'pack' => [ 5.008, DEFAULT_OFF],
'unpack' => [ 5.008, DEFAULT_OFF],
'threads' => [ 5.008, DEFAULT_OFF],
- 'assertions' => [ 5.009, DEFAULT_OFF],
#'default' => [ 5.008, DEFAULT_ON ],
}],
(x) == pWARN_NONE)
/* if PL_warnhook is set to this value, then warnings die */
-#define PERL_WARNHOOK_FATAL (((SV*)0) + 1)
+#define PERL_WARNHOOK_FATAL (&PL_sv_placeholder)
EOM
my $offset = 0 ;
#define isWARNf_on(c,x) (IsSet((U8 *)(c + 1), 2*(x)+1))
#define DUP_WARNINGS(p) \
- (STRLEN*)(specialWARN(p) ? (p) \
- : CopyD(p, PerlMemShared_malloc(sizeof(*p)+*p), sizeof(*p)+*p, char))
+ (specialWARN(p) ? (STRLEN*)(p) \
+ : (STRLEN*)CopyD(p, PerlMemShared_malloc(sizeof(*p)+*p), sizeof(*p)+*p, \
+ char))
#define ckWARN(w) Perl_ckwarn(aTHX_ packWARN(w))
#define ckWARN2(w1,w2) Perl_ckwarn(aTHX_ packWARN2(w1,w2))
package warnings;
-our $VERSION = '1.05';
+our $VERSION = '1.06';
+
+# Verify that we're called correctly so that warnings will work.
+# see also strict.pm.
+unless ( __FILE__ =~ /(^|[\/\\])\Q${\__PACKAGE__}\E\.pmc?$/ ) {
+ my (undef, $f, $l) = caller;
+ die("Incorrect use of pragma '${\__PACKAGE__}' at $f line $l.\n");
+}
=head1 NAME