RE: [PATCH] PR fortran/62245 fix INT docs.

["VandeVondele Joost" <joost.vandevondele@mat.ethz.ch>]

> One small ask:  these lines are too long (already before your patch);
> can you please reformat those lines your patch touches to <80 columns?

sure:

Index: intrinsic.texi
===================================================================
--- intrinsic.texi	(revision 214408)
+++ intrinsic.texi	(working copy)
@@ -7370,9 +7370,12 @@ the following rules:
 @item (A)
 If @var{A} is of type @code{INTEGER}, @code{INT(A) = A} 
 @item (B)
-If @var{A} is of type @code{REAL} and @math{|A| < 1}, @code{INT(A)} equals @code{0}. 
-If @math{|A| \geq 1}, then @code{INT(A)} equals the largest integer that does not exceed 
-the range of @var{A} and whose sign is the same as the sign of @var{A}.
+If @var{A} is of type @code{REAL} and @math{|A| < 1}, @code{INT(A)}
+equals @code{0}. If @math{|A| \geq 1}, then @code{INT(A)} is the integer
+whose magnitude is the largest integer that does not exceed the magnitude
+of @var{A} and whose sign is the same as the sign of @var{A}. The result
+is undefined if it can not be represented as an @code{INTEGER} of the
+given @code{KIND}.
 @item (C)
 If @var{A} is of type @code{COMPLEX}, rule B is applied to the real part of @var{A}.
 @end table