Resource for Source: C/C++/Resource for Source - C-C++.iso/codelib7/v_09_06/9n06076b

Text File | 1995-11-01 | 371 b | 17 lines

Listing 2:  New getopt() Command Line Processing
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while ((option = getopt (argc, argv, optstring)) != NONOPT) ||
       (optarg != NULL)) {
    switch (option) {
    case 'a': ...
    case 'b': ...
    ...
    case '?': ... error ...
    case NONOPT: ... process optarg ...
    default:  break ;
    }
}