[PATCH 4/7] dbghelp: Introduce generic image_unmap_file.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/dbghelp/elf_module.c    | 57 +++++++++++++++++-------------------
  dlls/dbghelp/image_private.h | 10 +++++++
  dlls/dbghelp/macho_module.c  |  1 +
  dlls/dbghelp/pe_module.c     | 53 +++++++++++++++++----------------
  4 files changed, 65 insertions(+), 56 deletions(-)