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-rw-r--r--math/e_scalbf.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/math/e_scalbf.c b/math/e_scalbf.c
index 81321e0c90..08e1979a2a 100644
--- a/math/e_scalbf.c
+++ b/math/e_scalbf.c
@@ -40,11 +40,11 @@ invalid_fn (float x, float fn)
 float
 __ieee754_scalbf (float x, float fn)
 {
-  if (__glibc_unlikely (__isnanf (x)))
+  if (__glibc_unlikely (isnan (x)))
     return x * fn;
-  if (__glibc_unlikely (!__finitef (fn)))
+  if (__glibc_unlikely (!isfinite (fn)))
     {
-      if (__isnanf (fn) || fn > 0.0f)
+      if (isnan (fn) || fn > 0.0f)
 	return x * fn;
       if (x == 0.0f)
 	return x;