[PATCH 4/4 v2] msvcrt: Import cos implementation from musl.

[Piotr Caban]

Signed-off-by: Piotr Caban 
---
  dlls/msvcrt/math.c | 35 ++++++++++++++++++++++++++++++++---
  1 file changed, 32 insertions(+), 3 deletions(-)