[patch bfd libiberty]: Let binutils understand DOS-paths (1 of 4)

[Nick Clifton]

Hi Kai,

> ChangeLog bfd/
> 2011-02-28  Kai Tietz
>
> 	* archive.c (_bfd_find_nested_archive): Use filename_(n)cmp.
> 	(adjust_relative_path): Likewise.
> 	(_bfd_construct_extended_name_table): Likewise.
> 	* corefile.c (generic_core_file_matches_executable_p): Likewise.
> 	* elf32-bfin.c (bfinfdpic_relocate_section): Likewise.
> 	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
> 	* elf32-spu.c (sort_bfds): Likewise.
> 	(spu_elf_auto_overlay): Likewise.
> 	* syms.c (_bfd_stab_section_find_nearest_line): Likewise.
> 	* xcofflink.c (xcoff_set_import_path): Likewise.
> 	* xtensa-isa.c (xtensa_regfile_lookup): Likewise.
> 	(xtensa_regfile_lookup_shortname): Likewise.

Approved - please apply.

Cheers
   Nick