msvcrt: Avoid using scalb function.

8a57f501 · Piotr Caban · Alexandre Julliard · b9032065 · 8a57f501
Commit 8a57f501 authored Mar 29, 2010 by Piotr Caban Committed by Alexandre Julliard Mar 29, 2010
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math.c dlls/msvcrt/math.c +1 -3

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--- a/dlls/msvcrt/math.c
+++ b/dlls/msvcrt/math.c
@@ -465,10 +465,8 @@ unsigned int CDECL _rotr(unsigned int num, int shift)
 */
 double CDECL MSVCRT__scalb(double num, MSVCRT_long power)
 {
-  /* Note - Can't forward directly as libc expects y as double */
-  double dblpower = (double)power;
  if (!finite(num)) *MSVCRT__errno() = MSVCRT_EDOM;
-  return scalb(num, dblpower);
+  return ldexp(num, power);
 }

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