Add two deprecation warnings:

[perl5.git] / perl.h

diff --git a/perl.h b/perl.h
index 8c8e078..bd77507 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -219,6 +219,13 @@
 #define CALLREGFREE_PVT(prog) \
     if(prog) CALL_FPTR((prog)->engine->free)(aTHX_ (prog))
 
+#define CALLREG_NUMBUF(rx,paren,usesv) \
+    CALL_FPTR((rx)->engine->numbered_buff_get)(aTHX_ (rx),(paren),(usesv))
+
+#define CALLREG_NAMEDBUF(rx,name,flags) \
+    CALL_FPTR((rx)->engine->named_buff_get)(aTHX_ (rx),(name),(flags))
+
+
 #if defined(USE_ITHREADS)         
 #define CALLREGDUPE(prog,param) \
     Perl_re_dup(aTHX_ (prog),(param))
@@ -228,6 +235,10 @@
           : (REGEXP *)NULL) 
 #endif
 
+
+
+
+
 /*
  * Because of backward compatibility reasons the PERL_UNUSED_DECL
  * cannot be changed from postfix to PERL_UNUSED_DECL(x).  Sigh.
@@ -3054,10 +3065,14 @@ typedef pthread_key_t   perl_key;
 #    define VDf "vd"
 #  endif
 #endif
- 
+
+#ifdef PERL_CORE
 /* not used; but needed for backward compatibilty with XS code? - RMB */ 
-#ifndef UVf
-#  define UVf UVuf
+#  ifndef UVf
+#    define UVf UVuf
+#  endif
+#else
+#  undef UVf
 #endif
 
 #ifdef HASATTRIBUTE_FORMAT
@@ -3401,6 +3416,10 @@ long vtohl(long n);
 #define U_I(what) ((unsigned int)U_32(what))
 #define U_L(what) U_32(what)
 
+#ifdef HAS_SIGNBIT
+#  define Perl_signbit signbit
+#endif
+
 /* These do not care about the fractional part, only about the range. */
 #define NV_WITHIN_IV(nv) (I_V(nv) >= IV_MIN && I_V(nv) <= IV_MAX)
 #define NV_WITHIN_UV(nv) ((nv)>=0.0 && U_V(nv) >= UV_MIN && U_V(nv) <= UV_MAX)
@@ -3891,7 +3910,7 @@ typedef Sighandler_t Sigsave_t;
 #endif
 
 #ifdef USE_PERLIO
-EXTERN_C PERL_EXPORT_C void PerlIO_teardown(pTHX);
+EXTERN_C void PerlIO_teardown(pTHX);
 # ifdef USE_ITHREADS
 #  define PERLIO_INIT MUTEX_INIT(&PL_perlio_mutex)
 #  define PERLIO_TERM                          \
@@ -4350,7 +4369,8 @@ enum {            /* pass one of these to get_vtbl */
 #define HINT_NEW_STRING                0x00008000
 #define HINT_NEW_RE            0x00010000
 #define HINT_LOCALIZE_HH       0x00020000 /* %^H needs to be copied */
-#define HINT_LEXICAL_IO                0x00040000 /* ${^OPEN} is set */
+#define HINT_LEXICAL_IO_IN     0x00040000 /* ${^OPEN} is set for input */
+#define HINT_LEXICAL_IO_OUT    0x00080000 /* ${^OPEN} is set for output */
 
 #define HINT_RE_TAINT          0x00100000 /* re pragma */
 #define HINT_RE_EVAL           0x00200000 /* re pragma */
@@ -4467,11 +4487,6 @@ struct perl_vars *PL_VarsPtr;
 struct interpreter {
 #  include "thrdvar.h"
 #  include "intrpvar.h"
-/*
- * The following is a buffer where new variables must
- * be defined to maintain binary compatibility with previous versions
- */
-PERLVARA(object_compatibility,30,      char)
 };
 
 #else
@@ -4584,66 +4599,71 @@ START_EXTERN_C
 #  define MGVTBL_SET_CONST_MAGIC_GET(var,a,b,c,d,e,f,g,h) EXT_MGVTBL var
 #endif
 
+/* These all need to be 0, not NULL, as NULL can be (void*)0, which is a
+ * pointer to data, whereas we're assigning pointers to functions, which are
+ * not the same beast. ANSI doesn't allow the assignment from one to the other.
+ * (although most, but not all, compilers are prepared to do it)
+ */
 MGVTBL_SET(
     PL_vtbl_sv,
     MEMBER_TO_FPTR(Perl_magic_get),
     MEMBER_TO_FPTR(Perl_magic_set),
     MEMBER_TO_FPTR(Perl_magic_len),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_env,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_set_all_env),
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_clear_all_env),
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_envelem,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setenv),
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_clearenv),
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0
 );
 
-/* For now, hints magic will also use vtbl_sig, because it is all NULL  */
+/* For now, hints magic will also use vtbl_sig, because it is all 0  */
 MGVTBL_SET(
     PL_vtbl_sig,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 #ifdef PERL_MICRO
 MGVTBL_SET(
     PL_vtbl_sigelem,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 #else
@@ -4651,338 +4671,338 @@ MGVTBL_SET(
     PL_vtbl_sigelem,
     MEMBER_TO_FPTR(Perl_magic_getsig),
     MEMBER_TO_FPTR(Perl_magic_setsig),
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_clearsig),
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0
 );
 #endif
 
 MGVTBL_SET(
     PL_vtbl_pack,
-    NULL,
-    NULL,
+    0,
+    0,
     MEMBER_TO_FPTR(Perl_magic_sizepack),
     MEMBER_TO_FPTR(Perl_magic_wipepack),
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_packelem,
     MEMBER_TO_FPTR(Perl_magic_getpack),
     MEMBER_TO_FPTR(Perl_magic_setpack),
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_clearpack),
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_dbline,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setdbline),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_isa,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setisa),
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setisa),
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_isaelem,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setisa),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET_CONST_MAGIC_GET(
     PL_vtbl_arylen,
     MEMBER_TO_FPTR(Perl_magic_getarylen),
     MEMBER_TO_FPTR(Perl_magic_setarylen),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_arylen_p,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
+    0,
+    0,
+    0,
+    0,
     MEMBER_TO_FPTR(Perl_magic_freearylen_p),
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_mglob,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setmglob),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_nkeys,
     MEMBER_TO_FPTR(Perl_magic_getnkeys),
     MEMBER_TO_FPTR(Perl_magic_setnkeys),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_taint,
     MEMBER_TO_FPTR(Perl_magic_gettaint),
     MEMBER_TO_FPTR(Perl_magic_settaint),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_substr,
     MEMBER_TO_FPTR(Perl_magic_getsubstr),
     MEMBER_TO_FPTR(Perl_magic_setsubstr),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_vec,
     MEMBER_TO_FPTR(Perl_magic_getvec),
     MEMBER_TO_FPTR(Perl_magic_setvec),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_pos,
     MEMBER_TO_FPTR(Perl_magic_getpos),
     MEMBER_TO_FPTR(Perl_magic_setpos),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_bm,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setbm),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_fm,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setfm),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_uvar,
     MEMBER_TO_FPTR(Perl_magic_getuvar),
     MEMBER_TO_FPTR(Perl_magic_setuvar),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_defelem,
     MEMBER_TO_FPTR(Perl_magic_getdefelem),
     MEMBER_TO_FPTR(Perl_magic_setdefelem),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_regexp,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setregexp),
-    NULL,
-    NULL,
+    0,
+    0,
     MEMBER_TO_FPTR(Perl_magic_freeregexp),
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_regdata,
-    NULL,
-    NULL,
+    0,
+    0,
     MEMBER_TO_FPTR(Perl_magic_regdata_cnt),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_regdatum,
     MEMBER_TO_FPTR(Perl_magic_regdatum_get),
     MEMBER_TO_FPTR(Perl_magic_regdatum_set),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_amagic,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setamagic),
-    NULL,
-    NULL,
+    0,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setamagic),
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_amagicelem,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setamagic),
-    NULL,
-    NULL,
+    0,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setamagic),
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_backref,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
+    0,
+    0,
+    0,
+    0,
     MEMBER_TO_FPTR(Perl_magic_killbackrefs),
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_ovrld,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
+    0,
+    0,
+    0,
+    0,
     MEMBER_TO_FPTR(Perl_magic_freeovrld),
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0
 );
 
 MGVTBL_SET(
     PL_vtbl_utf8,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setutf8),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 #ifdef USE_LOCALE_COLLATE
 MGVTBL_SET(
     PL_vtbl_collxfrm,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_setcollxfrm),
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0,
+    0,
+    0
 );
 #endif
 
 MGVTBL_SET(
     PL_vtbl_hintselem,
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_sethint),
-    NULL,
+    0,
     MEMBER_TO_FPTR(Perl_magic_clearhint),
-    NULL,
-    NULL,
-    NULL,
-    NULL
+    0,
+    0,
+    0,
+    0
 );
 
 #include "overload.h"