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Annotation of researchv8dc/lib/libcbt/diskrd.c, revision 1.1

1.1     ! root        1: #include "cbt.h"
        !             2: 
        !             3: extern bfile *curbf;
        !             4: extern long lseek();
        !             5: 
        !             6: ndrd(lev, where) ndaddr where;
        !             7: {
        !             8:        if(mustwrite(curbf, lev)) {
        !             9:                /* do we ever get here? (yes, while splitting) */
        !            10:                if(ndwrt(curbf->path[lev], curbf->loc[lev]) == EOF)
        !            11:                        return(EOF);
        !            12:                mustwrite(curbf, lev) = 0;
        !            13:        }
        !            14:        if(lseek(curbf->tfd, where * (long)NDSZ, 0) == -1)
        !            15:                return(EOF);
        !            16:        if(read(curbf->tfd, (char *)curbf->path[lev], NDSZ) != NDSZ) {
        !            17:                errno = BRDERR;
        !            18:                return(EOF);
        !            19:        }
        !            20:        curbf->loc[lev] = where;
        !            21:        return(0);
        !            22: }
        !            23: 
        !            24: getincore(lev, where) ndaddr where;
        !            25: {
        !            26:        if(ndrd(lev, where) == EOF)
        !            27:                return(EOF);
        !            28:        if(curbf->path[lev]->hlev != lev) {
        !            29:                errno = BRDERR;
        !            30:                curbf->fatal++;
        !            31:                return(EOF);
        !            32:        }
        !            33:        return(0);
        !            34: }
        !            35: static struct D { struct D *a; char *b;} VER = {&VER,"\n81/8/9:diskrd.c\n"};
        !            36: /*1010100001000111*/

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