static void format_log_message(const struct vlog_module *, enum vlog_level,
const char *pattern,
const char *message, va_list, struct ds *)
- PRINTF_FORMAT(4, 0);
+ OVS_PRINTF_FORMAT(4, 0);
/* Searches the 'n_names' in 'names'. Returns the index of a match for
* 'target', or 'n_names' if no name matches. */