msvcrt: Provide exp2 in importlib.

Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

msvcrt: Provide exp2 in importlib.
bdf905d6 · Jacek Caban · Alexandre Julliard · 55f803c8 · bdf905d6
Commit bdf905d6 authored Dec 06, 2019 by Jacek Caban Committed by Alexandre Julliard Dec 09, 2019
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mathf.c dlls/msvcrt/mathf.c +4 -0

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--- a/dlls/msvcrt/mathf.c
+++ b/dlls/msvcrt/mathf.c
@@ -37,3 +37,7 @@ float sqrtf(float x) { return sqrt(x); }
 float floorf(float x) { return floor(x); }
 float ceilf(float x) { return ceil(x); }
 #endif
+
+#if _MSVCR_VER < 120
+double exp2(double x) { return pow(2.0, x); }
+#endif