CALL_FPTR((prog)->engine->checkstr)(aTHX_ (prog))
#define CALLREGFREE(prog) \
if(prog) CALL_FPTR((prog)->engine->free)(aTHX_ (prog))
+#define CALLREG_AS_STR(mg,lp,flags,haseval) \
+ CALL_FPTR(((regexp *)((mg)->mg_obj))->engine->as_str)(aTHX_ (mg), (lp), (flags), (haseval))
+#define CALLREG_STRINGIFY(mg,lp,flags) CALLREG_AS_STR(mg,lp,flags,0)
#if defined(USE_ITHREADS)
#define CALLREGDUPE(prog,param) \
(prog ? CALL_FPTR((prog)->engine->dupe)(aTHX_ (prog),(param)) \
EXTERN_C char **environ;
#endif
+#if defined(__OpenBSD__) && defined(__cplusplus)
+EXTERN_C char **environ;
+#endif
+
+#if defined(__CYGWIN__) && defined(__cplusplus)
+EXTERN_C char *crypt(const char *, const char *);
+#endif
+
#ifdef SETERRNO
# undef SETERRNO /* SOCKS might have defined this */
#endif
# if HAS_FLOATINGPOINT_H
# include <floatingpoint.h>
# endif
-# define PERL_FPU_INIT fpsetmask(0);
+# define PERL_FPU_INIT fpsetmask(0)
# else
# if defined(SIGFPE) && defined(SIG_IGN) && !defined(PERL_MICRO)
-# define PERL_FPU_INIT PL_sigfpe_saved = (Sighandler_t) signal(SIGFPE, SIG_IGN);
+# define PERL_FPU_INIT PL_sigfpe_saved = (Sighandler_t) signal(SIGFPE, SIG_IGN)
# define PERL_FPU_PRE_EXEC { Sigsave_t xfpe; rsignal_save(SIGFPE, PL_sigfpe_saved, &xfpe);
# define PERL_FPU_POST_EXEC rsignal_restore(SIGFPE, &xfpe); }
# else
# define NORETURN_FUNCTION_END /* NOTREACHED */ return 0
#endif
+/* Some OS warn on NULL format to printf */
+#ifdef PRINTF_FORMAT_NULL_OK
+# define __attribute__format__null_ok__(x,y,z) __attribute__format__(x,y,z)
+#else
+# define __attribute__format__null_ok__(x,y,z)
+#endif
+
#ifdef HAS_BUILTIN_EXPECT
# define EXPECT(expr,val) __builtin_expect(expr,val)
#else
# define RUNOPS_DEFAULT Perl_runops_standard
#endif
+#ifdef USE_PERLIO
+EXTERN_C void PerlIO_teardown(pTHX);
+# ifdef USE_ITHREADS
+# define PERLIO_INIT MUTEX_INIT(&PL_perlio_mutex)
+# define PERLIO_TERM \
+ STMT_START { \
+ PerlIO_teardown(aTHX); \
+ MUTEX_DESTROY(&PL_perlio_mutex);\
+ } STMT_END
+# else
+# define PERLIO_INIT
+# define PERLIO_TERM PerlIO_teardown(aTHX)
+# endif
+#else
+# define PERLIO_INIT
+# define PERLIO_TERM
+#endif
+
#ifdef MYMALLOC
# ifdef MUTEX_INIT_CALLS_MALLOC
# define MALLOC_INIT \
/*
* Boilerplate macros for initializing and accessing interpreter-local
* data from C. All statics in extensions should be reworked to use
- * this, if you want to make the extension thread-safe. See ext/re/re.xs
- * for an example of the use of these macros, and perlxs.pod for more.
+ * this, if you want to make the extension thread-safe. See
+ * ext/XS/APItest/APItest.xs for an example of the use of these macros,
+ * and perlxs.pod for more.
*
* Code that uses these macros is responsible for the following:
* 1. #define MY_CXT_KEY to a unique string, e.g.