perl5.004 hints file (maint and dev paths)

[p5sagit/p5-mst-13.2.git] / perl.h

diff --git a/perl.h b/perl.h
index 9b139ec..c8bd8b5 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -108,8 +108,9 @@ class CPerlObj;
 #define CPERLarg CPerlObj *pPerl
 #define CPERLarg_ CPERLarg,
 #define _CPERLarg ,CPERLarg
-#define THIS this
-#define _THIS ,this
+#define PERL_OBJECT_THIS this
+#define _PERL_OBJECT_THIS ,this
+#define PERL_OBJECT_THIS_ this,
 #define CALLRUNOPS (this->*runops)
 
 #else /* !PERL_OBJECT */
@@ -121,9 +122,9 @@ class CPerlObj;
 #define CPERLarg void
 #define CPERLarg_
 #define _CPERLarg
-#define THIS
-#define _THIS
-#define THIS_
+#define PERL_OBJECT_THIS
+#define _PERL_OBJECT_THIS
+#define PERL_OBJECT_THIS_
 #define CALLRUNOPS runops
 
 #endif /* PERL_OBJECT */
@@ -195,7 +196,7 @@ register struct op *op asm(stringify(OP_IN_REGISTER));
 #define SOFT_CAST(type)        (type)
 #endif
 
-#ifndef BYTEORDER
+#ifndef BYTEORDER  /* Should never happen -- byteorder is in config.h */
 #   define BYTEORDER 0x1234
 #endif
 
@@ -800,12 +801,21 @@ Free_t   Perl_free _((Malloc_t where));
 #   ifdef convex
 #      define Quad_t long long
 #   else
-#      if BYTEORDER > 0xFFFF
+#      if LONGSIZE == 8
 #          define Quad_t long
 #      endif
 #   endif
 #endif
 
+/* XXX Experimental set-up for long long.  Just add -DUSE_LONG_LONG
+   to your ccflags.  --Andy Dougherty   4/1998
+*/
+#ifdef USE_LONG_LONG
+#  if defined(HAS_LONG_LONG) && LONGLONGSIZE == 8
+#    define Quad_t long long
+#  endif
+#endif
+
 #ifdef Quad_t
 #   define HAS_QUAD
     typedef Quad_t IV;
@@ -1067,7 +1077,12 @@ typedef union any ANY;
 
 #include "handy.h"
 
+#ifdef PERL_OBJECT
+typedef I32 (*filter_t) _((CPerlObj*, int, SV *, int));
+#else
 typedef I32 (*filter_t) _((int, SV *, int));
+#endif
+
 #define FILTER_READ(idx, sv, len)  filter_read(idx, sv, len)
 #define FILTER_DATA(idx)          (AvARRAY(rsfp_filters)[idx])
 #define FILTER_ISREADER(idx)      (idx >= AvFILLp(rsfp_filters))
@@ -1803,12 +1818,23 @@ typedef enum {
 #define RsSNARF(sv)   (! SvOK(sv))
 #define RsSIMPLE(sv)  (SvOK(sv) && SvCUR(sv))
 #define RsPARA(sv)    (SvOK(sv) && ! SvCUR(sv))
+#define RsRECORD(sv)  (SvROK(sv) && (SvIV(SvRV(sv)) > 0))
 
 /* Set up PERLVAR macros for populating structs */
 #define PERLVAR(var,type) type var;
 #define PERLVARI(var,type,init) type var;
 #define PERLVARIC(var,type,init) type var;
 
+/* Interpreter exitlist entry */
+typedef struct exitlistentry {
+#ifdef PERL_OBJECT
+    void (*fn) _((CPerlObj*, void*));
+#else
+    void (*fn) _((void*));
+#endif
+    void *ptr;
+} PerlExitListEntry;
+
 #ifdef PERL_OBJECT
 extern "C" CPerlObj* perl_alloc _((IPerlMem*, IPerlEnv*, IPerlStdIO*, IPerlLIO*, IPerlDir*, IPerlSock*, IPerlProc*));
 
@@ -1989,13 +2015,15 @@ EXT MGVTBL vtbl_glob =  {magic_getglob,
                                        0,      0,      0};
 EXT MGVTBL vtbl_mglob =        {0,     magic_setmglob,
                                        0,      0,      0};
-EXT MGVTBL vtbl_nkeys =        {0,     magic_setnkeys,
+EXT MGVTBL vtbl_nkeys =        {magic_getnkeys,
+                               magic_setnkeys,
                                        0,      0,      0};
 EXT MGVTBL vtbl_taint =        {magic_gettaint,magic_settaint,
                                        0,      0,      0};
-EXT MGVTBL vtbl_substr =       {0,     magic_setsubstr,
+EXT MGVTBL vtbl_substr =       {magic_getsubstr, magic_setsubstr,
                                        0,      0,      0};
-EXT MGVTBL vtbl_vec =  {0,     magic_setvec,
+EXT MGVTBL vtbl_vec =  {magic_getvec,
+                               magic_setvec,
                                        0,      0,      0};
 EXT MGVTBL vtbl_pos =  {magic_getpos,
                                magic_setpos,
@@ -2198,7 +2226,7 @@ enum {
 
 #endif /* OVERLOAD */
 
-#define PERLDB_ALL     0xff
+#define PERLDB_ALL     0x3f            /* No _NONAME, _GOTO */
 #define PERLDBf_SUB    0x01            /* Debug sub enter/exit. */
 #define PERLDBf_LINE   0x02            /* Keep line #. */
 #define PERLDBf_NOOPT  0x04            /* Switch off optimizations. */
@@ -2206,6 +2234,8 @@ enum {
                                           later inspections.  */
 #define PERLDBf_SUBLINE        0x10            /* Keep subr source lines. */
 #define PERLDBf_SINGLE 0x20            /* Start with single-step on. */
+#define PERLDBf_NONAME 0x40            /* For _SUB: no name of the subr. */
+#define PERLDBf_GOTO   0x80            /* Report goto: call DB::goto. */
 
 #define PERLDB_SUB     (perldb && (perldb & PERLDBf_SUB))
 #define PERLDB_LINE    (perldb && (perldb & PERLDBf_LINE))
@@ -2213,6 +2243,8 @@ enum {
 #define PERLDB_INTER   (perldb && (perldb & PERLDBf_INTER))
 #define PERLDB_SUBLINE (perldb && (perldb & PERLDBf_SUBLINE))
 #define PERLDB_SINGLE  (perldb && (perldb & PERLDBf_SINGLE))
+#define PERLDB_SUB_NN  (perldb && (perldb & (PERLDBf_NONAME)))
+#define PERLDB_GOTO    (perldb && (perldb & PERLDBf_GOTO))
 
 
 #ifdef USE_LOCALE_NUMERIC
@@ -2264,6 +2296,26 @@ enum {
        UNLOCK_SV_MUTEX;                                \
     } while (0)
 
+#ifdef HAS_SEM
+#   include <sys/ipc.h>
+#   include <sys/sem.h>
+#   ifndef HAS_UNION_SEMUN     /* Provide the union semun. */
+    union semun {
+       int val;
+       struct semid_ds *buf;
+       unsigned short *array;
+    };
+#   endif
+#   ifdef USE_SEMCTL_SEMUN
+#       define Semctl(id, num, cmd, semun) semctl(id, num, cmd, semun)
+#   else
+#       ifdef USE_SEMCTL_SEMID_DS
+#           define Semctl(id, num, cmd, semun) semctl(id, num, cmd, semun.buf)
+#       endif
+#   endif
+#   ifndef Semctl      /* Place our bets on the semun horse. */
+#       define Semctl(id, num, cmd, semun) semctl(id, num, cmd, semun)
+#   endif
+#endif
 
 #endif /* Include guard */
-