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Annotation of xinu/sys/LSI/access.c, revision 1.1

1.1     ! root        1: /* access.c - access */
        !             2: 
        !             3: #include <conf.h>
        !             4: #include <kernel.h>
        !             5: #include <file.h>
        !             6: #include <name.h>
        !             7: 
        !             8: /*------------------------------------------------------------------------
        !             9:  *  access  -  determine accessability given file name and desired mode
        !            10:  *------------------------------------------------------------------------
        !            11:  */
        !            12: access(name, mode)
        !            13: char   *name;
        !            14: int    mode;
        !            15: {
        !            16:        char    fullnam[NAMLEN];
        !            17:        struct  devsw   *devptr;
        !            18:        int     dev;
        !            19: 
        !            20:        if ( (dev=nammap(name, fullnam)) == SYSERR)
        !            21:                return(SYSERR);
        !            22:        devptr = &devtab[dev];
        !            23:        return( (*devptr->dvcntl)(devptr, FLACCESS, fullnam, mode) );
        !            24: }

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