closelog.c

/*
 * closelog.c
 */

#include <syslog.h>
#include <unistd.h>

extern int __syslog_fd;

void closelog(void)
{
  int logfd = __syslog_fd;

  if ( logfd != -1 ) {
    close(logfd);
    __syslog_fd = -1;
  }
}