#define TAINT_PROPER(s) if (tainting) taint_proper(no_security, s)
#define TAINT_ENV() if (tainting) taint_env()
-#ifdef HAS_GETPGRP2
+#if defined(HAS_GETPGRP2) && defined(HAS_SETPGRP2)
+# define getpgrp getpgrp2
+# define setpgrp setpgrp2
# ifndef HAS_GETPGRP
# define HAS_GETPGRP
# endif
-#endif
-
-#ifdef HAS_SETPGRP2
# ifndef HAS_SETPGRP
# define HAS_SETPGRP
# endif
+# ifndef USE_BSDPGRP
+# define USE_BSDPGRP
+# endif
+#else
+# if defined(HAS_GETPGRP2) || defined(HAS_SETPGRP2)
+ #include "Gack, you have one but not both of getpgrp2() and setpgrp2()."
+# endif
#endif
#include <stdio.h>
typedef struct svop SVOP;
typedef struct gvop GVOP;
typedef struct pvop PVOP;
-typedef struct cvop CVOP;
typedef struct loop LOOP;
typedef struct Outrec Outrec;
# ifndef register
# define register
# endif
+# ifdef MYMALLOC
+# define DEBUGGING_MSTATS
+# endif
# define PAD_SV(po) pad_sv(po)
#else
# define PAD_SV(po) curpad[po]
EXT bool nomemok; /* let malloc context handle nomem */
EXT U32 an; /* malloc sequence number */
EXT U32 cop_seqmax; /* statement sequence number */
-EXT U32 op_seqmax; /* op sequence number */
+EXT U16 op_seqmax; /* op sequence number */
EXT U32 evalseq; /* eval sequence number */
EXT U32 sub_generation; /* inc to force methods to be looked up again */
EXT char ** origenviron;
EXT U32 origalen;
EXT U32 * profiledata;
+EXT int maxo INIT(MAXO);/* Number of ops */
EXT XPV* xiv_arenaroot; /* list of allocated xiv areas */
EXT IV ** xiv_root; /* free xiv list--shared by interpreters */
EXT XRV * xrv_root; /* free xrv list--shared by interpreters */
EXT XPV * xpv_root; /* free xpv list--shared by interpreters */
EXT HE * he_root; /* free he list--shared by interpreters */
+EXT char * nice_chunk; /* a nice chunk of memory to reuse */
+EXT U32 nice_chunk_size;/* how nice the chunk of memory is */
/* Stack for currently executing thread--context switch must handle this. */
EXT SV ** stack_base; /* stack->array_ary */
EXT char * oldoldbufptr;
EXT char * bufend;
EXT expectation expect INIT(XSTATE); /* how to interpret ambiguous tokens */
-EXT char * autoboot_preamble INIT(Nullch);
EXT AV * rsfp_filters;
EXT I32 multi_start; /* 1st line of multi-line string */
IEXT SV * Iwarnhook;
IEXT SV * Iparsehook;
+/* Various states of an input record separator SV (rs, nrs) */
+#define RsSNARF(sv) (! SvOK(sv))
+#define RsSIMPLE(sv) (SvOK(sv) && SvCUR(sv))
+#define RsPARA(sv) (SvOK(sv) && ! SvCUR(sv))
+
/* switches */
IEXT char * Icddir;
IEXT bool Iminus_c;
IEXT char Ipatchlevel[6];
-IEXT char * Inrs IINIT("\n");
-IEXT U32 Inrschar IINIT('\n'); /* final char of rs, or 0777 if none */
-IEXT I32 Inrslen IINIT(1);
+IEXT SV * Inrs;
IEXT char * Isplitstr IINIT(" ");
IEXT bool Ipreprocess;
IEXT bool Iminus_n;
IEXT Time_t Ibasetime; /* $^T */
IEXT SV * Iformfeed; /* $^L */
IEXT char * Ichopset IINIT(" \n-"); /* $: */
-IEXT char * Irs IINIT("\n"); /* $/ */
-IEXT U32 Irschar IINIT('\n'); /* final char of rs, or 0777 if none */
-IEXT STRLEN Irslen IINIT(1);
-IEXT bool Irspara;
+IEXT SV * Irs; /* $/ */
IEXT char * Iofs; /* $, */
IEXT STRLEN Iofslen;
IEXT char * Iors; /* $\ */
IEXT PMOP * Ioldlastpm; /* for saving regexp context during debugger */
IEXT I32 Igensym; /* next symbol for getsym() to define */
IEXT bool Ipreambled;
+IEXT AV * Ipreambleav;
IEXT int Ilaststatval IINIT(-1);
IEXT I32 Ilaststype IINIT(OP_STAT);