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DWARF_GET_RELOCATION_INFO_COUNT(3)                    Library Functions Manual

NAME
     dwarf_get_relocation_info_count - return the number of relocation arrays

LIBRARY
     DWARF Access Library (libdwarf, -ldwarf)

SYNOPSIS
     #include <libdwarf.h>

     int
     dwarf_get_relocation_info_count(Dwarf_P_Debug dbg,
         Dwarf_Unsigned *reloc_cnt, int *drd_buffer_version,
         Dwarf_Error *err);

DESCRIPTION
     Function dwarf_get_relocation_info_count() retrieves the total number of
     relocation arrays generated by a prior call to
     dwarf_transform_to_disk_form(3).

     Argument dbg should reference a DWARF producer instance allocated using
     dwarf_producer_init(3) or dwarf_producer_init_b(3).  The
     DW_DLC_SYMBOLIC_RELOCATIONS flag should have been set on the producer
     instance.

     Argument reloc_cnt should point to a location which will be set to the
     total number of relocation arrays generated.

     Argument drd_buffer_version should point to a location which will be set
     to the version number of the relocation structures returned (see the
     symbol DWARF_DRD_BUFFER_VERSION, defined in the header file
     <libdwarf.h>).

     If argument err is not NULL, it will be used to store error information
     in case of an error.

RETURN VALUES
     On success, function dwarf_get_relocation_info_count() returns DW_DLV_OK.
     It returns DW_DLV_NO_ENTRY if the DW_DLC_SYMBOLIC_RELOCATIONS flag is not
     set on the producer instance.  In case of an error, function
     dwarf_get_relocation_info_count() returns DW_DLV_ERROR and sets the
     argument err.

ERRORS
     Function dwarf_get_relocation_info_count() can fail with:

     [DW_DLE_ARGUMENT]       One of the arguments dbg, reloc_cnt or
                             drd_buffer_version was NULL.

     [DW_DLE_NO_ENTRY]       The DW_DLC_SYMBOLIC_RELOCATIONS flag was not set.

SEE ALSO
     dwarf(3), dwarf_get_relocation_info(3), dwarf_producer_init(3),
     dwarf_producer_init_b(3), dwarf_transform_to_disk_form(3)

NetBSD 10.99                   September 3, 2011                  NetBSD 10.99