[PATCH 4/4 v3] msvcrt: Import cos implementation from musl.

[Piotr Caban]

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