@example
In end of data:
-fortran.el:2152:1:Warning: the function `gud-find-c-expr' is not known
- to be defined.
+fortran.el:2152:1:Warning: the function `gud-find-c-expr' is not
+ known to be defined.
@end example
In fact, @code{gud-find-c-expr} is only used in the function that