add significand[fl] math functions

[musl] / include / math.h

diff --git a/include/math.h b/include/math.h
index 583dc3d..656f786 100644 (file)
--- a/include/math.h
+++ b/include/math.h
@@ -400,6 +400,10 @@ long double exp10l(long double);
 double      pow10(double);
 float       pow10f(float);
 long double pow10l(long double);
 double      pow10(double);
 float       pow10f(float);
 long double pow10l(long double);

+
+double      significand(double);
+float       significandf(float);
+long double significandl(long double);

 #endif
 
 #ifdef __cplusplus
 #endif
 
 #ifdef __cplusplus