/* Make gcc check for the format of logmsg() and debug_logmsg(). */
#ifdef __GNUC__
# define GCC_FORMAT_ATTR(a, b) __attribute__ ((format (printf, a, b)))
/* Make gcc check for the format of logmsg() and debug_logmsg(). */
#ifdef __GNUC__
# define GCC_FORMAT_ATTR(a, b) __attribute__ ((format (printf, a, b)))