/* mg.h
*
* Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
- * 2000, 2002, 2005, 2006, 2007, by Larry Wall and others
+ * 2000, 2002, 2005, 2006, 2007, 2008 by Larry Wall and others
*
* You may distribute under the terms of either the GNU General Public
* License or the Artistic License, as specified in the README file.
STRUCT_MGVTBL_DEFINITION;
#else
struct mgvtbl {
- int (CPERLscope(*svt_get)) (pTHX_ SV *sv, MAGIC* mg);
- int (CPERLscope(*svt_set)) (pTHX_ SV *sv, MAGIC* mg);
- U32 (CPERLscope(*svt_len)) (pTHX_ SV *sv, MAGIC* mg);
- int (CPERLscope(*svt_clear))(pTHX_ SV *sv, MAGIC* mg);
- int (CPERLscope(*svt_free)) (pTHX_ SV *sv, MAGIC* mg);
- int (CPERLscope(*svt_copy)) (pTHX_ SV *sv, MAGIC* mg,
+ int (*svt_get) (pTHX_ SV *sv, MAGIC* mg);
+ int (*svt_set) (pTHX_ SV *sv, MAGIC* mg);
+ U32 (*svt_len) (pTHX_ SV *sv, MAGIC* mg);
+ int (*svt_clear)(pTHX_ SV *sv, MAGIC* mg);
+ int (*svt_free) (pTHX_ SV *sv, MAGIC* mg);
+ int (*svt_copy) (pTHX_ SV *sv, MAGIC* mg,
SV *nsv, const char *name, I32 namlen);
- int (CPERLscope(*svt_dup)) (pTHX_ MAGIC *mg, CLONE_PARAMS *param);
- int (CPERLscope(*svt_local))(pTHX_ SV *nsv, MAGIC *mg);
+ int (*svt_dup) (pTHX_ MAGIC *mg, CLONE_PARAMS *param);
+ int (*svt_local)(pTHX_ SV *nsv, MAGIC *mg);
};
#endif
#define MGf_TAINTEDDIR 1 /* PERL_MAGIC_envelem only */
#define MGf_MINMATCH 1 /* PERL_MAGIC_regex_global only */
#define MGf_REFCOUNTED 2
-#define MGf_GSKIP 4
+#define MGf_GSKIP 4 /* skip further GETs until after next SET */
#define MGf_COPY 8 /* has an svt_copy MGVTBL entry */
#define MGf_DUP 0x10 /* has an svt_dup MGVTBL entry */
#define MGf_LOCAL 0x20 /* has an svt_local MGVTBL entry */
#define MgTAINTEDDIR_off(mg) (mg->mg_flags &= ~MGf_TAINTEDDIR)
#define MgPV(mg,lp) ((((int)(lp = (mg)->mg_len)) == HEf_SVKEY) ? \
- SvPV((SV*)((mg)->mg_ptr),lp) : \
+ SvPV(MUTABLE_SV((mg)->mg_ptr),lp) : \
(mg)->mg_ptr)
#define MgPV_const(mg,lp) ((((int)(lp = (mg)->mg_len)) == HEf_SVKEY) ? \
- SvPV_const((SV*)((mg)->mg_ptr),lp) : \
+ SvPV_const(MUTABLE_SV((mg)->mg_ptr),lp) : \
(const char*)(mg)->mg_ptr)
-#define MgPV_nolen_const(mg) (((((int)(mg)->mg_len)) == HEf_SVKEY) ? \
- SvPV_nolen_const((SV*)((mg)->mg_ptr)) : \
+#define MgPV_nolen_const(mg) (((((int)(mg)->mg_len)) == HEf_SVKEY) ? \
+ SvPV_nolen_const(MUTABLE_SV((mg)->mg_ptr)) : \
(const char*)(mg)->mg_ptr)
#define SvTIED_mg(sv,how) (SvRMAGICAL(sv) ? mg_find((sv),(how)) : NULL)