* priorities/facilities are encoded into a single 32-bit quantity, where the
* bottom 3 bits are the priority (0-7) and the top 28 bits are the facility
* (0-big number). Both the priorities and the facilities map roughly
* one-to-one to strings in the syslogd(8) source code. This mapping is
* priorities (these are ordered)
# define LOG_EMERG 0 /* system is unusable */
# define LOG_ALERT 1 /* action must be taken immediately */
# define LOG_CRIT 2 /* critical conditions */
# define LOG_ERR 3 /* error conditions */
# define LOG_WARNING 4 /* warning conditions */
# define LOG_NOTICE 5 /* normal but significant condition */
# define LOG_INFO 6 /* informational */
# define LOG_DEBUG 7 /* debug-level messages */
LOG_EMERG system is unusable
LOG_ALERT action must be taken immediately
LOG_CRIT critical conditions
LOG_WARNING warning conditions
LOG_NOTICE normal, but significant, condition
LOG_INFO informational message
LOG_DEBUG debug-level message
#define GD_WARNING LOG_WARNING
#define GD_NOTICE LOG_NOTICE
#define GD_DEBUG LOG_DEBUG
void gd_error(const char *format, ...);
void gd_error_ex(int priority, const char *format, ...);