remove significandl

this function never existed historically; since the float/double
functions it's based on are nonstandard and deprecated, there's really
no justification for its existence except that glibc has it. it can be
added back if there's ever really a need...

1 files changed, 0 insertions, 1 deletions

diff --git a/include/math.h b/include/math.h
index 656f7868..cf9d9fbf 100644
--- a/include/math.h
+++ b/include/math.h
@@ -403,7 +403,6 @@ long double pow10l(long double);
 
 double      significand(double);
 float       significandf(float);
-long double significandl(long double);
 #endif
 
 #ifdef __cplusplus