[PATCH] msvcrt: Add sincos to importlib.

[Jacek Caban]

Fixes cross compilation with GCC 11, which may optimize a pair of sin(), 
cos() calls to a single sincos() call, which is not exported by any 
msvcrt version.

Signed-off-by: Jacek Caban 
---
  dlls/msvcr100/Makefile.in |  1 +
  dlls/msvcr110/Makefile.in |  1 +
  dlls/msvcr120/Makefile.in |  1 +
  dlls/msvcr70/Makefile.in  |  1 +
  dlls/msvcr71/Makefile.in  |  1 +
  dlls/msvcr80/Makefile.in  |  1 +
  dlls/msvcr90/Makefile.in  |  1 +
  dlls/msvcrt/Makefile.in   |  1 +
  dlls/msvcrt/sincos.c      | 40 +++++++++++++++++++++++++++++++++++++++
  dlls/ucrtbase/Makefile.in |  1 +
  10 files changed, 49 insertions(+)
  create mode 100644 dlls/msvcrt/sincos.c