(F) You can't specify a repeat count so large that it overflows your
signed integers. See L<perlfunc/unpack>.
-=item Result from %s larger than %d bytes
-
-(W misc) A library call like getgrent() tried to return more results
-than Perl was willing to accept. This happens only when Perl has been
-compiled to have threads and to have an upper limit on such calls
-(the default is to keep regrowing the result buffer until the result fits).
-However, now the results were truncated.
-
=item Reversed %s= operator
(W syntax) You wrote your assignment operator backwards. The = must