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DWARF_GET_RELOCATION_... BSD Library Functions Manual DWARF_GET_RELOCATION_...

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 in-
     stance.

     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 sym-
     bol 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 argu-
     ment 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)

BSD			       September 3, 2011			   BSD

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | ERRORS | SEE ALSO

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