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                                                             ldohseek(3x)



        _________________________________________________________________
        ldohseek                                               Subroutine
        seek to the system header of an executable file in DG/UX
        _________________________________________________________________


        SYNTAX

        #include <stdio.h>
        #include <sys/types.h>
        #include <filehdr.h>
        #include <ldfcn.h>

        int ldohseek (ldptr)
        LDFILE *ldptr;


        DESCRIPTION

        Ldohseek positions the file at the system header of the
        executable file currently associated with ldptr.

        Ldohseek returns SUCCESS or FAILURE.  Ldohseek will fail if it
        cannot seek to the system header.

        The program must be loaded with the executable file access
        routine library libld.a.


        SEE ALSO

        ldclose(3X), ldopen(3X), ldfhread(3X), ldfcn(4).


        CAVEATS

        The executable file format is used only for executable files
        (load modules), not for object files.
















        DG/UX 4.00                                                 Page 1
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