[PATCH] dbghelp: Use Windows API to map macho files.

[Jacek Caban]

Signed-off-by: Jacek Caban 
---
  dlls/dbghelp/image_private.h |   2 +-
  dlls/dbghelp/macho_module.c  | 136 ++++++++++++++++-------------------
  2 files changed, 61 insertions(+), 77 deletions(-)