-/* $Header: perl.h,v 1.0.1.2 88/01/24 03:53:47 root Exp $
+/* $RCSfile: perl.h,v $$Revision: 4.1 $$Date: 92/08/07 18:25:56 $
+ *
+ * Copyright (c) 1991, Larry Wall
+ *
+ * You may distribute under the terms of either the GNU General Public
+ * License or the Artistic License, as specified in the README file.
*
* $Log: perl.h,v $
- * Revision 1.0.1.2 88/01/24 03:53:47 root
- * patch 2: hid str_peek() in #ifdef DEBUGGING.
+ * Revision 4.1 92/08/07 18:25:56 lwall
+ *
+ * Revision 4.0.1.6 92/06/08 14:55:10 lwall
+ * patch20: added Atari ST portability
+ * patch20: bcopy() and memcpy() now tested for overlap safety
+ * patch20: Perl now distinguishes overlapped copies from non-overlapped
+ * patch20: removed implicit int declarations on functions
+ *
+ * Revision 4.0.1.5 91/11/11 16:41:07 lwall
+ * patch19: uts wrongly defines S_ISDIR() et al
+ * patch19: too many preprocessors can't expand a macro right in #if
+ * patch19: added little-endian pack/unpack options
*
- * Revision 1.0.1.1 88/01/21 21:29:23 root
- * No longer defines STDSTDIO--gets it from config.h now.
+ * Revision 4.0.1.4 91/11/05 18:06:10 lwall
+ * patch11: various portability fixes
+ * patch11: added support for dbz
+ * patch11: added some support for 64-bit integers
+ * patch11: hex() didn't understand leading 0x
*
- * Revision 1.0 87/12/18 13:05:38 root
- * Initial revision
+ * Revision 4.0.1.3 91/06/10 01:25:10 lwall
+ * patch10: certain pattern optimizations were botched
+ *
+ * Revision 4.0.1.2 91/06/07 11:28:33 lwall
+ * patch4: new copyright notice
+ * patch4: made some allowances for "semi-standard" C
+ * patch4: many, many itty-bitty portability fixes
+ *
+ * Revision 4.0.1.1 91/04/11 17:49:51 lwall
+ * patch1: hopefully straightened out some of the Xenix mess
+ *
+ * Revision 4.0 91/03/20 01:37:56 lwall
+ * 4.0 baseline.
*
*/
-#define DEBUGGING
+#include "embed.h"
-#define VOIDUSED 1
+#define VOIDWANT 1
+#ifdef __cplusplus
+#include "config_c++.h"
+#else
#include "config.h"
+#endif
+
+#ifndef BYTEORDER
+# define BYTEORDER 0x1234
+#endif
+
+/* Overall memory policy? */
+#ifndef CONSERVATIVE
+# define LIBERAL 1
+#endif
+
+/*
+ * The following contortions are brought to you on behalf of all the
+ * standards, semi-standards, de facto standards, not-so-de-facto standards
+ * of the world, as well as all the other botches anyone ever thought of.
+ * The basic theory is that if we work hard enough here, the rest of the
+ * code can be a lot prettier. Well, so much for theory. Sorry, Henry...
+ */
-#ifndef BCOPY
-# define bcopy(s1,s2,l) memcpy(s2,s1,l);
-# define bzero(s,l) memset(s,0,l);
+#ifdef MYMALLOC
+# ifdef HIDEMYMALLOC
+# define malloc Mymalloc
+# define realloc Myremalloc
+# define free Myfree
+# endif
+# define safemalloc malloc
+# define saferealloc realloc
+# define safefree free
+#endif
+
+/* work around some libPW problems */
+#ifdef DOINIT
+char Error[1];
+#endif
+
+/* define this once if either system, instead of cluttering up the src */
+#if defined(MSDOS) || defined(atarist)
+#define DOSISH 1
+#endif
+
+#if defined(__STDC__) || defined(_AIX) || defined(__stdc__) || defined(__cplusplus)
+# define STANDARD_C 1
+#endif
+
+#if defined(STANDARD_C)
+# define P(args) args
+#else
+# define P(args) ()
+#endif
+
+#if defined(HASVOLATILE) || defined(STANDARD_C)
+# ifdef __cplusplus
+# define VOL // to temporarily suppress warnings
+# else
+# define VOL volatile
+# endif
+#else
+# define VOL
+#endif
+
+#define TAINT_IF(c) (tainted |= (c))
+#define TAINT_NOT (tainted = 0)
+#define TAINT_PROPER(s) if (tainting) taint_proper(no_security, s)
+#define TAINT_ENV() if (tainting) taint_env()
+
+#ifndef HAS_VFORK
+# define vfork fork
+#endif
+
+#ifdef HAS_GETPGRP2
+# ifndef HAS_GETPGRP
+# define HAS_GETPGRP
+# endif
+# define getpgrp getpgrp2
+#endif
+
+#ifdef HAS_SETPGRP2
+# ifndef HAS_SETPGRP
+# define HAS_SETPGRP
+# endif
+# define setpgrp setpgrp2
#endif
#include <stdio.h>
#include <ctype.h>
#include <setjmp.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef TMINSYS
-#include <sys/time.h>
+#ifndef MSDOS
+# ifdef PARAM_NEEDS_TYPES
+# include <sys/types.h>
+# endif
+# include <sys/param.h>
+#endif
+
+
+/* Use all the "standard" definitions? */
+#ifdef STANDARD_C
+# include <stdlib.h>
+# include <string.h>
+# define MEM_SIZE size_t
+#else
+ typedef unsigned int MEM_SIZE;
+#endif /* STANDARD_C */
+
+#if defined(HAS_MEMCMP) && defined(mips) && defined(ultrix)
+# undef HAS_MEMCMP
+#endif
+
+#ifdef HAS_MEMCPY
+# ifndef STANDARD_C
+# ifndef memcpy
+ extern char * memcpy P((char*, char*, int));
+# endif
+# endif
+#else
+# ifndef memcpy
+# ifdef HAS_BCOPY
+# define memcpy(d,s,l) bcopy(s,d,l)
+# else
+# define memcpy(d,s,l) my_bcopy(s,d,l)
+# endif
+# endif
+#endif /* HAS_MEMCPY */
+
+#ifdef HAS_MEMSET
+# ifndef STANDARD_C
+# ifndef memset
+ extern char *memset P((char*, int, int));
+# endif
+# endif
+# define memzero(d,l) memset(d,0,l)
+#else
+# ifndef memzero
+# ifdef HAS_BZERO
+# define memzero(d,l) bzero(d,l)
+# else
+# define memzero(d,l) my_bzero(d,l)
+# endif
+# endif
+#endif /* HAS_MEMSET */
+
+#ifdef HAS_MEMCMP
+# ifndef STANDARD_C
+# ifndef memcmp
+ extern int memcmp P((char*, char*, int));
+# endif
+# endif
#else
-#include <time.h>
+# ifndef memcmp
+# define memcmp(s1,s2,l) my_memcmp(s1,s2,l)
+# endif
+#endif /* HAS_MEMCMP */
+
+/* we prefer bcmp slightly for comparisons that don't care about ordering */
+#ifndef HAS_BCMP
+# ifndef bcmp
+# define bcmp(s1,s2,l) memcmp(s1,s2,l)
+# endif
+#endif /* HAS_BCMP */
+
+#ifndef HAS_MEMMOVE
+# if defined(HAS_BCOPY) && defined(SAFE_BCOPY)
+# define memmove(d,s,l) bcopy(s,d,l)
+# else
+# if defined(HAS_MEMCPY) && defined(SAFE_MEMCPY)
+# define memmove(d,s,l) memcpy(d,s,l)
+# else
+# define memmove(d,s,l) my_bcopy(s,d,l)
+# endif
+# endif
+#endif
+
+#ifndef _TYPES_ /* If types.h defines this it's easy. */
+# ifndef major /* Does everyone's types.h define this? */
+# include <sys/types.h>
+# endif
#endif
+#ifdef I_NETINET_IN
+# include <netinet/in.h>
+#endif
+
+#include <sys/stat.h>
+
+#if defined(uts) || defined(UTekV)
+# undef S_ISDIR
+# undef S_ISCHR
+# undef S_ISBLK
+# undef S_ISREG
+# undef S_ISFIFO
+# undef S_ISLNK
+# define S_ISDIR(P) (((P)&S_IFMT)==S_IFDIR)
+# define S_ISCHR(P) (((P)&S_IFMT)==S_IFCHR)
+# define S_ISBLK(P) (((P)&S_IFMT)==S_IFBLK)
+# define S_ISREG(P) (((P)&S_IFMT)==S_IFREG)
+# define S_ISFIFO(P) (((P)&S_IFMT)==S_IFIFO)
+# ifdef S_IFLNK
+# define S_ISLNK(P) (((P)&S_IFMT)==S_IFLNK)
+# endif
+#endif
+
+#ifdef I_TIME
+# include <time.h>
+#endif
+
+#ifdef I_SYS_TIME
+# ifdef SYSTIMEKERNEL
+# define KERNEL
+# endif
+# include <sys/time.h>
+# ifdef SYSTIMEKERNEL
+# undef KERNEL
+# endif
+#endif
+
+#ifndef MSDOS
#include <sys/times.h>
+#endif
+
+#if defined(HAS_STRERROR) && (!defined(HAS_MKDIR) || !defined(HAS_RMDIR))
+# undef HAS_STRERROR
+#endif
+
+#include <errno.h>
+#ifdef HAS_SOCKET
+# ifndef ENOTSOCK
+# include <net/errno.h>
+# endif
+#endif
+
+#ifndef MSDOS
+# ifndef errno
+ extern int errno; /* ANSI allows errno to be an lvalue expr */
+# endif
+#endif
+
+#ifndef strerror
+# ifdef HAS_STRERROR
+ char *strerror P((int));
+# else
+ extern int sys_nerr;
+ extern char *sys_errlist[];
+# define strerror(e) \
+ ((e) < 0 || (e) >= sys_nerr ? "(unknown)" : sys_errlist[e])
+# endif
+#endif
+
+#ifdef I_SYSIOCTL
+# ifndef _IOCTL_
+# include <sys/ioctl.h>
+# endif
+#endif
+
+#if defined(mc300) || defined(mc500) || defined(mc700) || defined(mc6000)
+# ifdef HAS_SOCKETPAIR
+# undef HAS_SOCKETPAIR
+# endif
+# ifdef HAS_NDBM
+# undef HAS_NDBM
+# endif
+#endif
+
+#if INTSIZE == 2
+# define htoni htons
+# define ntohi ntohs
+#else
+# define htoni htonl
+# define ntohi ntohl
+#endif
+
+#if defined(I_DIRENT)
+# include <dirent.h>
+# define DIRENT dirent
+#else
+# ifdef I_SYS_NDIR
+# include <sys/ndir.h>
+# define DIRENT direct
+# else
+# ifdef I_SYS_DIR
+# ifdef hp9000s500
+# include <ndir.h> /* may be wrong in the future */
+# else
+# include <sys/dir.h>
+# endif
+# define DIRENT direct
+# endif
+# endif
+#endif
+
+#ifdef FPUTS_BOTCH
+/* work around botch in SunOS 4.0.1 and 4.0.2 */
+# ifndef fputs
+# define fputs(sv,fp) fprintf(fp,"%s",sv)
+# endif
+#endif
+
+/*
+ * The following gobbledygook brought to you on behalf of __STDC__.
+ * (I could just use #ifndef __STDC__, but this is more bulletproof
+ * in the face of half-implementations.)
+ */
+
+#ifndef S_IFMT
+# ifdef _S_IFMT
+# define S_IFMT _S_IFMT
+# else
+# define S_IFMT 0170000
+# endif
+#endif
+
+#ifndef S_ISDIR
+# define S_ISDIR(m) ((m & S_IFMT) == S_IFDIR)
+#endif
+
+#ifndef S_ISCHR
+# define S_ISCHR(m) ((m & S_IFMT) == S_IFCHR)
+#endif
+
+#ifndef S_ISBLK
+# ifdef S_IFBLK
+# define S_ISBLK(m) ((m & S_IFMT) == S_IFBLK)
+# else
+# define S_ISBLK(m) (0)
+# endif
+#endif
+
+#ifndef S_ISREG
+# define S_ISREG(m) ((m & S_IFMT) == S_IFREG)
+#endif
+
+#ifndef S_ISFIFO
+# ifdef S_IFIFO
+# define S_ISFIFO(m) ((m & S_IFMT) == S_IFIFO)
+# else
+# define S_ISFIFO(m) (0)
+# endif
+#endif
+
+#ifndef S_ISLNK
+# ifdef _S_ISLNK
+# define S_ISLNK(m) _S_ISLNK(m)
+# else
+# ifdef _S_IFLNK
+# define S_ISLNK(m) ((m & S_IFMT) == _S_IFLNK)
+# else
+# ifdef S_IFLNK
+# define S_ISLNK(m) ((m & S_IFMT) == S_IFLNK)
+# else
+# define S_ISLNK(m) (0)
+# endif
+# endif
+# endif
+#endif
+
+#ifndef S_ISSOCK
+# ifdef _S_ISSOCK
+# define S_ISSOCK(m) _S_ISSOCK(m)
+# else
+# ifdef _S_IFSOCK
+# define S_ISSOCK(m) ((m & S_IFMT) == _S_IFSOCK)
+# else
+# ifdef S_IFSOCK
+# define S_ISSOCK(m) ((m & S_IFMT) == S_IFSOCK)
+# else
+# define S_ISSOCK(m) (0)
+# endif
+# endif
+# endif
+#endif
+
+#ifndef S_IRUSR
+# ifdef S_IREAD
+# define S_IRUSR S_IREAD
+# define S_IWUSR S_IWRITE
+# define S_IXUSR S_IEXEC
+# else
+# define S_IRUSR 0400
+# define S_IWUSR 0200
+# define S_IXUSR 0100
+# endif
+# define S_IRGRP (S_IRUSR>>3)
+# define S_IWGRP (S_IWUSR>>3)
+# define S_IXGRP (S_IXUSR>>3)
+# define S_IROTH (S_IRUSR>>6)
+# define S_IWOTH (S_IWUSR>>6)
+# define S_IXOTH (S_IXUSR>>6)
+#endif
+
+#ifndef S_ISUID
+# define S_ISUID 04000
+#endif
+
+#ifndef S_ISGID
+# define S_ISGID 02000
+#endif
+
+#ifdef ff_next
+# undef ff_next
+#endif
+
+#if defined(cray) || defined(gould) || defined(i860)
+# define SLOPPYDIVIDE
+#endif
+
+#if defined(cray) || defined(convex) || defined (uts) || BYTEORDER > 0xffff
+# define QUAD
+#endif
+
+#ifdef QUAD
+# ifdef cray
+# define quad int
+# else
+# if defined(convex) || defined (uts)
+# define quad long long
+# else
+# define quad long
+# endif
+# endif
+#endif
+
+#ifdef VOIDSIG
+# define VOIDRET void
+#else
+# define VOIDRET int
+#endif
+
+#ifdef DOSISH
+# include "dosish.h"
+#else
+# include "unixish.h"
+#endif
+
+#ifndef HAS_PAUSE
+#define pause() sleep((32767<<16)+32767)
+#endif
+
+#ifndef IOCPARM_LEN
+# ifdef IOCPARM_MASK
+ /* on BSDish systes we're safe */
+# define IOCPARM_LEN(x) (((x) >> 16) & IOCPARM_MASK)
+# else
+ /* otherwise guess at what's safe */
+# define IOCPARM_LEN(x) 256
+# endif
+#endif
+
+typedef MEM_SIZE STRLEN;
+
+typedef struct op OP;
+typedef struct cop COP;
+typedef struct unop UNOP;
+typedef struct binop BINOP;
+typedef struct listop LISTOP;
+typedef struct logop LOGOP;
+typedef struct condop CONDOP;
+typedef struct pmop PMOP;
+typedef struct svop SVOP;
+typedef struct gvop GVOP;
+typedef struct pvop PVOP;
+typedef struct cvop CVOP;
+typedef struct loop LOOP;
+
+typedef struct Outrec Outrec;
+typedef struct lstring Lstring;
+typedef struct interpreter PerlInterpreter;
+typedef struct ff FF;
+typedef struct io IO;
+typedef struct sv SV;
+typedef struct av AV;
+typedef struct hv HV;
+typedef struct cv CV;
+typedef struct regexp REGEXP;
+typedef struct gp GP;
+typedef struct sv GV;
+typedef struct context CONTEXT;
+typedef struct block BLOCK;
-typedef struct arg ARG;
-typedef struct cmd CMD;
-typedef struct formcmd FCMD;
-typedef struct scanpat SPAT;
-typedef struct stab STAB;
-typedef struct stio STIO;
-typedef struct string STR;
-typedef struct atbl ARRAY;
-typedef struct htbl HASH;
-
-#include "str.h"
+typedef struct magic MAGIC;
+typedef struct xrv XRV;
+typedef struct xpv XPV;
+typedef struct xpviv XPVIV;
+typedef struct xpvnv XPVNV;
+typedef struct xpvmg XPVMG;
+typedef struct xpvlv XPVLV;
+typedef struct xpvav XPVAV;
+typedef struct xpvhv XPVHV;
+typedef struct xpvgv XPVGV;
+typedef struct xpvcv XPVCV;
+typedef struct xpvbm XPVBM;
+typedef struct xpvfm XPVFM;
+typedef struct mgvtbl MGVTBL;
+typedef union any ANY;
+
+#include "handy.h"
+union any {
+ void* any_ptr;
+ I32 any_i32;
+};
+
+#include "regexp.h"
+#include "sv.h"
+#include "util.h"
#include "form.h"
-#include "stab.h"
-#include "spat.h"
-#include "arg.h"
-#include "cmd.h"
-#include "array.h"
-#include "hash.h"
+#include "gv.h"
+#include "cv.h"
+#include "opcode.h"
+#include "op.h"
+#include "cop.h"
+#include "av.h"
+#include "hv.h"
+#include "mg.h"
+#include "scope.h"
+
+#if defined(iAPX286) || defined(M_I286) || defined(I80286)
+# define I286
+#endif
+
+#ifndef STANDARD_C
+# ifdef CHARSPRINTF
+ char *sprintf P((char *, ...));
+# else
+ int sprintf P((char *, ...));
+# endif
+#endif
-#ifdef CHARSPRINTF
- char *sprintf();
+#if defined(htonl) && !defined(HAS_HTONL)
+#define HAS_HTONL
+#endif
+#if defined(htons) && !defined(HAS_HTONS)
+#define HAS_HTONS
+#endif
+#if defined(ntohl) && !defined(HAS_NTOHL)
+#define HAS_NTOHL
+#endif
+#if defined(ntohs) && !defined(HAS_NTOHS)
+#define HAS_NTOHS
+#endif
+#ifndef HAS_HTONL
+#if (BYTEORDER & 0xffff) != 0x4321
+#define HAS_HTONS
+#define HAS_HTONL
+#define HAS_NTOHS
+#define HAS_NTOHL
+#define MYSWAP
+#define htons my_swap
+#define htonl my_htonl
+#define ntohs my_swap
+#define ntohl my_ntohl
+#endif
#else
- int sprintf();
+#if (BYTEORDER & 0xffff) == 0x4321
+#undef HAS_HTONS
+#undef HAS_HTONL
+#undef HAS_NTOHS
+#undef HAS_NTOHL
+#endif
+#endif
+
+/*
+ * Little-endian byte order functions - 'v' for 'VAX', or 'reVerse'.
+ * -DWS
+ */
+#if BYTEORDER != 0x1234
+# define HAS_VTOHL
+# define HAS_VTOHS
+# define HAS_HTOVL
+# define HAS_HTOVS
+# if BYTEORDER == 0x4321
+# define vtohl(x) ((((x)&0xFF)<<24) \
+ +(((x)>>24)&0xFF) \
+ +(((x)&0x0000FF00)<<8) \
+ +(((x)&0x00FF0000)>>8) )
+# define vtohs(x) ((((x)&0xFF)<<8) + (((x)>>8)&0xFF))
+# define htovl(x) vtohl(x)
+# define htovs(x) vtohs(x)
+# endif
+ /* otherwise default to functions in util.c */
#endif
-/* A string is TRUE if not "" or "0". */
-#define True(val) (tmps = (val), (*tmps && !(*tmps == '0' && !tmps[1])))
-EXT char *Yes INIT("1");
-EXT char *No INIT("");
+#ifdef CASTNEGFLOAT
+#define U_S(what) ((U16)(what))
+#define U_I(what) ((unsigned int)(what))
+#define U_L(what) ((U32)(what))
+#else
+U32 cast_ulong P((double));
+#define U_S(what) ((U16)cast_ulong(what))
+#define U_I(what) ((unsigned int)cast_ulong(what))
+#define U_L(what) (cast_ulong(what))
+#endif
-#define str_true(str) (Str = (str), (Str->str_pok ? True(Str->str_ptr) : (Str->str_nok ? (Str->str_nval != 0.0) : 0 )))
+#ifdef CASTI32
+#define I_32(what) ((I32)(what))
+#else
+I32 cast_i32 P((double));
+#define I_32(what) (cast_i32(what))
+#endif
+
+struct Outrec {
+ I32 o_lines;
+ char *o_str;
+ U32 o_len;
+};
+
+#ifndef MAXSYSFD
+# define MAXSYSFD 2
+#endif
+
+#ifndef DOSISH
+#define TMPPATH "/tmp/perl-eXXXXXX"
+#else
+#define TMPPATH "plXXXXXX"
+#endif /* MSDOS */
+
+#ifndef __cplusplus
+UIDTYPE getuid P(());
+UIDTYPE geteuid P(());
+GIDTYPE getgid P(());
+GIDTYPE getegid P(());
+#endif
#ifdef DEBUGGING
-#define str_peek(str) (Str = (str), (Str->str_pok ? Str->str_ptr : (Str->str_nok ? (sprintf(buf,"num(%g)",Str->str_nval),buf) : "" )))
-#endif
-
-#define str_get(str) (Str = (str), (Str->str_pok ? Str->str_ptr : str_2ptr(Str)))
-#define str_gnum(str) (Str = (str), (Str->str_nok ? Str->str_nval : str_2num(Str)))
-EXT STR *Str;
-
-#define GROWSTR(pp,lp,len) if (*(lp) < (len)) growstr(pp,lp,len)
-
-CMD *add_label();
-CMD *block_head();
-CMD *append_line();
-CMD *make_acmd();
-CMD *make_ccmd();
-CMD *invert();
-CMD *addcond();
-CMD *addloop();
-CMD *wopt();
-
-SPAT *stab_to_spat();
-
-STAB *stabent();
-
-ARG *stab_to_arg();
-ARG *op_new();
-ARG *make_op();
-ARG *make_lval();
-ARG *make_match();
-ARG *make_split();
-ARG *flipflip();
-
-STR *arg_to_str();
-STR *str_new();
-STR *stab_str();
-STR *eval();
-
-FCMD *load_format();
-
-char *scanpat();
-char *scansubst();
-char *scantrans();
-char *scanstr();
-char *scanreg();
-char *reg_get();
-char *str_append_till();
-char *str_gets();
-
-bool do_match();
-bool do_open();
-bool do_close();
-bool do_print();
-
-int do_subst();
-
-void str_free();
-void freearg();
-
-EXT int line INIT(0);
-EXT int arybase INIT(0);
-
-struct outrec {
- int o_lines;
- char *o_str;
- int o_len;
+#define YYDEBUG 1
+#define DEB(a) a
+#define DEBUG(a) if (debug) a
+#define DEBUG_p(a) if (debug & 1) a
+#define DEBUG_s(a) if (debug & 2) a
+#define DEBUG_l(a) if (debug & 4) a
+#define DEBUG_t(a) if (debug & 8) a
+#define DEBUG_o(a) if (debug & 16) a
+#define DEBUG_c(a) if (debug & 32) a
+#define DEBUG_P(a) if (debug & 64) a
+#define DEBUG_m(a) if (debug & 128) a
+#define DEBUG_f(a) if (debug & 256) a
+#define DEBUG_r(a) if (debug & 512) a
+#define DEBUG_x(a) if (debug & 1024) a
+#define DEBUG_u(a) if (debug & 2048) a
+#define DEBUG_L(a) if (debug & 4096) a
+#define DEBUG_H(a) if (debug & 8192) a
+#define DEBUG_X(a) if (debug & 16384) a
+#else
+#define DEB(a)
+#define DEBUG(a)
+#define DEBUG_p(a)
+#define DEBUG_s(a)
+#define DEBUG_l(a)
+#define DEBUG_t(a)
+#define DEBUG_o(a)
+#define DEBUG_c(a)
+#define DEBUG_P(a)
+#define DEBUG_m(a)
+#define DEBUG_f(a)
+#define DEBUG_r(a)
+#define DEBUG_x(a)
+#define DEBUG_u(a)
+#define DEBUG_L(a)
+#define DEBUG_H(a)
+#define DEBUG_X(a)
+#endif
+#define YYMAXDEPTH 300
+
+#define assert(what) DEB( { \
+ if (!(what)) { \
+ croak("Assertion failed: file \"%s\", line %d", \
+ __FILE__, __LINE__); \
+ exit(1); \
+ }})
+
+struct ufuncs {
+ I32 (*uf_val)P((I32, SV*));
+ I32 (*uf_set)P((I32, SV*));
+ I32 uf_index;
};
-EXT struct outrec outrec;
-EXT struct outrec toprec;
+/* Fix these up for __STDC__ */
+char *mktemp P((char*));
+double atof P((const char*));
-EXT STAB *last_in_stab INIT(Nullstab);
-EXT STAB *defstab INIT(Nullstab);
-EXT STAB *argvstab INIT(Nullstab);
-EXT STAB *envstab INIT(Nullstab);
-EXT STAB *sigstab INIT(Nullstab);
-EXT STAB *defoutstab INIT(Nullstab);
-EXT STAB *curoutstab INIT(Nullstab);
-EXT STAB *argvoutstab INIT(Nullstab);
+#ifndef STANDARD_C
+/* All of these are in stdlib.h or time.h for ANSI C */
+long time();
+struct tm *gmtime(), *localtime();
+char *strchr(), *strrchr();
+char *strcpy(), *strcat();
+#endif /* ! STANDARD_C */
-EXT STR *freestrroot INIT(Nullstr);
-EXT FILE *rsfp;
-EXT char buf[1024];
-EXT char *bufptr INIT(buf);
+#ifdef I_MATH
+# include <math.h>
+#else
+# ifdef __cplusplus
+ extern "C" {
+# endif
+ double exp P((double));
+ double log P((double));
+ double sqrt P((double));
+ double modf P((double,int*));
+ double sin P((double));
+ double cos P((double));
+ double atan2 P((double,double));
+ double pow P((double,double));
+# ifdef __cplusplus
+ };
+# endif
+#endif
-EXT STR *linestr INIT(Nullstr);
-EXT char record_separator INIT('\n');
-EXT char *ofs INIT(Nullch);
-EXT char *ors INIT(Nullch);
-EXT char *ofmt INIT(Nullch);
-EXT char *inplace INIT(Nullch);
+char *crypt P((const char*, const char*));
+char *getenv P((const char*));
+long lseek P((int,int,int));
+char *getlogin P((void));
-EXT char tokenbuf[256];
-EXT int expectterm INIT(TRUE);
-EXT int lex_newlines INIT(FALSE);
+#ifdef EUNICE
+#define UNLINK unlnk
+int unlnk P((char*));
+#else
+#define UNLINK unlink
+#endif
-FILE *popen();
-/* char *str_get(); */
-STR *interp();
-void free_arg();
-STIO *stio_new();
+#ifndef HAS_SETREUID
+#ifdef HAS_SETRESUID
+#define setreuid(r,e) setresuid(r,e,-1)
+#define HAS_SETREUID
+#endif
+#endif
+#ifndef HAS_SETREGID
+#ifdef HAS_SETRESGID
+#define setregid(r,e) setresgid(r,e,-1)
+#define HAS_SETREGID
+#endif
+#endif
-EXT struct stat statbuf;
-EXT struct tms timesbuf;
+#define SCAN_DEF 0
+#define SCAN_TR 1
+#define SCAN_REPL 2
#ifdef DEBUGGING
-EXT int debug INIT(0);
-EXT int dlevel INIT(0);
-EXT char debname[40];
-EXT char debdelim[40];
-#define YYDEBUG;
-extern int yydebug;
+#define PAD_SV(po) pad_sv(po)
+#else
+#define PAD_SV(po) curpad[po]
+#endif
+
+/****************/
+/* Truly global */
+/****************/
+
+/* global state */
+EXT PerlInterpreter *curinterp; /* currently running interpreter */
+extern char ** environ; /* environment variables supplied via exec */
+EXT int uid; /* current real user id */
+EXT int euid; /* current effective user id */
+EXT int gid; /* current real group id */
+EXT int egid; /* current effective group id */
+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 U32 sub_generation; /* inc to force methods to be looked up again */
+EXT char ** origenviron;
+EXT U32 origalen;
+
+/* Stack for currently executing thread--context switch must handle this. */
+EXT SV ** stack_base; /* stack->array_ary */
+EXT SV ** stack_sp; /* stack pointer now */
+EXT SV ** stack_max; /* stack->array_ary + stack->array_max */
+
+/* likewise for these */
+
+EXT OP * op; /* current op--oughta be in a global register */
+
+EXT I32 * scopestack; /* blocks we've entered */
+EXT I32 scopestack_ix;
+EXT I32 scopestack_max;
+
+EXT ANY* savestack; /* to save non-local values on */
+EXT I32 savestack_ix;
+EXT I32 savestack_max;
+
+EXT OP ** retstack; /* returns we've pushed */
+EXT I32 retstack_ix;
+EXT I32 retstack_max;
+
+EXT I32 * markstack; /* stackmarks we're remembering */
+EXT I32 * markstack_ptr; /* stackmarks we're remembering */
+EXT I32 * markstack_max; /* stackmarks we're remembering */
+
+EXT SV ** curpad;
+
+/* temp space */
+EXT SV * Sv;
+EXT XPV * Xpv;
+EXT char buf[1024];
+EXT char tokenbuf[256];
+EXT struct stat statbuf;
+#ifndef MSDOS
+EXT struct tms timesbuf;
#endif
+EXT STRLEN na; /* for use in SvPV when length is Not Applicable */
-EXT STR str_no;
-EXT STR str_yes;
+/* for tmp use in stupid debuggers */
+EXT int * di;
+EXT short * ds;
+EXT char * dc;
+
+/* handy constants */
+EXT char * Yes INIT("1");
+EXT char * No INIT("");
+EXT char * hexdigit INIT("0123456789abcdef0123456789ABCDEFx");
+EXT char * patleave INIT("\\.^$@dDwWsSbB+*?|()-nrtfeaxc0123456789[{]}");
+EXT char * vert INIT("|");
+
+EXT char warn_nosemi[]
+ INIT("Semicolon seems to be missing");
+EXT char warn_reserved[]
+ INIT("Unquoted string \"%s\" may clash with future reserved word");
+EXT char warn_nl[]
+ INIT("Unsuccessful %s on filename containing newline");
+EXT char no_usym[]
+ INIT("Can't use an undefined value to create a symbol");
+EXT char no_aelem[]
+ INIT("Modification of non-creatable array value attempted, subscript %d");
+EXT char no_helem[]
+ INIT("Modification of non-creatable hash value attempted, subscript \"%s\"");
+EXT char no_modify[]
+ INIT("Modification of a read-only value attempted");
+EXT char no_mem[]
+ INIT("Out of memory!\n");
+EXT char no_security[]
+ INIT("Insecure dependency in %s%s");
+EXT char no_sock_func[]
+ INIT("Unsupported socket function \"%s\" called");
+EXT char no_dir_func[]
+ INIT("Unsupported directory function \"%s\" called");
+EXT char no_func[]
+ INIT("The %s function is unimplemented");
+
+EXT SV sv_undef;
+EXT SV sv_no;
+EXT SV sv_yes;
+#ifdef CSH
+ EXT char * cshname INIT(CSH);
+ EXT I32 cshlen;
+#endif
+
+#ifdef DOINIT
+EXT char *sig_name[] = {
+ SIG_NAME,0
+};
+#else
+EXT char *sig_name[];
+#endif
+
+#ifdef DOINIT
+EXT unsigned char fold[] = { /* fast case folding table */
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63,
+ 64, 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+ 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+ 'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
+ 'x', 'y', 'z', 91, 92, 93, 94, 95,
+ 96, 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+ 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+ 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+ 'X', 'Y', 'Z', 123, 124, 125, 126, 127,
+ 128, 129, 130, 131, 132, 133, 134, 135,
+ 136, 137, 138, 139, 140, 141, 142, 143,
+ 144, 145, 146, 147, 148, 149, 150, 151,
+ 152, 153, 154, 155, 156, 157, 158, 159,
+ 160, 161, 162, 163, 164, 165, 166, 167,
+ 168, 169, 170, 171, 172, 173, 174, 175,
+ 176, 177, 178, 179, 180, 181, 182, 183,
+ 184, 185, 186, 187, 188, 189, 190, 191,
+ 192, 193, 194, 195, 196, 197, 198, 199,
+ 200, 201, 202, 203, 204, 205, 206, 207,
+ 208, 209, 210, 211, 212, 213, 214, 215,
+ 216, 217, 218, 219, 220, 221, 222, 223,
+ 224, 225, 226, 227, 228, 229, 230, 231,
+ 232, 233, 234, 235, 236, 237, 238, 239,
+ 240, 241, 242, 243, 244, 245, 246, 247,
+ 248, 249, 250, 251, 252, 253, 254, 255
+};
+#else
+EXT unsigned char fold[];
+#endif
+
+#ifdef DOINIT
+EXT unsigned char freq[] = { /* letter frequencies for mixed English/C */
+ 1, 2, 84, 151, 154, 155, 156, 157,
+ 165, 246, 250, 3, 158, 7, 18, 29,
+ 40, 51, 62, 73, 85, 96, 107, 118,
+ 129, 140, 147, 148, 149, 150, 152, 153,
+ 255, 182, 224, 205, 174, 176, 180, 217,
+ 233, 232, 236, 187, 235, 228, 234, 226,
+ 222, 219, 211, 195, 188, 193, 185, 184,
+ 191, 183, 201, 229, 181, 220, 194, 162,
+ 163, 208, 186, 202, 200, 218, 198, 179,
+ 178, 214, 166, 170, 207, 199, 209, 206,
+ 204, 160, 212, 216, 215, 192, 175, 173,
+ 243, 172, 161, 190, 203, 189, 164, 230,
+ 167, 248, 227, 244, 242, 255, 241, 231,
+ 240, 253, 169, 210, 245, 237, 249, 247,
+ 239, 168, 252, 251, 254, 238, 223, 221,
+ 213, 225, 177, 197, 171, 196, 159, 4,
+ 5, 6, 8, 9, 10, 11, 12, 13,
+ 14, 15, 16, 17, 19, 20, 21, 22,
+ 23, 24, 25, 26, 27, 28, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39,
+ 41, 42, 43, 44, 45, 46, 47, 48,
+ 49, 50, 52, 53, 54, 55, 56, 57,
+ 58, 59, 60, 61, 63, 64, 65, 66,
+ 67, 68, 69, 70, 71, 72, 74, 75,
+ 76, 77, 78, 79, 80, 81, 82, 83,
+ 86, 87, 88, 89, 90, 91, 92, 93,
+ 94, 95, 97, 98, 99, 100, 101, 102,
+ 103, 104, 105, 106, 108, 109, 110, 111,
+ 112, 113, 114, 115, 116, 117, 119, 120,
+ 121, 122, 123, 124, 125, 126, 127, 128,
+ 130, 131, 132, 133, 134, 135, 136, 137,
+ 138, 139, 141, 142, 143, 144, 145, 146
+};
+#else
+EXT unsigned char freq[];
+#endif
+
+/*****************************************************************************/
+/* This lexer/parser stuff is currently global since yacc is hard to reenter */
+/*****************************************************************************/
+
+typedef enum {
+ XOPERATOR,
+ XTERM,
+ XBLOCK,
+ XREF,
+} expectation;
+
+EXT FILE * VOL rsfp INIT(Nullfp);
+EXT SV * linestr;
+EXT char * bufptr;
+EXT char * oldbufptr;
+EXT char * oldoldbufptr;
+EXT char * bufend;
+EXT expectation expect INIT(XBLOCK); /* how to interpret ambiguous tokens */
+
+EXT I32 multi_start; /* 1st line of multi-line string */
+EXT I32 multi_end; /* last line of multi-line string */
+EXT I32 multi_open; /* delimiter of said string */
+EXT I32 multi_close; /* delimiter of said string */
+
+EXT GV * scrgv;
+EXT I32 error_count; /* how many errors so far, max 10 */
+EXT I32 subline; /* line this subroutine began on */
+EXT SV * subname; /* name of current subroutine */
+
+EXT AV * comppad; /* storage for lexically scoped temporaries */
+EXT AV * comppadname; /* variable names for "my" variables */
+EXT I32 comppadnamefill;/* last "introduced" variable offset */
+EXT I32 padix; /* max used index in current "register" pad */
+EXT COP compiling;
+
+EXT SV * evstr; /* op_fold_const() temp string cache */
+EXT I32 thisexpr; /* name id for nothing_in_common() */
+EXT char * last_uni; /* position of last named-unary operator */
+EXT char * last_lop; /* position of last list operator */
+EXT bool in_format; /* we're compiling a run_format */
+EXT bool in_my; /* we're compiling a "my" declaration */
+EXT I32 needblockscope INIT(TRUE); /* block overhead needed? */
+#ifdef FCRYPT
+EXT I32 cryptseen; /* has fast crypt() been initialized? */
+#endif
+
+/**************************************************************************/
+/* This regexp stuff is global since it always happens within 1 expr eval */
+/**************************************************************************/
+
+EXT char * regprecomp; /* uncompiled string. */
+EXT char * regparse; /* Input-scan pointer. */
+EXT char * regxend; /* End of input for compile */
+EXT I32 regnpar; /* () count. */
+EXT char * regcode; /* Code-emit pointer; ®dummy = don't. */
+EXT I32 regsize; /* Code size. */
+EXT I32 regfold; /* are we folding? */
+EXT I32 regsawbracket; /* Did we do {d,d} trick? */
+EXT I32 regsawback; /* Did we see \1, ...? */
+
+EXT char * reginput; /* String-input pointer. */
+EXT char regprev; /* char before regbol, \n if none */
+EXT char * regbol; /* Beginning of input, for ^ check. */
+EXT char * regeol; /* End of input, for $ check. */
+EXT char ** regstartp; /* Pointer to startp array. */
+EXT char ** regendp; /* Ditto for endp. */
+EXT char * reglastparen; /* Similarly for lastparen. */
+EXT char * regtill; /* How far we are required to go. */
+EXT I32 regmyp_size;
+EXT char ** regmystartp;
+EXT char ** regmyendp;
+
+/***********************************************/
+/* Global only to current interpreter instance */
+/***********************************************/
+
+#ifdef EMBEDDED
+#define IEXT
+#define IINIT(x)
+struct interpreter {
+#else
+#define IEXT EXT
+#define IINIT(x) INIT(x)
+#endif
+
+/* pseudo environmental stuff */
+IEXT int Iorigargc;
+IEXT char ** Iorigargv;
+IEXT GV * Ienvgv;
+IEXT GV * Isiggv;
+IEXT GV * Iincgv;
+IEXT char * Iorigfilename;
+
+/* 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 bool Ipreprocess;
+IEXT bool Iminus_n;
+IEXT bool Iminus_p;
+IEXT bool Iminus_l;
+IEXT bool Iminus_a;
+IEXT bool Idoswitches;
+IEXT bool Idowarn;
+IEXT bool Idoextract;
+IEXT bool Isawampersand; /* must save all match strings */
+IEXT bool Isawstudy; /* do fbm_instr on all strings */
+IEXT bool Isawi; /* study must assume case insensitive */
+IEXT bool Isawvec;
+IEXT bool Iunsafe;
+IEXT bool Ido_undump; /* -u or dump seen? */
+IEXT char * Iinplace;
+IEXT char * Ie_tmpname;
+IEXT FILE * Ie_fp;
+IEXT VOL U32 Idebug;
+IEXT U32 Iperldb;
+
+/* magical thingies */
+IEXT time_t Ibasetime; /* $^T */
+IEXT I32 Iarybase; /* $[ */
+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 I32 Irslen IINIT(1);
+IEXT bool Irspara;
+IEXT char * Iofs; /* $, */
+IEXT I32 Iofslen;
+IEXT char * Iors; /* $\ */
+IEXT I32 Iorslen;
+IEXT char * Iofmt; /* $# */
+IEXT I32 Imaxsysfd IINIT(MAXSYSFD); /* top fd to pass to subprocesses */
+IEXT int Imultiline; /* $*--do strings hold >1 line? */
+IEXT U16 Istatusvalue; /* $? */
+
+IEXT struct stat Istatcache; /* _ */
+IEXT GV * Istatgv;
+IEXT SV * Istatname IINIT(Nullsv);
+
+/* shortcuts to various I/O objects */
+IEXT GV * Istdingv;
+IEXT GV * Ilast_in_gv;
+IEXT GV * Idefgv;
+IEXT GV * Iargvgv;
+IEXT GV * Idefoutgv;
+IEXT GV * Icuroutgv;
+IEXT GV * Iargvoutgv;
+
+/* shortcuts to regexp stuff */
+IEXT GV * Ileftgv;
+IEXT GV * Iampergv;
+IEXT GV * Irightgv;
+IEXT PMOP * Icurpm; /* what to do \ interps from */
+IEXT I32 * Iscreamfirst;
+IEXT I32 * Iscreamnext;
+IEXT I32 Imaxscream IINIT(-1);
+IEXT SV * Ilastscream;
+
+/* shortcuts to debugging objects */
+IEXT GV * IDBgv;
+IEXT GV * IDBline;
+IEXT GV * IDBsub;
+IEXT SV * IDBsingle;
+IEXT SV * IDBtrace;
+IEXT SV * IDBsignal;
+IEXT AV * Ilineary; /* lines of script for debugger */
+IEXT AV * Idbargs; /* args to call listed by caller function */
+
+/* symbol tables */
+IEXT HV * Idefstash; /* main symbol table */
+IEXT HV * Icurstash; /* symbol table for current package */
+IEXT HV * Idebstash; /* symbol table for perldb package */
+IEXT SV * Icurstname; /* name of current package */
+IEXT AV * Ibeginav; /* names of BEGIN subroutines */
+IEXT AV * Iendav; /* names of END subroutines */
+IEXT AV * Ipad; /* storage for lexically scoped temporaries */
+IEXT AV * Ipadname; /* variable names for "my" variables */
+
+/* memory management */
+IEXT SV * Ifreestrroot;
+IEXT SV ** Itmps_stack;
+IEXT I32 Itmps_ix IINIT(-1);
+IEXT I32 Itmps_floor IINIT(-1);
+IEXT I32 Itmps_max IINIT(-1);
+
+/* funky return mechanisms */
+IEXT I32 Ilastspbase;
+IEXT I32 Ilastsize;
+IEXT int Iforkprocess; /* so do_open |- can return proc# */
+
+/* subprocess state */
+IEXT AV * Ifdpid; /* keep fd-to-pid mappings for my_popen */
+IEXT HV * Ipidstatus; /* keep pid-to-status mappings for waitpid */
+
+/* internal state */
+IEXT VOL int Iin_eval; /* trap "fatal" errors? */
+IEXT OP * Irestartop; /* Are we propagating an error from croak? */
+IEXT int Idelaymagic; /* ($<,$>) = ... */
+IEXT bool Idirty; /* clean before rerunning */
+IEXT bool Ilocalizing; /* are we processing a local() list? */
+IEXT bool Itainted; /* using variables controlled by $< */
+IEXT bool Itainting; /* doing taint checks */
+
+/* trace state */
+IEXT I32 Idlevel;
+IEXT I32 Idlmax IINIT(128);
+IEXT char * Idebname;
+IEXT char * Idebdelim;
+
+/* current interpreter roots */
+IEXT OP * Imain_root;
+IEXT OP * Imain_start;
+IEXT OP * Ieval_root;
+IEXT OP * Ieval_start;
/* runtime control stuff */
+IEXT COP * VOL Icurcop IINIT(&compiling);
+IEXT line_t Icopline IINIT(NOLINE);
+IEXT CONTEXT * Icxstack;
+IEXT I32 Icxstack_ix IINIT(-1);
+IEXT I32 Icxstack_max IINIT(128);
+IEXT jmp_buf Itop_env;
-EXT struct loop {
- char *loop_label;
- jmp_buf loop_env;
-} loop_stack[32];
+/* stack stuff */
+IEXT AV * Istack; /* THE STACK */
+IEXT AV * Imainstack; /* the stack when nothing funny is happening */
+IEXT SV ** Imystack_base; /* stack->array_ary */
+IEXT SV ** Imystack_sp; /* stack pointer now */
+IEXT SV ** Imystack_max; /* stack->array_ary + stack->array_max */
-EXT int loop_ptr INIT(-1);
+/* format accumulators */
+IEXT SV * Iformtarget;
+IEXT SV * Ibodytarget;
+IEXT SV * Itoptarget;
-EXT jmp_buf top_env;
+/* statics moved here for shared library purposes */
+IEXT SV Istrchop; /* return value from chop */
+IEXT int Ifilemode; /* so nextargv() can preserve mode */
+IEXT int Ilastfd; /* what to preserve mode on */
+IEXT char * Ioldname; /* what to preserve mode on */
+IEXT char ** IArgv; /* stuff to free from do_aexec, vfork safe */
+IEXT char * ICmd; /* stuff to free from do_aexec, vfork safe */
+IEXT OP * Isortcop; /* user defined sort routine */
+IEXT HV * Isortstash; /* which is in some package or other */
+IEXT GV * Ifirstgv; /* $a */
+IEXT GV * Isecondgv; /* $b */
+IEXT AV * Isortstack; /* temp stack during pp_sort() */
+IEXT AV * Isignalstack; /* temp stack during sighandler() */
+IEXT SV * Imystrk; /* temp key string for do_each() */
+IEXT I32 Idumplvl; /* indentation level on syntax tree dump */
+IEXT PMOP * Ioldlastpm; /* for saving regexp context during debugger */
+IEXT I32 Igensym; /* next symbol for getsym() to define */
+IEXT bool Ipreambled;
+IEXT int Ilaststatval IINIT(-1);
+IEXT I32 Ilaststype IINIT(OP_STAT);
-EXT char *goto_targ INIT(Nullch); /* cmd_exec gets strange when set */
+#undef IEXT
+#undef IINIT
-double atof();
-long time();
-struct tm *gmtime(), *localtime();
+#ifdef EMBEDDED
+};
+#else
+struct interpreter {
+ char broiled;
+};
+#endif
-#ifdef EUNICE
-#define UNLINK(f) while (unlink(f) >= 0)
+#include "pp.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "proto.h"
+
+#ifdef __cplusplus
+};
+#endif
+
+/* The following must follow proto.h */
+
+#ifdef DOINIT
+MGVTBL vtbl_sv = {magic_get,
+ magic_set,
+ magic_len,
+ 0, 0};
+MGVTBL vtbl_env = {0, 0, 0, 0, 0};
+MGVTBL vtbl_envelem = {0, magic_setenv,
+ 0, 0, 0};
+MGVTBL vtbl_sig = {0, 0, 0, 0, 0};
+MGVTBL vtbl_sigelem = {0, magic_setsig,
+ 0, 0, 0};
+MGVTBL vtbl_pack = {0, 0,
+ 0, 0, 0};
+MGVTBL vtbl_packelem = {magic_getpack,
+ magic_setpack,
+ 0, magic_clearpack,
+ 0};
+MGVTBL vtbl_dbline = {0, magic_setdbline,
+ 0, 0, 0};
+MGVTBL vtbl_isa = {0, magic_setisa,
+ 0, 0, 0};
+MGVTBL vtbl_isaelem = {0, magic_setisa,
+ 0, 0, 0};
+MGVTBL vtbl_arylen = {magic_getarylen,
+ magic_setarylen,
+ 0, 0, 0};
+MGVTBL vtbl_glob = {magic_getglob,
+ magic_setglob,
+ 0, 0, 0};
+MGVTBL vtbl_mglob = {0, magic_setmglob,
+ 0, 0, 0};
+MGVTBL vtbl_taint = {magic_gettaint,magic_settaint,
+ 0, 0, 0};
+MGVTBL vtbl_substr = {0, magic_setsubstr,
+ 0, 0, 0};
+MGVTBL vtbl_vec = {0, magic_setvec,
+ 0, 0, 0};
+MGVTBL vtbl_bm = {0, magic_setbm,
+ 0, 0, 0};
+MGVTBL vtbl_uvar = {magic_getuvar,
+ magic_setuvar,
+ 0, 0, 0};
#else
-#define UNLINK unlink
+EXT MGVTBL vtbl_sv;
+EXT MGVTBL vtbl_env;
+EXT MGVTBL vtbl_envelem;
+EXT MGVTBL vtbl_sig;
+EXT MGVTBL vtbl_sigelem;
+EXT MGVTBL vtbl_pack;
+EXT MGVTBL vtbl_packelem;
+EXT MGVTBL vtbl_dbline;
+EXT MGVTBL vtbl_isa;
+EXT MGVTBL vtbl_isaelem;
+EXT MGVTBL vtbl_arylen;
+EXT MGVTBL vtbl_glob;
+EXT MGVTBL vtbl_mglob;
+EXT MGVTBL vtbl_taint;
+EXT MGVTBL vtbl_substr;
+EXT MGVTBL vtbl_vec;
+EXT MGVTBL vtbl_bm;
+EXT MGVTBL vtbl_uvar;
#endif
https://perl5.git.perl.org / perl5.git / blobdiff