Annotation of xinu/sys/shell/x_close.c, revision 1.1

1.1     ! root        1: /* x_close.c - x_close */
        !             2: 
        !             3: #include <conf.h>
        !             4: #include <kernel.h>
        !             5: 
        !             6: /*------------------------------------------------------------------------
        !             7:  *  x_close  -  (command close) close a device given its id
        !             8:  *------------------------------------------------------------------------
        !             9:  */
        !            10: COMMAND        x_close(stdin, stdout, stderr, nargs, args)
        !            11: int    stdin, stdout, stderr, nargs;
        !            12: char   *args[];
        !            13: {
        !            14:        if (nargs != 2) {
        !            15:                fprintf(stderr, "use: close device-number\n");
        !            16:                return(SYSERR);
        !            17:        }
        !            18:        return(close(atoi(args[1])));
        !            19: }

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