77         data->value = NULL;  in read_data()
85         data->value = NULL;  in read_data()
119     if (terminator != NULL) {  in read_lines()
121         if (end != NULL) *end = '\0';  in read_lines()
128          line != NULL && num < stats_count;  in read_lines()
129          line = strtok(NULL, "\n")) {  in read_lines()
140         if (name_end == NULL) continue;  in read_lines()
175     char *line, *device = NULL;  in read_proc_yaffs()
177          line != NULL && num < stats_count;  in read_proc_yaffs()
178          line = strtok(NULL, "\n")) {  in read_proc_yaffs()
181             if (device != NULL) {  in read_proc_yaffs()
183                 if (end != NULL) *end = '\0';  in read_proc_yaffs()
188         if (device == NULL) continue;  in read_proc_yaffs()
226     if (proc_dir == NULL) {  in read_stats()
297     next += read_lines("/proc/net/dev", ':', NULL, 0, next, end - next);  in read_stats()
298     next += read_lines("/proc/stat", ' ', NULL, 0, next, end - next);  in read_stats()
300     next += read_lines("/proc/diskstats", ' ', NULL, 2, next, end - next);  in read_stats()
303             ' ', NULL, 0, next, end - next);  in read_stats()
306     next->name = NULL;  in read_stats()
307     next->value = NULL;  in read_stats()
314     while (old_stats->name != NULL || new_stats->name != NULL) {  in diff_stats()
316         if (old_stats->name == NULL) {  in diff_stats()
318         } else if (new_stats->name == NULL) {  in diff_stats()
326             if (old_stats->value != NULL) {  in diff_stats()
332             if (new_stats->value != NULL) {  in diff_stats()
338             if (new_stats->value == NULL) {  in diff_stats()
339                 if (old_stats->value != NULL) {  in diff_stats()
342             } else if (old_stats->value == NULL) {  in diff_stats()
356     for (i = 0; stats[i].name != NULL; ++i) {  in free_stats()
386     old_stats->name = NULL;  in main()
387     old_stats->value = NULL;  in main()
390         gettimeofday(&before, NULL);  in main()
397         gettimeofday(&after, NULL);  in main()