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- #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
-