57 struct data {  struct
72 static void read_data(struct data *data, const char *filename) {  in read_data()  argument
74     data->name = strdup(filename);  in read_data()
77         data->value = NULL;  in read_data()
85         data->value = NULL;  in read_data()
91     data->value = malloc(len + 1);  in read_data()
92     memcpy(data->value, buf, len);  in read_data()
93     data->value[len] = '\0';  in read_data()
105         struct data *stats, int stats_count) {  in read_lines()
143         struct data *data = &stats[num++];  in read_lines()  local
144         data->name = malloc(filename_len + 1 + (name_end - line) + 1);  in read_lines()
145         unspace(data->name, filename, filename_len);  in read_lines()
146         data->name[filename_len] = ':';  in read_lines()
147         unspace(data->name + filename_len + 1, line, name_end - line);  in read_lines()
148         data->name[filename_len + 1 + (name_end - line)] = '\0';  in read_lines()
152         data->value = strdup(value);  in read_lines()
160 static int read_proc_yaffs(struct data *stats, int stats_count) {  in read_proc_yaffs()
193         struct data *data = &stats[num++];  in read_proc_yaffs()  local
194         data->name = malloc(12 + device_len + 1 + (name_end - line) + 1);  in read_proc_yaffs()
195         memcpy(data->name, "/proc/yaffs:", 12);  in read_proc_yaffs()
196         unspace(data->name + 12, device, device_len);  in read_proc_yaffs()
197         data->name[12 + device_len] = ':';  in read_proc_yaffs()
198         unspace(data->name + 12 + device_len + 1, line, name_end - line);  in read_proc_yaffs()
199         data->name[12 + device_len + 1 + (name_end - line)] = '\0';  in read_proc_yaffs()
203         data->value = strdup(value);  in read_proc_yaffs()
211     const struct data *data_a = (const struct data *) a;  in compare_data()
212     const struct data *data_b = (const struct data *) b;  in compare_data()
218 static struct data *read_stats(char *names[], int name_count) {  in read_stats()
285     struct data *stats = malloc((stats_count + 1) * sizeof(struct data));  in read_stats()
286     struct data *next = stats;  in read_stats()
295     struct data *end = stats + stats_count;  in read_stats()
308     qsort(stats, next - stats, sizeof(struct data), compare_data);  in read_stats()
313 static void diff_stats(struct data *old_stats, struct data *new_stats) {  in diff_stats()
354 static void free_stats(struct data *stats) {  in free_stats()
385     struct data *old_stats = malloc(sizeof(struct data));  in main()
393         struct data *new_stats = read_stats(argv + 2, argc - 2);  in main()