Deprecate external reference to rndtonl.

ibara · dlang-bot · commit 9c23698f7eef · 2022-01-17T02:46:08.000Z
It was removed in dlang/phobos@b4f675f Fix Issue 22683 - core.math.rndtonl can't be linked
diff --git a/src/core/math.d b/src/core/math.d
@@ -36,6 +36,7 @@ nothrow:
  * greater than long.max, the result is
  * indeterminate.
  */
+deprecated("rndtonl is to be removed by 2.100. Please use round instead")
 extern (C) real rndtonl(real x);
 
 pure:
