#ifndef getopt_h_DEFINED
#define getopt_h_DEFINED


/**************************************************************************
    This INCLUDE file contains the external definitions for the GETOPT(3)
    function and its global variables.
**************************************************************************/


extern  int  getopt () ;        /* Function to get command line options. */

extern  char  *optarg ;         /* Set by GETOPT for options expecting
                                   arguments. */
extern  int  optind ;           /* Set by GETOPT: index of next ARGV to
                                   be processed. */
extern  int  opterr ;           /* Disable (== 0) or enable (!= 0) error
                                   messages written to standard error. */

#define  NONOPT  (-1)           /* Non-Option - returned by GETOPT when
                                   it encounters a non-option argument. */

#endif getopt_h_DEFINED
