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-rw-r--r--include/c99_math.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/c99_math.h b/include/c99_math.h
index bb4bbd1a07f..147bceed96d 100644
--- a/include/c99_math.h
+++ b/include/c99_math.h
@@ -92,6 +92,16 @@ static inline float ldexpf(float x, int exp)
return (float) ldexp(x, exp);
}
+static inline float logf(float x)
+{
+ return (float) log(x);
+}
+
+static inline float expf(float x)
+{
+ return (float) exp(x);
+}
+
#else
/* Work-around an extra semi-colon in VS 2005 logf definition */