[PATCH 1/8] gdi32: Use pthread mutex in driver.c.

[Jacek Caban]

Signed-off-by: Jacek Caban 
---
  dlls/gdi32/Makefile.in |  2 +-
  dlls/gdi32/driver.c    | 31 +++++++++++++------------------
  2 files changed, 14 insertions(+), 19 deletions(-)