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Annotation of researchv9/jerq/sgs/libld/ldshread.c, revision 1.1

1.1     ! root        1: #include       <stdio.h>
        !             2: #include       "filehdr.h"
        !             3: #include       "scnhdr.h"
        !             4: #include       "ldfcn.h"
        !             5: 
        !             6: int
        !             7: ldshread(ldptr, sectnum, secthdr)
        !             8: 
        !             9: LDFILE *ldptr;
        !            10: unsigned short sectnum;
        !            11: SCNHDR *secthdr; 
        !            12: 
        !            13: {
        !            14:     extern int         fseek( );
        !            15:     extern int         fread( );
        !            16: 
        !            17:     extern int         vldldptr( );
        !            18: 
        !            19:     if (vldldptr(ldptr) == SUCCESS) {
        !            20:        if ((sectnum != 0) && (sectnum <= HEADER(ldptr).f_nscns)) {
        !            21:            if (FSEEK(ldptr,
        !            22:                FILHSZ + HEADER(ldptr).f_opthdr + (sectnum - 1L) * SCNHSZ,
        !            23:                BEGINNING) == OKFSEEK) {
        !            24:                if (FREAD(secthdr, SCNHSZ, 1, ldptr) == 1) {
        !            25:                    return(SUCCESS);
        !            26:                }
        !            27:            }
        !            28:        }
        !            29:     }
        !            30: 
        !            31:     return(FAILURE);
        !            32: }
        !            33: 
        !            34: static char ID[ ] = "@(#) ldshread.c: 1.1 1/7/82";

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