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Annotation of coherent/a/usr/man/ALL/argv, revision 1.1

1.1     ! root        1: 
        !             2: 
        !             3: argv                        C Language                       argv
        !             4: 
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        !             6: 
        !             7: 
        !             8: Argument passed to main()
        !             9: 
        !            10: char *argv[];
        !            11: 
        !            12: argv  is an  abbreviation  for ``argument  vector''.   It is  the
        !            13: traditional name  for a  pointer to  an array of  string pointers
        !            14: passed to  a C program's main function; by  convention, it is the
        !            15: second argument  passed to  main.  By convention,  argv[0] always
        !            16: points to the name of the command itself.
        !            17: 
        !            18: ***** Example *****
        !            19: 
        !            20: This example  demonstrates both argc and  argv[], to recreate the
        !            21: command echo.
        !            22: 
        !            23: 
        !            24: main(argc, argv)
        !            25: int argc; char *argv[];
        !            26: {
        !            27:         int i;
        !            28: 
        !            29: 
        !            30: 
        !            31:         for (i = 1; i < argc; ) {
        !            32:                 printf("%s", argv[i]);
        !            33:                 if (++i < argc)
        !            34:                         putchar(' ');
        !            35:         }
        !            36: 
        !            37: 
        !            38: 
        !            39:         putchar('\n');
        !            40:         return 0;
        !            41: }
        !            42: 
        !            43: 
        !            44: ***** See Also *****
        !            45: 
        !            46: argc, C language, envp, main()
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        !            64: COHERENT Lexicon                                           Page 1
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