41 	int len = strlen(s) + 1;  in xstrdup()  local
42 	char *d = xmalloc(len);  in xstrdup()
44 	memcpy(d, s, len);  in xstrdup()
83 	int len;  in join_path()  local
87 	len = lenp + lenn + 2;  in join_path()
90 		len--;  in join_path()
93 	str = xmalloc(len);  in join_path()
103 bool util_is_printable_string(const void *data, int len)  in util_is_printable_string()  argument
109 	if (len == 0)  in util_is_printable_string()
113 	if (s[len - 1] != '\0')  in util_is_printable_string()
116 	se = s + len;  in util_is_printable_string()
230 int utilfdt_read_err_len(const char *filename, char **buffp, off_t *len)  in utilfdt_read_err_len()  argument
267 	*len = bufsize;  in utilfdt_read_err_len()
273 	off_t len;  in utilfdt_read_err()  local
274 	return utilfdt_read_err_len(filename, buffp, &len);  in utilfdt_read_err()
277 char *utilfdt_read_len(const char *filename, off_t *len)  in utilfdt_read_len()  argument
280 	int ret = utilfdt_read_err_len(filename, &buff, len);  in utilfdt_read_len()
293 	off_t len;  in utilfdt_read()  local
294 	return utilfdt_read_len(filename, &len);  in utilfdt_read()
378 void utilfdt_print_data(const char *data, int len)  in utilfdt_print_data()  argument
384 	if (len == 0)  in utilfdt_print_data()
387 	if (util_is_printable_string(data, len)) {  in utilfdt_print_data()
394 			if (s < data + len)  in utilfdt_print_data()
396 		} while (s < data + len);  in utilfdt_print_data()
398 	} else if ((len % 4) == 0) {  in utilfdt_print_data()
402 		for (i = 0, len /= 4; i < len; i++)  in utilfdt_print_data()
404 			       i < (len - 1) ? " " : "");  in utilfdt_print_data()
409 		for (i = 0; i < len; i++)  in utilfdt_print_data()
410 			printf("%02x%s", *p++, i < len - 1 ? " " : "");  in utilfdt_print_data()