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Annotation of 40BSD/lib/libI77uc/dolio.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * list directed i/o common routines
        !             3:  */
        !             4: 
        !             5: #include "fio.h"
        !             6: #include "lio.h"
        !             7: 
        !             8: 
        !             9: c_le(a,flag) cilist *a;
        !            10: {      int n;
        !            11:        lfname = NULL;
        !            12:        elist = NO;
        !            13:        sequential=external=formatted= LISTDIRECTED;
        !            14:        fmtbuf = "ext list io";
        !            15:        errflag = a->cierr;
        !            16:        endflag = a->ciend;
        !            17:        lunit = a->ciunit;
        !            18:        if(not_legal(lunit)) err(errflag,101,fmtbuf)
        !            19:        curunit = &units[lunit];
        !            20:        if(!curunit->ufd && (n=fk_open(flag,SEQ,FMT,(ftnint)lunit)))
        !            21:                err(errflag,n,fmtbuf)
        !            22:        cf = curunit->ufd;
        !            23:        elist = YES;
        !            24:        lfname = curunit->ufnm;
        !            25:        scale=recpos=cursor=0;
        !            26:        cplus=cblank=NO;
        !            27:        if(!curunit->ufmt) err(errflag,102,fmtbuf)
        !            28:        if(curunit->url) err(errflag,105,fmtbuf)
        !            29:        return(OK);
        !            30: }
        !            31: 
        !            32: do_lio(type,number,ptr,len) ftnint *number,*type; flex *ptr; ftnlen len;
        !            33: {
        !            34:        return((*lioproc)(number,ptr,len,*type));
        !            35: }

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