56   int min_level, max_level, res;  in START_TEST()  local
65   min_level = 3;  in START_TEST()
67   res = pr_trace_set_levels(channel, min_level, max_level);  in START_TEST()
72   min_level = 1;  in START_TEST()
74   res = pr_trace_set_levels(channel, min_level, max_level);  in START_TEST()
103   int min_level, max_level, res;  in START_TEST()  local
107   min_level = 1;  in START_TEST()
120   res = pr_trace_set_levels(channel, min_level, max_level);  in START_TEST()
121   fail_unless(res == 0, "Failed to set '%s:%d-%d': %s", channel, min_level,  in START_TEST()
136   int min_level, max_level, res;  in START_TEST()  local
140   min_level = 1;  in START_TEST()
153   res = pr_trace_set_levels(channel, min_level, max_level);  in START_TEST()
154   fail_unless(res == 0, "Failed to set '%s:%d-%d': %s", channel, min_level,  in START_TEST()
163   fail_unless(res == min_level, "Failed to get level %d for channel '%s': %s",  in START_TEST()
164     min_level, channel, strerror(errno));  in START_TEST()
169   int min_level, max_level, res;  in START_TEST()  local
173   min_level = 1;  in START_TEST()
186   res = pr_trace_set_levels(channel, min_level, max_level);  in START_TEST()
187   fail_unless(res == 0, "Failed to set '%s:%d-%d': %s", channel, min_level,  in START_TEST()
202   int min_level, max_level, res;  in START_TEST()  local
210   res = pr_trace_parse_levels("", &min_level, &max_level);  in START_TEST()
216   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
222   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
231   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
237   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
239   fail_unless(min_level == 0, "Expected min level 0, got %d", max_level);  in START_TEST()
243   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
245   fail_unless(min_level == 1, "Expected min level 1, got %d", max_level);  in START_TEST()
249   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
255   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
264   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
270   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
276   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
282   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
288   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
294   res = pr_trace_parse_levels(level_str, &min_level, &max_level);  in START_TEST()
296   fail_unless(min_level == 1, "Expected min level 1, got %d", max_level);  in START_TEST()