[PATCH 2/5] msvcrt: Import tan implementation from musl.

[Piotr Caban]

Signed-off-by: Piotr Caban 
---
  dlls/msvcrt/math.c    | 87 +++++++++++++++++++++++++++++++++++++++++--
  dlls/msvcrt/unixlib.c |  9 -----
  dlls/msvcrt/unixlib.h |  1 -
  3 files changed, 84 insertions(+), 13 deletions(-)