39 	l = exif_loader_new_mem(NULL);  in loader_null_test()
45 	exif_loader_ref(NULL);  in loader_null_test()
47 	exif_loader_unref(NULL);  in loader_null_test()
49 	exif_loader_write_file(NULL, "test");  in loader_null_test()
51 	exif_loader_write_file(NULL, NULL);  in loader_null_test()
53 	ret = exif_loader_write(NULL, (unsigned char *)"x", 1);  in loader_null_test()
59 	exif_loader_write(NULL, NULL, 123);  in loader_null_test()
61 	exif_loader_reset(NULL);  in loader_null_test()
63 	d = exif_loader_get_data(NULL);  in loader_null_test()
69 	exif_loader_get_buf(NULL, NULL, NULL);  in loader_null_test()
71 	exif_loader_log(NULL, NULL);  in loader_null_test()
79 	exif_loader_write_file(l, NULL);  in loader_null_test()
81 	exif_loader_write(l, NULL, 0);  in loader_null_test()
82 	exif_loader_write(l, NULL, 1);  in loader_null_test()
84 	exif_loader_get_buf(l, NULL, NULL);  in loader_null_test()
85 	exif_loader_get_buf(l, &ccp, NULL);  in loader_null_test()
86 	exif_loader_get_buf(l, NULL, &i);  in loader_null_test()
88 	exif_loader_log(l, NULL);  in loader_null_test()
104 	d = exif_data_new_mem(NULL);  in data_null_test()
110 	d = exif_data_new_from_data(NULL, 123);  in data_null_test()
115 	bo = exif_data_get_byte_order(NULL);  in data_null_test()
118 	exif_data_set_byte_order(NULL, EXIF_BYTE_ORDER_MOTOROLA);  in data_null_test()
120 	m = exif_data_get_mnote_data(NULL);  in data_null_test()
126 	exif_data_fix(NULL);  in data_null_test()
128 	exif_data_foreach_content(NULL, NULL, NULL);  in data_null_test()
130 	exif_data_set_option(NULL, EXIF_DATA_OPTION_FOLLOW_SPECIFICATION);  in data_null_test()
132 	exif_data_unset_option(NULL, EXIF_DATA_OPTION_FOLLOW_SPECIFICATION);  in data_null_test()
134 	exif_data_set_data_type(NULL, EXIF_DATA_TYPE_UNCOMPRESSED_CHUNKY);  in data_null_test()
136 	dt = exif_data_get_data_type(NULL);  in data_null_test()
139 	exif_data_load_data(NULL, NULL, 123);  in data_null_test()
141 	exif_data_save_data(NULL, NULL, NULL);  in data_null_test()
143 	exif_data_log(NULL, NULL);  in data_null_test()
145 	exif_data_dump(NULL);  in data_null_test()
147 	exif_data_ref(NULL);  in data_null_test()
149 	exif_data_unref(NULL);  in data_null_test()
157 	exif_data_load_data(d, NULL, 123);  in data_null_test()
159 	exif_data_save_data(d, NULL, &len);  in data_null_test()
160 	exif_data_save_data(d, &buf, NULL);  in data_null_test()
161 	exif_data_save_data(d, NULL, NULL);  in data_null_test()
163 	exif_data_foreach_content(d, NULL, NULL);  in data_null_test()
165 	exif_data_log(d, NULL);  in data_null_test()
175 	c = exif_content_new_mem(NULL);  in content_null_test()
181 	exif_content_ref(NULL);  in content_null_test()
183 	exif_content_unref(NULL);  in content_null_test()
185 	exif_content_free(NULL);  in content_null_test()
187 	exif_content_get_entry(NULL, EXIF_TAG_COMPRESSION);  in content_null_test()
189 	exif_content_fix(NULL);  in content_null_test()
191 	exif_content_foreach_entry(NULL, NULL, NULL);  in content_null_test()
193 	i = exif_content_get_ifd(NULL);  in content_null_test()
196 	exif_content_dump(NULL, 0);  in content_null_test()
198 	exif_content_add_entry(NULL, NULL);  in content_null_test()
200 	exif_content_remove_entry(NULL, NULL);  in content_null_test()
202 	exif_content_log(NULL, NULL);  in content_null_test()
210 	exif_content_add_entry(c, NULL);  in content_null_test()
212 	exif_content_remove_entry(c, NULL);  in content_null_test()
214 	exif_content_log(c, NULL);  in content_null_test()
216 	exif_content_foreach_entry(c, NULL, NULL);  in content_null_test()
224 	const char *v = NULL;  in entry_null_test()
228 	e = exif_entry_new_mem(NULL);  in entry_null_test()
234 	exif_entry_ref(NULL);  in entry_null_test()
236 	exif_entry_unref(NULL);  in entry_null_test()
238 	exif_entry_free(NULL);  in entry_null_test()
240 	exif_entry_initialize(NULL, EXIF_TAG_COMPRESSION);  in entry_null_test()
242 	exif_entry_fix(NULL);  in entry_null_test()
244 	v = exif_entry_get_value(NULL, NULL, 123);  in entry_null_test()
250 	v = exif_entry_get_value(NULL, buf, 1);  in entry_null_test()
256 	exif_entry_dump(NULL, 0);  in entry_null_test()
270 	(void) exif_entry_get_value(e, NULL, 0);  in entry_null_test()
271 	(void) exif_entry_get_value(e, NULL, 123);  in entry_null_test()
281 	exif_mnote_data_ref(NULL);  in mnote_null_test()
283 	exif_mnote_data_unref(NULL);  in mnote_null_test()
285 	exif_mnote_data_load(NULL, NULL, 123);  in mnote_null_test()
287 	exif_mnote_data_load(NULL, (const unsigned char *)"x", 1);  in mnote_null_test()
289 	exif_mnote_data_save(NULL, NULL, NULL);  in mnote_null_test()
291 	exif_mnote_data_count(NULL);  in mnote_null_test()
293 	exif_mnote_data_get_id(NULL, 0);  in mnote_null_test()
295 	exif_mnote_data_get_name(NULL, 0);  in mnote_null_test()
297 	exif_mnote_data_get_title(NULL, 0);  in mnote_null_test()
299 	exif_mnote_data_get_description(NULL, 0);  in mnote_null_test()
301 	exif_mnote_data_get_value(NULL, 0, NULL, 123);  in mnote_null_test()
303 	exif_mnote_data_log(NULL, NULL);  in mnote_null_test()
311 	l = exif_log_new_mem(NULL);  in log_null_test()
317 	exif_log_ref(NULL);  in log_null_test()
319 	exif_log_unref(NULL);  in log_null_test()
321 	exif_log_free(NULL);  in log_null_test()
323 	exif_log_set_func(NULL, NULL, NULL);  in log_null_test()
325 	exif_log(NULL, EXIF_LOG_CODE_CORRUPT_DATA, "XXX", "YYY");  in log_null_test()
327 	exif_logv(NULL, EXIF_LOG_CODE_CORRUPT_DATA, "XXX", "YYY", va);  in log_null_test()
335 	exif_log_set_func(l, NULL, NULL);  in log_null_test()