nexttoward

   Equivalent to the nextafter function, with exceptions noted in
   the Description.

   This function is supported on OpenVMS Integrity servers and
   Alpha only.

   Format

     #include  <math.h>

     double nexttoward  (double x, long double y);

     float nexttowardf  (float x, long double y);

     long double nexttowardl  (long double x, long double y);
 

Additional information available:

Arguments       Description     Return_Values