/* XSUB.h
*
- * Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999,
- * 2000, 2001, 2002, 2003, 2004, 2005 by Larry Wall and others
+ * Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+ * 2003, 2004, 2005, 2006, 2007 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.
*/
#ifndef PERL_UNUSED_ARG
-# ifdef lint
+# if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
# include <note.h>
# define PERL_UNUSED_ARG(x) NOTE(ARGUNUSED(x))
# else
#define ST(off) PL_stack_base[ax + (off)]
+/* XSPROTO() is also used by SWIG like this:
+ *
+ * typedef XSPROTO(SwigPerlWrapper);
+ * typedef SwigPerlWrapper *SwigPerlWrapperPtr;
+ *
+ * This code needs to be compilable under both C and C++.
+ *
+ * Don't forget to change the __attribute__unused__ version of XS()
+ * below too if you change XSPROTO() here.
+ */
+#define XSPROTO(name) void name(pTHX_ CV* cv)
+
#undef XS
#if defined(__CYGWIN__) && defined(USE_DYNAMIC_LOADING)
-# define XS(name) __declspec(dllexport) void name(pTHX_ CV* cv)
+# define XS(name) __declspec(dllexport) XSPROTO(name)
#endif
#if defined(__SYMBIAN32__)
-# define XS(name) EXPORT_C void name(pTHX_ CV* cv)
+# define XS(name) EXPORT_C XSPROTO(name)
#endif
#ifndef XS
# if defined(HASATTRIBUTE_UNUSED) && !defined(__cplusplus)
# define XS(name) void name(pTHX_ CV* cv __attribute__unused__)
# else
-# define XS(name) void name(pTHX_ CV* cv)
+# ifdef __cplusplus
+# define XS(name) extern "C" XSPROTO(name)
+# else
+# define XS(name) XSPROTO(name)
+# endif
# endif
#endif
-#define dAX const I32 ax = MARK - PL_stack_base + 1
+#define dAX const I32 ax = (I32)(MARK - PL_stack_base + 1)
#define dAXMARK \
I32 ax = POPMARK; \
register SV **mark = PL_stack_base + ax++
-#define dITEMS I32 items = SP - MARK
+#define dITEMS I32 items = (I32)(SP - MARK)
-#ifdef lint
+#if defined(lint) && defined(S_SPLINT_S) /* www.splint.org */
# define dXSARGS \
NOTE(ARGUNUSED(cv)) \
dSP; dAXMARK; dITEMS
#ifdef __cplusplus
# define XSINTERFACE_CVT(ret,name) ret (*name)(...)
+# define XSINTERFACE_CVT_ANON(ret) ret (*)(...)
#else
# define XSINTERFACE_CVT(ret,name) ret (*name)()
+# define XSINTERFACE_CVT_ANON(ret) ret (*)()
#endif
#define dXSFUNCTION(ret) XSINTERFACE_CVT(ret,XSFUNCTION)
-#define XSINTERFACE_FUNC(ret,cv,f) ((XSINTERFACE_CVT(ret,))(f))
+#define XSINTERFACE_FUNC(ret,cv,f) ((XSINTERFACE_CVT_ANON(ret))(f))
#define XSINTERFACE_FUNC_SET(cv,f) \
CvXSUBANY(cv).any_dxptr = (void (*) (pTHX_ void*))(f)
-#define dUNDERBAR I32 padoff_du = find_rundefsvoffset()
+#define dUNDERBAR PADOFFSET padoff_du = find_rundefsvoffset()
#define UNDERBAR ((padoff_du == NOT_IN_PAD \
- || PAD_COMPNAME_FLAGS(padoff_du) & SVpad_OUR) \
+ || PAD_COMPNAME_FLAGS_isOUR(padoff_du)) \
? DEFSV : PAD_SVl(padoff_du))
/* Simple macros to put new mortal values onto the stack. */
#define XSRETURN(off) \
STMT_START { \
- IV tmpXSoff = (off); \
+ const IV tmpXSoff = (off); \
PL_stack_sp = PL_stack_base + ax + (tmpXSoff - 1); \
return; \
} STMT_END
#define XSRETURN_UNDEF STMT_START { XST_mUNDEF(0); XSRETURN(1); } STMT_END
#define XSRETURN_EMPTY STMT_START { XSRETURN(0); } STMT_END
-#define newXSproto(a,b,c,d) sv_setpv((SV*)newXS(a,b,c), d)
+#define newXSproto(a,b,c,d) newXS_flags(a,b,c,d,0)
#ifdef XS_VERSION
# define XS_VERSION_BOOTCHECK \
vn = "VERSION"), FALSE); \
} \
if (_sv) { \
- SV *xssv = Perl_newSVpvf(aTHX_ "%s",XS_VERSION); \
+ SV *xssv = Perl_newSVpv(aTHX_ XS_VERSION, 0); \
xssv = new_version(xssv); \
if ( !sv_derived_from(_sv, "version") ) \
_sv = new_version(_sv); \
if ( vcmp(_sv,xssv) ) \
Perl_croak(aTHX_ "%s object version %"SVf" does not match %s%s%s%s %"SVf,\
- module, vstringify(xssv), \
+ module, SVfARG(vstringify(xssv)), \
vn ? "$" : "", vn ? module : "", vn ? "::" : "", \
- vn ? vn : "bootstrap parameter", vstringify(_sv));\
+ vn ? vn : "bootstrap parameter", SVfARG(vstringify(_sv)));\
} \
} STMT_END
#else
if (name[7] == 's'){ \
arg = sv_2mortal(arg); \
} \
- SvOKp(arg); \
} } STMT_END
#if 1 /* for compatibility */
#endif
#include "perlapi.h"
+#ifndef PERL_MAD
+# undef PL_madskills
+# undef PL_xmlfp
+# define PL_madskills 0
+# define PL_xmlfp 0
+#endif
#if defined(PERL_IMPLICIT_CONTEXT) && !defined(PERL_NO_GET_CONTEXT) && !defined(PERL_CORE)
# undef aTHX