C/C++ Users Group Library 1996 July/C-C++ Users Group Library July 1996.iso/listings/v_09_06/9n06076a

Text File | 1990-02-28 | 455 b | 19 lines

Listing 1:  Traditional getopt(3) Command Line Processing
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while ((option = getopt (argc, argv, optstring)) != -1) {
    switch (option) {
    case 'a': ... ;  break ;    /* Options */
    case 'b': ... ;  break ;
    ...
    case '?': ... error ...
    default:  break ;
    }
}
while (optind < argc) {         /* Non-option arguments */
    ... process argv[optind++] ...
}