/*

 * ntp_libopts.c

 *

 * Common code interfacing with Autogen's libopts command-line option

 * processing.

 */

#ifdef HAVE_CONFIG_H

# include <config.h>

#endif

#include <stdio.h>

#include <stddef.h>

#include "ntp_libopts.h"

#include "ntp_stdlib.h"

extern const char *Version; /* version.c for each program */

/*

 * ntpOptionProcess() was a clone of libopts' optionProcess which

 * overrode the --version output, appending detail from version.c

 * which was not available at Autogen time.  This is now done via

 * AutoOpts' version-proc = override in copyright.def, so this

 * routine is a straightforward wrapper of optionProcess().

 */

int

ntpOptionProcess(

  tOptions *  pOpts,

  int   argc,

  char **   argv

  )

{

  return optionProcess(pOpts, argc, argv);

}

/*

 * ntpOptionPrintVersion() replaces the stock optionPrintVersion() via

 * version-proc = ntpOptionPrintVersion; in copyright.def.  It differs

 * from the stock function by displaying the complete version string,

 * including compile time which was unknown when Autogen ran.

 *

 * Like optionPrintVersion() this function must exit(0) rather than

 * return.

 */

void

ntpOptionPrintVersion(

  tOptions *  pOpts,

  tOptDesc *  pOD

  )

{

  UNUSED_ARG(pOpts);

  UNUSED_ARG(pOD);

  printf("%s\n", Version);

  fflush(stdout);

  exit(EXIT_SUCCESS);

}