIZE + 2);  in test_misaligned()  local
374   backing[0] = ~pad;  in test_misaligned()
375   backing[SIZE + 1] = pad;  in test_misaligned()
376   struct alloc_buffer refbuf = alloc_buffer_create (backing + 1, SIZE);  in test_misaligned()
432   TEST_VERIFY (backing[0] == (char) ~pad);  in test_misaligned()
433   TEST_VERIFY (backing[SIZE + 1] == pad);  in test_misaligned()
434   free (backing);  in test_misaligned()
531   char backing[4];  in test_copy_bytes()  local
533     memset (backing, '@', sizeof (backing));  in test_copy_bytes()
534     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_bytes()
538     TEST_VERIFY (memcmp (backing, "1@@@", 4) == 0);  in test_copy_bytes()
541     memset (backing, '@', sizeof (backing));  in test_copy_bytes()
542     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_bytes()
546     TEST_VERIFY (memcmp (backing, "12\0@", 4) == 0);  in test_copy_bytes()
549     memset (backing, '@', sizeof (backing));  in test_copy_bytes()
550     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_bytes()
554     TEST_VERIFY (memcmp (backing, "1234", 4) == 0);  in test_copy_bytes()
557     memset (backing, '@', sizeof (backing));  in test_copy_bytes()
558     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_bytes()
561     TEST_VERIFY (memcmp (backing, "@@@@", 4) == 0);  in test_copy_bytes()
564     memset (backing, '@', sizeof (backing));  in test_copy_bytes()
565     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_bytes()
568     TEST_VERIFY (memcmp (backing, "@@@@", 4) == 0);  in test_copy_bytes()
575   char backing[4];  in test_copy_string()  local
577     memset (backing, '@', sizeof (backing));  in test_copy_string()
578     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_string()
580     TEST_VERIFY (p == backing);  in test_copy_string()
584     TEST_VERIFY (memcmp (backing, "\0@@@", 4) == 0);  in test_copy_string()
587     memset (backing, '@', sizeof (backing));  in test_copy_string()
588     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_string()
590     TEST_VERIFY (p == backing);  in test_copy_string()
594     TEST_VERIFY (memcmp (backing, "1\0@@", 4) == 0);  in test_copy_string()
597     memset (backing, '@', sizeof (backing));  in test_copy_string()
598     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_string()
600     TEST_VERIFY (p == backing);  in test_copy_string()
604     TEST_VERIFY (memcmp (backing, "12\0@", 4) == 0);  in test_copy_string()
607     memset (backing, '@', sizeof (backing));  in test_copy_string()
608     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_string()
610     TEST_VERIFY (p == backing);  in test_copy_string()
614     TEST_VERIFY (memcmp (backing, "123", 4) == 0);  in test_copy_string()
617     memset (backing, '@', sizeof (backing));  in test_copy_string()
618     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_string()
621     TEST_VERIFY (memcmp (backing, "@@@@", 4) == 0);  in test_copy_string()
624     memset (backing, '@', sizeof (backing));  in test_copy_string()
625     struct alloc_buffer buf = alloc_buffer_create (backing, sizeof (backing));  in test_copy_string()
628     TEST_VERIFY (memcmp (backing, "@@@@", 4) == 0);  in test_copy_string()