Lines Matching defs:delta
17 unsigned int i, len, delta;
28 delta = 1;
29 for (len = 1; len < TEST_BUF_SIZE; len += delta) {
32 test_assert_idx(i_stream_read(child_input[i]) == (int)delta, len);
37 delta = i_rand_limit(32); /* may stand still */
38 if(delta > TEST_BUF_SIZE - len)
39 delta = 1;
44 test_assert(i_stream_read(child_input[i]) == (int)delta);
49 delta = 1;
50 while ((len += delta) <= TEST_STR_LEN) {
60 i_stream_skip(child_input[i], delta);
64 i_stream_skip(child_input[lagger], delta);
66 test_assert(i_stream_read(child_input[i]) == (int)delta);
70 delta = i_rand_minmax(1, 31); /* mustn't stand still */
71 if(delta > TEST_STR_LEN - len)
72 delta = 1;