nptl: rephrase *.sym handling

[uclinux-h8/uClibc.git] / libm / e_log2.c

diff --git a/libm/e_log2.c b/libm/e_log2.c
index 894a96d..b5dfc80 100644 (file)
--- a/libm/e_log2.c
+++ b/libm/e_log2.c
@@ -57,11 +57,7 @@
 #include "math.h"
 #include "math_private.h"
 
-#ifdef __STDC__
 static const double
-#else
-static double
-#endif
 ln2 = 0.69314718055994530942,
 two54   =  1.80143985094819840000e+16,  /* 43500000 00000000 */
 Lg1 = 6.666666666666735130e-01,  /* 3FE55555 55555593 */
@@ -72,18 +68,9 @@ Lg5 = 1.818357216161805012e-01,  /* 3FC74664 96CB03DE */
 Lg6 = 1.531383769920937332e-01,  /* 3FC39A09 D078C69F */
 Lg7 = 1.479819860511658591e-01;  /* 3FC2F112 DF3E5244 */
 
-#ifdef __STDC__
 static const double zero   =  0.0;
-#else
-static double zero   =  0.0;
-#endif
 
-#ifdef __STDC__
-       double __ieee754_log2(double x)
-#else
-       double __ieee754_log2(x)
-       double x;
-#endif
+double __ieee754_log2(double x)
 {
        double hfsq,f,s,z,R,w,t1,t2,dk;
        int32_t k,hx,i,j;
@@ -128,3 +115,5 @@ static double zero   =  0.0;
            return dk-((s*(f-R))-f)/ln2;
        }
 }
+strong_alias(__ieee754_log2,log2)
+libm_hidden_def(log2)