[PATCH 2/3 v2] msvcrt: Import sqrtf from musl.

[Piotr Caban]

Signed-off-by: Piotr Caban 
---
  dlls/msvcrt/math.c | 78 ++++++++++++++++++++++++++++++++++++++++++++--
  1 file changed, 75 insertions(+), 3 deletions(-)