[PATCH 3/7 v2] msvcrt: Make the tanhf function NAN preserving

[Piotr Caban]

From: Martin Storsjo

Signed-off-by: Martin Storsjo 
Signed-off-by: Piotr Caban 
---
  dlls/msvcrt/math.c | 9 ++++++---
  1 file changed, 6 insertions(+), 3 deletions(-)