132 	int	len, line_len;  in append_to_file()  local
157 	line_len = strlen(driver_name) + len + 4;  in append_to_file()
159 		line_len += 2;  in append_to_file()
161 	line = calloc(line_len, 1);  in append_to_file()
174 		bzero(line, line_len);  in append_to_file()
180 		(void) snprintf(line, line_len,  in append_to_file()
220 	int	len, line_len;  in append_to_minor_perm()  local
245 	line_len = strlen(driver_name) + len + 4;  in append_to_minor_perm()
246 	line = calloc(line_len, 1);  in append_to_minor_perm()
258 		bzero(line, line_len);  in append_to_minor_perm()
263 		(void) snprintf(line, line_len, "%s:%s\n",  in append_to_minor_perm()