Syslog (extunix.ExtUnix.Specific.Syslog)

type options =

| LOG_PID

| LOG_CONS

| LOG_NDELAY

| LOG_ODELAY

| LOG_NOWAIT

type facility =

| LOG_KERN

| LOG_USER

| LOG_MAIL

| LOG_NEWS

| LOG_UUCP

| LOG_DAEMON

| LOG_AUTH

| LOG_CRON

| LOG_LPR

| LOG_LOCAL0

| LOG_LOCAL1

| LOG_LOCAL2

| LOG_LOCAL3

| LOG_LOCAL4

| LOG_LOCAL5

| LOG_LOCAL6

| LOG_LOCAL7

type level =

| LOG_EMERG

| LOG_ALERT

| LOG_CRIT

| LOG_ERR

| LOG_WARNING

| LOG_NOTICE

| LOG_INFO

| LOG_DEBUG

val setlogmask : level list -> level list

val openlog : ?ident:string -> options list -> facility -> unit

val closelog : unit -> unit

val syslog : 
  ?facility:facility ->
  level ->
  ( 'a, unit, string, unit ) Stdlib.format4 ->
  'a

val log_upto : level -> level list