X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=warnings.pl;h=3c978d1d78bd6e43292fefee2d4cd00b34e1cd78;hb=d9f30342f9de4793189d81b85a5e32057393e428;hp=e8971d852b7d123e64464ae8fca677ab66eea0cb;hpb=a0714e2c8319bd04d1f7d262de652b6b5ec054f7;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/warnings.pl b/warnings.pl
index e8971d8..3c978d1 100644
--- a/warnings.pl
+++ b/warnings.pl
@@ -277,11 +277,14 @@ print WARN <<'EOM' ;
 #define G_WARN_ALL_MASK		(G_WARN_ALL_ON|G_WARN_ALL_OFF)
 
 #define pWARN_STD		NULL
-#define pWARN_ALL		(NULL+1)	/* use warnings 'all' */
-#define pWARN_NONE		(NULL+2)	/* no  warnings 'all' */
+#define pWARN_ALL		(((STRLEN*)0)+1)    /* use warnings 'all' */
+#define pWARN_NONE		(((STRLEN*)0)+2)    /* no  warnings 'all' */
 
 #define specialWARN(x)		((x) == pWARN_STD || (x) == pWARN_ALL ||	\
 				 (x) == pWARN_NONE)
+
+/* if PL_warnhook is set to this value, then warnings die */
+#define PERL_WARNHOOK_FATAL	(((SV*)0) + 1)
 EOM
 
 my $offset = 0 ;
@@ -316,17 +319,18 @@ print WARN tab(5, '#define WARNsize'),	"$warn_size\n" ;
 #print WARN tab(5, '#define WARN_ALLstring'), '"', ('\377' x $warn_size) , "\"\n" ;
 print WARN tab(5, '#define WARN_ALLstring'), '"', ('\125' x $warn_size) , "\"\n" ;
 print WARN tab(5, '#define WARN_NONEstring'), '"', ('\0' x $warn_size) , "\"\n" ;
-my $WARN_TAINTstring = mkOct($warn_size, map $_ * 2, @{ $list{'taint'} });
-
-print WARN tab(5, '#define WARN_TAINTstring'), qq["$WARN_TAINTstring"\n] ;
 
 print WARN <<'EOM';
 
 #define isLEXWARN_on 	(PL_curcop->cop_warnings != pWARN_STD)
 #define isLEXWARN_off	(PL_curcop->cop_warnings == pWARN_STD)
 #define isWARN_ONCE	(PL_dowarn & (G_WARN_ON|G_WARN_ONCE))
-#define isWARN_on(c,x)	(IsSet(SvPVX_const(c), 2*(x)))
-#define isWARNf_on(c,x)	(IsSet(SvPVX_const(c), 2*(x)+1))
+#define isWARN_on(c,x)	(IsSet((U8 *)(c + 1), 2*(x)))
+#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))
 
 #define ckWARN(w)		Perl_ckwarn(aTHX_ packWARN(w))
 #define ckWARN2(w1,w2)		Perl_ckwarn(aTHX_ packWARN2(w1,w2))