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Annotation of 42BSD/ucb/ex/ex_argv.h, revision 1.1

1.1     ! root        1: /* Copyright (c) 1981 Regents of the University of California */
        !             2: /* sccs id:    @(#)ex_argv.h   7.2     7/26/81  */
        !             3: /*
        !             4:  * The current implementation of the argument list is poor,
        !             5:  * using an argv even for internally done "next" commands.
        !             6:  * It is not hard to see that this is restrictive and a waste of
        !             7:  * space.  The statically allocated glob structure could be replaced
        !             8:  * by a dynamically allocated argument area space.
        !             9:  */
        !            10: var char       **argv;
        !            11: var char       **argv0;
        !            12: var char       *args;
        !            13: var char       *args0;
        !            14: var short      argc;
        !            15: var short      argc0;
        !            16: var short      morargc;                /* Used with "More files to edit..." */
        !            17: 
        !            18: var int        firstln;                /* From +lineno */
        !            19: var char       *firstpat;              /* From +/pat   */
        !            20: 
        !            21: /* Yech... */
        !            22: struct glob {
        !            23:        short   argc;                   /* Index of current file in argv */
        !            24:        short   argc0;                  /* Number of arguments in argv */
        !            25:        char    *argv[NARGS + 1];       /* WHAT A WASTE! */
        !            26:        char    argspac[NCARGS + sizeof (int)];
        !            27: };
        !            28: var struct     glob frob;

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