@section Rounding Operations
@cindex rounding without conversion
-The functions @code{ffloor}, @code{fceil}, @code{fround} and
+The functions @code{ffloor}, @code{fceiling}, @code{fround} and
@code{ftruncate} take a floating point argument and return a floating
point result whose value is a nearby integer. @code{ffloor} returns the
-nearest integer below; @code{fceil}, the nearest integer above;
+nearest integer below; @code{fceiling}, the nearest integer above;
@code{ftruncate}, the nearest integer in the direction towards zero;
@code{fround}, the nearest integer.
returns that value as a floating point number.
@end defun
-@defun fceil float
+@defun fceiling float
This function rounds @var{float} to the next higher integral value, and
returns that value as a floating point number.
@end defun