* Does the chdir, fork, setsid, etc. to become a daemon process.
*
* @param pidfile #NULL, or pidfile to create
- * @param print_pid_fd file descriptor to print daemon's pid to, or -1 for none
+ * @param print_pid_pipe file descriptor to print daemon's pid to, or -1 for none
* @param error return location for errors
* @param keep_umask #TRUE to keep the original umask
* @returns #FALSE on failure
*
* @param severity a severity value
* @param msg a printf-style format string
- * @param args arguments for the format string
- *
*/
void
_dbus_system_log (DBusSystemLogSeverity severity, const char *msg, ...)