201 int utilfdt_read_err_len(const char *filename, char **buffp, off_t *len)  in utilfdt_read_err_len()  argument
209 	if (strcmp(filename, "-") != 0) {  in utilfdt_read_err_len()
210 		fd = open(filename, O_RDONLY);  in utilfdt_read_err_len()
242 int utilfdt_read_err(const char *filename, char **buffp)  in utilfdt_read_err()  argument
245 	return utilfdt_read_err_len(filename, buffp, &len);  in utilfdt_read_err()
248 char *utilfdt_read_len(const char *filename, off_t *len)  in utilfdt_read_len()  argument
251 	int ret = utilfdt_read_err_len(filename, &buff, len);  in utilfdt_read_len()
254 		fprintf(stderr, "Couldn't open blob from '%s': %s\n", filename,  in utilfdt_read_len()
262 char *utilfdt_read(const char *filename)  in utilfdt_read()  argument
265 	return utilfdt_read_len(filename, &len);  in utilfdt_read()
268 int utilfdt_write_err(const char *filename, const void *blob)  in utilfdt_write_err()  argument
276 	if (strcmp(filename, "-") != 0) {  in utilfdt_write_err()
277 		fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0666);  in utilfdt_write_err()
300 int utilfdt_write(const char *filename, const void *blob)  in utilfdt_write()  argument
302 	int ret = utilfdt_write_err(filename, blob);  in utilfdt_write()
305 		fprintf(stderr, "Couldn't write blob to '%s': %s\n", filename,  in utilfdt_write()