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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [libnetworking/] [sys/] [syslog.h] - Blame information for rev 173

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1 30 unneback
/*
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 * Copyright (c) 1982, 1986, 1988, 1993
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 *      The Regents of the University of California.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 3. All advertising materials mentioning features or use of this software
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 *    must display the following acknowledgement:
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 *      This product includes software developed by the University of
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 *      California, Berkeley and its contributors.
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 * 4. Neither the name of the University nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 *
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 *      @(#)syslog.h    8.1 (Berkeley) 6/2/93
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 * $Id: syslog.h,v 1.2 2001-09-27 12:02:00 chris Exp $
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 */
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#ifndef _SYS_SYSLOG_H_
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#define _SYS_SYSLOG_H_
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#define _PATH_LOG       "/var/run/log"
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#define _PATH_OLDLOG    "/dev/log"      /* backward compatibility */
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/*
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 * priorities/facilities are encoded into a single 32-bit quantity, where the
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 * bottom 3 bits are the priority (0-7) and the top 28 bits are the facility
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 * (0-big number).  Both the priorities and the facilities map roughly
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 * one-to-one to strings in the syslogd(8) source code.  This mapping is
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 * included in this file.
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 *
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 * priorities (these are ordered)
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 */
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#define LOG_EMERG       0        /* system is unusable */
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#define LOG_ALERT       1       /* action must be taken immediately */
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#define LOG_CRIT        2       /* critical conditions */
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#define LOG_ERR         3       /* error conditions */
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#define LOG_WARNING     4       /* warning conditions */
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#define LOG_NOTICE      5       /* normal but significant condition */
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#define LOG_INFO        6       /* informational */
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#define LOG_DEBUG       7       /* debug-level messages */
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#define LOG_PRIMASK     0x07    /* mask to extract priority part (internal) */
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                                /* extract priority */
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#define LOG_PRI(p)      ((p) & LOG_PRIMASK)
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#define LOG_MAKEPRI(fac, pri)   ((fac) | (pri))
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#ifdef SYSLOG_NAMES
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#define INTERNAL_NOPRI  0x10    /* the "no priority" priority */
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                                /* mark "facility" */
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#define INTERNAL_MARK   LOG_MAKEPRI((LOG_NFACILITIES<<3), 0)
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typedef struct _code {
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        char    *c_name;
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        int     c_val;
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} CODE;
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CODE prioritynames[] = {
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        { "alert",      LOG_ALERT,      },
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        { "crit",       LOG_CRIT,       },
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        { "debug",      LOG_DEBUG,      },
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        { "emerg",      LOG_EMERG,      },
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        { "err",        LOG_ERR,        },
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        { "error",      LOG_ERR,        },      /* DEPRECATED */
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        { "info",       LOG_INFO,       },
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        { "none",       INTERNAL_NOPRI, },      /* INTERNAL */
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        { "notice",     LOG_NOTICE,     },
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        { "panic",      LOG_EMERG,      },      /* DEPRECATED */
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        { "warn",       LOG_WARNING,    },      /* DEPRECATED */
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        { "warning",    LOG_WARNING,    },
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        { NULL,         -1,             }
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};
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#endif
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/* facility codes */
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#define LOG_KERN        (0<<3)  /* kernel messages */
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#define LOG_USER        (1<<3)  /* random user-level messages */
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#define LOG_MAIL        (2<<3)  /* mail system */
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#define LOG_DAEMON      (3<<3)  /* system daemons */
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#define LOG_AUTH        (4<<3)  /* security/authorization messages */
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#define LOG_SYSLOG      (5<<3)  /* messages generated internally by syslogd */
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#define LOG_LPR         (6<<3)  /* line printer subsystem */
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#define LOG_NEWS        (7<<3)  /* network news subsystem */
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#define LOG_UUCP        (8<<3)  /* UUCP subsystem */
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#define LOG_CRON        (9<<3)  /* clock daemon */
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#define LOG_AUTHPRIV    (10<<3) /* security/authorization messages (private) */
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                                /* Facility #10 clashes in DEC UNIX, where */
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                                /* it's defined as LOG_MEGASAFE for AdvFS  */
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                                /* event logging.                          */
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#define LOG_FTP         (11<<3) /* ftp daemon */
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#define LOG_NTP         (12<<3) /* NTP subsystem */
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        /* other codes through 15 reserved for system use */
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#define LOG_LOCAL0      (16<<3) /* reserved for local use */
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#define LOG_LOCAL1      (17<<3) /* reserved for local use */
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#define LOG_LOCAL2      (18<<3) /* reserved for local use */
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#define LOG_LOCAL3      (19<<3) /* reserved for local use */
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#define LOG_LOCAL4      (20<<3) /* reserved for local use */
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#define LOG_LOCAL5      (21<<3) /* reserved for local use */
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#define LOG_LOCAL6      (22<<3) /* reserved for local use */
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#define LOG_LOCAL7      (23<<3) /* reserved for local use */
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#define LOG_NFACILITIES 24      /* current number of facilities */
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#define LOG_FACMASK     0x03f8  /* mask to extract facility part */
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                                /* facility of pri */
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#define LOG_FAC(p)      (((p) & LOG_FACMASK) >> 3)
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#ifdef SYSLOG_NAMES
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CODE facilitynames[] = {
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        { "auth",       LOG_AUTH,       },
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        { "authpriv",   LOG_AUTHPRIV,   },
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        { "cron",       LOG_CRON,       },
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        { "daemon",     LOG_DAEMON,     },
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        { "ftp",        LOG_FTP,        },
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        { "kern",       LOG_KERN,       },
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        { "lpr",        LOG_LPR,        },
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        { "mail",       LOG_MAIL,       },
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        { "mark",       INTERNAL_MARK,  },      /* INTERNAL */
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        { "news",       LOG_NEWS,       },
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        { "ntp",        LOG_NTP,        },
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        { "security",   LOG_AUTH,       },      /* DEPRECATED */
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        { "syslog",     LOG_SYSLOG,     },
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        { "user",       LOG_USER,       },
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        { "uucp",       LOG_UUCP,       },
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        { "local0",     LOG_LOCAL0,     },
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        { "local1",     LOG_LOCAL1,     },
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        { "local2",     LOG_LOCAL2,     },
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        { "local3",     LOG_LOCAL3,     },
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        { "local4",     LOG_LOCAL4,     },
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        { "local5",     LOG_LOCAL5,     },
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        { "local6",     LOG_LOCAL6,     },
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        { "local7",     LOG_LOCAL7,     },
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        { NULL,         -1,             }
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};
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#endif
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#ifdef KERNEL
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#define LOG_PRINTF      -1      /* pseudo-priority to indicate use of printf */
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#endif
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/*
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 * arguments to setlogmask.
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 */
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#define LOG_MASK(pri)   (1 << (pri))            /* mask for one priority */
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#define LOG_UPTO(pri)   ((1 << ((pri)+1)) - 1)  /* all priorities through pri */
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/*
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 * Option flags for openlog.
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 *
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 * LOG_ODELAY no longer does anything.
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 * LOG_NDELAY is the inverse of what it used to be.
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 */
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#define LOG_PID         0x01    /* log the pid with each message */
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#define LOG_CONS        0x02    /* log on the console if errors in sending */
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#define LOG_ODELAY      0x04    /* delay open until first syslog() (default) */
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#define LOG_NDELAY      0x08    /* don't delay open */
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#define LOG_NOWAIT      0x10    /* don't wait for console forks: DEPRECATED */
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#define LOG_PERROR      0x20    /* log to stderr as well */
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/*
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#ifdef KERNEL
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#else not KERNEL */
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#include <sys/cdefs.h>
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#include <stdarg.h>
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__BEGIN_DECLS
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void    closelog __P((void));
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void    openlog __P((const char *, int, int));
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int     setlogmask __P((int));
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void    syslog __P((int, const char *, ...));
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void    vsyslog __P((int, const char *, va_list));
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__END_DECLS
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/* #endif !KERNEL */
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#endif

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