65 	dbg("[COMPARE] %s, %s\n", ((struct mm_table *)a)->name, ((struct mm_table *)b)->name);  in compare_mm_table()
66 	return strcmp(((struct mm_table *)a)->name, ((struct mm_table *)b)->name);  in compare_mm_table()
69 static inline void remove_newline(char **head)  in remove_newline()  argument
72 	if (**head == '\n') {  in remove_newline()
73 		*head = *head + 1;  in remove_newline()
87 	char *head, *tail;  in f2fstat()  local
91 		{ "  - Data",		&used_data_blks,	0 },  in f2fstat()
92 		{ "  - Dirty",		&dirty_segs,		0 },  in f2fstat()
93 		{ "  - Free",		&free_segs,		0 },  in f2fstat()
94 		{ "  - NATs",		&nat_caches,		0 },  in f2fstat()
95 		{ "  - Node",		&used_node_blks,	0 },  in f2fstat()
96 		{ "  - Prefree",	&prefree_segs,		0 },  in f2fstat()
97 		{ "  - SITs",		&dirty_sit,		0 },  in f2fstat()
98 		{ "  - Valid",		&valid_segs,		0 },  in f2fstat()
99 		{ "  - dents",		&dirty_dents,		0 },  in f2fstat()
100 		{ "  - free_nids",	&free_nids,		0 },  in f2fstat()
101 		{ "  - meta",		&dirty_meta,		KEY_META },  in f2fstat()
102 		{ "  - nodes",		&dirty_node,		KEY_NODE },  in f2fstat()
126 	head = buf;  in f2fstat()
128 	if (opt->partname[0] != '\0') {  in f2fstat()
129 		head = strstr(buf, opt->partname);  in f2fstat()
130 		if (head == NULL)  in f2fstat()
135 		remove_newline(&head);  in f2fstat()
136 		tail = strchr(head, ':');  in f2fstat()
140 		if (strlen(head) >= sizeof(keyname)) {  in f2fstat()
141 			dbg("[OVER] %s\n", head);  in f2fstat()
143 			tail = strchr(head, '\n');  in f2fstat()
144 			head = tail + 1;  in f2fstat()
148 		strcpy(keyname, head);  in f2fstat()
151 		dbg("[RESULT] %s (%s)\n", head, (found) ? "O" : "X");  in f2fstat()
152 		head = tail + 1;  in f2fstat()
156 		*(found->val) = strtoul(head, &tail, 10);  in f2fstat()
157 		if (found->flag) {  in f2fstat()
159 			tail = strstr(head, "in");  in f2fstat()
160 			head = tail + 2;  in f2fstat()
161 			npages = strtoul(head, &tail, 10);  in f2fstat()
162 			switch (found->flag & (KEY_NODE | KEY_META)) {  in f2fstat()
174 		tail = strchr(head, '\n');  in f2fstat()
177 		head =  tail + 1;  in f2fstat()
186 			"    -d    delay (secs)\n"  in usage()
187 			"    -i    interval of head info\n"  in usage()
188 			"    -p    partition name (e.g. /dev/sda3)\n");  in usage()
200 			opt->delay = atoi(optarg);  in parse_option()
203 			opt->interval = atoi(optarg);  in parse_option()
206 			strcpy(opt->partname, basename(optarg));  in parse_option()
215 void __make_head(char *head, int index, int i, int len)  in __make_head()  argument
218 	int half = (len - strlen(name_h[i])) / 2;  in __make_head()
220 	*(head + index) = '|';  in __make_head()
222 	memset(head + index, '-', half);  in __make_head()
224 	strcpy(head + index, name_h[i]);  in __make_head()
226 	memset(head + index, '-', half);  in __make_head()
232 	char buf[1024], head[1024];  in print_head()  local
239 	memset(head, ' ', 1024);  in print_head()
245 			prev_index = ptr_buf - buf - 1;  in print_head()
247 			len = (ptr_buf - buf) - 1 - prev_index;  in print_head()
248 			__make_head(head, prev_index, 0, len);  in print_head()
249 			prev_index = ptr_buf - buf - 1;  in print_head()
251 			len = (ptr_buf - buf) - 1 - prev_index;  in print_head()
252 			__make_head(head, prev_index, 1, len);  in print_head()
253 			prev_index = ptr_buf - buf - 1;  in print_head()
255 			len = (ptr_buf - buf) - 1 - prev_index;  in print_head()
256 			__make_head(head, prev_index, 2, len);  in print_head()
257 			prev_index = ptr_buf - buf - 1;  in print_head()
259 			len = (ptr_buf - buf) - 1 - prev_index;  in print_head()
260 			__make_head(head, prev_index, 3, len);  in print_head()
261 			prev_index = ptr_buf - buf - 1;  in print_head()
268 	len = (ptr_buf - buf) - 1 - prev_index;  in print_head()
269 	__make_head(head, prev_index, 4, len);  in print_head()
272 	*(head + (ptr_buf - buf - 1)) = '|';  in print_head()
273 	*(head + (ptr_buf - buf)) = 0;  in print_head()
274 	fprintf(stderr, "%s\n%s\n", head, buf);  in print_head()
302 		if (head_interval-- == 0)  in main()