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authorSiep Kroonenberg <siepo@cybercomm.nl>2011-02-17 17:32:35 +0000
committerSiep Kroonenberg <siepo@cybercomm.nl>2011-02-17 17:32:35 +0000
commit539135f1864a2356d0eb3666e0f5b335680872a4 (patch)
tree3b214294c17073dfdfbdba13b72b6fa2d10a0a6e /Master/tlpkg/tlperl/lib/CORE/handy.h
parent227723589c9564b9b2b7042dd27eb9aad56a560a (diff)
New tlperl part XII
git-svn-id: svn://tug.org/texlive/trunk@21434 c570f23f-e606-0410-a88d-b1316a301751
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diff --git a/Master/tlpkg/tlperl/lib/CORE/handy.h b/Master/tlpkg/tlperl/lib/CORE/handy.h
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+/* handy.h
+ *
+ * Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000,
+ * 2001, 2002, 2004, 2005, 2006, 2007, 2008 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.
+ *
+ */
+
+#if !defined(__STDC__)
+#ifdef NULL
+#undef NULL
+#endif
+#ifndef I286
+# define NULL 0
+#else
+# define NULL 0L
+#endif
+#endif
+
+#ifndef PERL_CORE
+# define Null(type) ((type)NULL)
+
+/*
+=head1 Handy Values
+
+=for apidoc AmU||Nullch
+Null character pointer. (No longer available when C<PERL_CORE> is defined.)
+
+=for apidoc AmU||Nullsv
+Null SV pointer. (No longer available when C<PERL_CORE> is defined.)
+
+=cut
+*/
+
+# define Nullch Null(char*)
+# define Nullfp Null(PerlIO*)
+# define Nullsv Null(SV*)
+#endif
+
+#ifdef TRUE
+#undef TRUE
+#endif
+#ifdef FALSE
+#undef FALSE
+#endif
+#define TRUE (1)
+#define FALSE (0)
+
+/* The MUTABLE_*() macros cast pointers to the types shown, in such a way
+ * (compiler permitting) that casting away const-ness will give a warning;
+ * e.g.:
+ *
+ * const SV *sv = ...;
+ * AV *av1 = (AV*)sv; <== BAD: the const has been silently cast away
+ * AV *av2 = MUTABLE_AV(sv); <== GOOD: it may warn
+ */
+
+#if defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN)
+# define MUTABLE_PTR(p) ({ void *_p = (p); _p; })
+#else
+# define MUTABLE_PTR(p) ((void *) (p))
+#endif
+
+#define MUTABLE_AV(p) ((AV *)MUTABLE_PTR(p))
+#define MUTABLE_CV(p) ((CV *)MUTABLE_PTR(p))
+#define MUTABLE_GV(p) ((GV *)MUTABLE_PTR(p))
+#define MUTABLE_HV(p) ((HV *)MUTABLE_PTR(p))
+#define MUTABLE_IO(p) ((IO *)MUTABLE_PTR(p))
+#define MUTABLE_SV(p) ((SV *)MUTABLE_PTR(p))
+
+/* XXX Configure ought to have a test for a boolean type, if I can
+ just figure out all the headers such a test needs.
+ Andy Dougherty August 1996
+*/
+/* bool is built-in for g++-2.6.3 and later, which might be used
+ for extensions. <_G_config.h> defines _G_HAVE_BOOL, but we can't
+ be sure _G_config.h will be included before this file. _G_config.h
+ also defines _G_HAVE_BOOL for both gcc and g++, but only g++
+ actually has bool. Hence, _G_HAVE_BOOL is pretty useless for us.
+ g++ can be identified by __GNUG__.
+ Andy Dougherty February 2000
+*/
+#ifdef __GNUG__ /* GNU g++ has bool built-in */
+# ifndef HAS_BOOL
+# define HAS_BOOL 1
+# endif
+#endif
+
+/* The NeXT dynamic loader headers will not build with the bool macro
+ So declare them now to clear confusion.
+*/
+#if defined(NeXT) || defined(__NeXT__)
+# undef FALSE
+# undef TRUE
+ typedef enum bool { FALSE = 0, TRUE = 1 } bool;
+# define ENUM_BOOL 1
+# ifndef HAS_BOOL
+# define HAS_BOOL 1
+# endif /* !HAS_BOOL */
+#endif /* NeXT || __NeXT__ */
+
+#ifndef HAS_BOOL
+# if defined(UTS) || defined(VMS)
+# define bool int
+# else
+# define bool char
+# endif
+# define HAS_BOOL 1
+#endif
+
+/* Try to figure out __func__ or __FUNCTION__ equivalent, if any.
+ * XXX Should really be a Configure probe, with HAS__FUNCTION__
+ * and FUNCTION__ as results.
+ * XXX Similarly, a Configure probe for __FILE__ and __LINE__ is needed. */
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || (defined(__SUNPRO_C)) /* C99 or close enough. */
+# define FUNCTION__ __func__
+#else
+# if (defined(_MSC_VER) && _MSC_VER < 1300) || /* Pre-MSVC 7.0 has neither __func__ nor __FUNCTION and no good workarounds, either. */ \
+ (defined(__DECC_VER)) /* Tru64 or VMS, and strict C89 being used, but not modern enough cc (in Tur64, -c99 not known, only -std1). */
+# define FUNCTION__ ""
+# else
+# define FUNCTION__ __FUNCTION__ /* Common extension. */
+# endif
+#endif
+
+/* XXX A note on the perl source internal type system. The
+ original intent was that I32 be *exactly* 32 bits.
+
+ Currently, we only guarantee that I32 is *at least* 32 bits.
+ Specifically, if int is 64 bits, then so is I32. (This is the case
+ for the Cray.) This has the advantage of meshing nicely with
+ standard library calls (where we pass an I32 and the library is
+ expecting an int), but the disadvantage that an I32 is not 32 bits.
+ Andy Dougherty August 1996
+
+ There is no guarantee that there is *any* integral type with
+ exactly 32 bits. It is perfectly legal for a system to have
+ sizeof(short) == sizeof(int) == sizeof(long) == 8.
+
+ Similarly, there is no guarantee that I16 and U16 have exactly 16
+ bits.
+
+ For dealing with issues that may arise from various 32/64-bit
+ systems, we will ask Configure to check out
+
+ SHORTSIZE == sizeof(short)
+ INTSIZE == sizeof(int)
+ LONGSIZE == sizeof(long)
+ LONGLONGSIZE == sizeof(long long) (if HAS_LONG_LONG)
+ PTRSIZE == sizeof(void *)
+ DOUBLESIZE == sizeof(double)
+ LONG_DOUBLESIZE == sizeof(long double) (if HAS_LONG_DOUBLE).
+
+*/
+
+#ifdef I_INTTYPES /* e.g. Linux has int64_t without <inttypes.h> */
+# include <inttypes.h>
+# ifdef INT32_MIN_BROKEN
+# undef INT32_MIN
+# define INT32_MIN (-2147483647-1)
+# endif
+# ifdef INT64_MIN_BROKEN
+# undef INT64_MIN
+# define INT64_MIN (-9223372036854775807LL-1)
+# endif
+#endif
+
+typedef I8TYPE I8;
+typedef U8TYPE U8;
+typedef I16TYPE I16;
+typedef U16TYPE U16;
+typedef I32TYPE I32;
+typedef U32TYPE U32;
+#ifdef PERL_CORE
+# ifdef HAS_QUAD
+typedef I64TYPE I64;
+typedef U64TYPE U64;
+# endif
+#endif /* PERL_CORE */
+
+#if defined(HAS_QUAD) && defined(USE_64_BIT_INT)
+# ifndef UINT64_C /* usually from <inttypes.h> */
+# if defined(HAS_LONG_LONG) && QUADKIND == QUAD_IS_LONG_LONG
+# define INT64_C(c) CAT2(c,LL)
+# define UINT64_C(c) CAT2(c,ULL)
+# else
+# if LONGSIZE == 8 && QUADKIND == QUAD_IS_LONG
+# define INT64_C(c) CAT2(c,L)
+# define UINT64_C(c) CAT2(c,UL)
+# else
+# if defined(_WIN64) && defined(_MSC_VER)
+# define INT64_C(c) CAT2(c,I64)
+# define UINT64_C(c) CAT2(c,UI64)
+# else
+# define INT64_C(c) ((I64TYPE)(c))
+# define UINT64_C(c) ((U64TYPE)(c))
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* HMB H.Merijn Brand - a placeholder for preparing Configure patches:
+ *
+ * USE_DTRACE HAS_PSEUDOFORK HAS_TIMEGM LOCALTIME_R_NEEDS_TZSET
+ * GMTIME_MAX GMTIME_MIN LOCALTIME_MAX LOCALTIME_MIN
+ * HAS_CTIME64 HAS_LOCALTIME64 HAS_GMTIME64 HAS_DIFFTIME64
+ * HAS_MKTIME64 HAS_ASCTIME64 HAS_GETADDRINFO HAS_GETNAMEINFO
+ * HAS_INETNTOP HAS_INETPTON CHARBITS
+ * Not (yet) used at top level, but mention them for metaconfig
+ */
+
+/* Mention I8SIZE, U8SIZE, I16SIZE, U16SIZE, I32SIZE, U32SIZE,
+ I64SIZE, and U64SIZE here so that metaconfig pulls them in. */
+
+#if defined(UINT8_MAX) && defined(INT16_MAX) && defined(INT32_MAX)
+
+/* I8_MAX and I8_MIN constants are not defined, as I8 is an ambiguous type.
+ Please search CHAR_MAX in perl.h for further details. */
+#define U8_MAX UINT8_MAX
+#define U8_MIN UINT8_MIN
+
+#define I16_MAX INT16_MAX
+#define I16_MIN INT16_MIN
+#define U16_MAX UINT16_MAX
+#define U16_MIN UINT16_MIN
+
+#define I32_MAX INT32_MAX
+#define I32_MIN INT32_MIN
+#ifndef UINT32_MAX_BROKEN /* e.g. HP-UX with gcc messes this up */
+# define U32_MAX UINT32_MAX
+#else
+# define U32_MAX 4294967295U
+#endif
+#define U32_MIN UINT32_MIN
+
+#else
+
+/* I8_MAX and I8_MIN constants are not defined, as I8 is an ambiguous type.
+ Please search CHAR_MAX in perl.h for further details. */
+#define U8_MAX PERL_UCHAR_MAX
+#define U8_MIN PERL_UCHAR_MIN
+
+#define I16_MAX PERL_SHORT_MAX
+#define I16_MIN PERL_SHORT_MIN
+#define U16_MAX PERL_USHORT_MAX
+#define U16_MIN PERL_USHORT_MIN
+
+#if LONGSIZE > 4
+# define I32_MAX PERL_INT_MAX
+# define I32_MIN PERL_INT_MIN
+# define U32_MAX PERL_UINT_MAX
+# define U32_MIN PERL_UINT_MIN
+#else
+# define I32_MAX PERL_LONG_MAX
+# define I32_MIN PERL_LONG_MIN
+# define U32_MAX PERL_ULONG_MAX
+# define U32_MIN PERL_ULONG_MIN
+#endif
+
+#endif
+
+/* log(2) is pretty close to 0.30103, just in case anyone is grepping for it */
+#define BIT_DIGITS(N) (((N)*146)/485 + 1) /* log2(10) =~ 146/485 */
+#define TYPE_DIGITS(T) BIT_DIGITS(sizeof(T) * 8)
+#define TYPE_CHARS(T) (TYPE_DIGITS(T) + 2) /* sign, NUL */
+
+#define Ctl(ch) ((ch) & 037)
+
+/*
+=head1 SV-Body Allocation
+
+=for apidoc Ama|SV*|newSVpvs|const char* s
+Like C<newSVpvn>, but takes a literal string instead of a string/length pair.
+
+=for apidoc Ama|SV*|newSVpvs_flags|const char* s|U32 flags
+Like C<newSVpvn_flags>, but takes a literal string instead of a string/length
+pair.
+
+=for apidoc Ama|SV*|newSVpvs_share|const char* s
+Like C<newSVpvn_share>, but takes a literal string instead of a string/length
+pair and omits the hash parameter.
+
+=for apidoc Am|void|sv_catpvs|SV* sv|const char* s
+Like C<sv_catpvn>, but takes a literal string instead of a string/length pair.
+
+=for apidoc Am|void|sv_setpvs|SV* sv|const char* s
+Like C<sv_setpvn>, but takes a literal string instead of a string/length pair.
+
+=head1 Memory Management
+
+=for apidoc Ama|char*|savepvs|const char* s
+Like C<savepvn>, but takes a literal string instead of a string/length pair.
+
+=head1 GV Functions
+
+=for apidoc Am|HV*|gv_stashpvs|const char* name|I32 create
+Like C<gv_stashpvn>, but takes a literal string instead of a string/length pair.
+
+=head1 Hash Manipulation Functions
+
+=for apidoc Am|SV**|hv_fetchs|HV* tb|const char* key|I32 lval
+Like C<hv_fetch>, but takes a literal string instead of a string/length pair.
+
+=for apidoc Am|SV**|hv_stores|HV* tb|const char* key|NULLOK SV* val
+Like C<hv_store>, but takes a literal string instead of a string/length pair
+and omits the hash parameter.
+
+=cut
+*/
+
+/* concatenating with "" ensures that only literal strings are accepted as argument */
+#define STR_WITH_LEN(s) ("" s ""), (sizeof(s)-1)
+
+/* note that STR_WITH_LEN() can't be used as argument to macros or functions that
+ * under some configurations might be macros, which means that it requires the full
+ * Perl_xxx(aTHX_ ...) form for any API calls where it's used.
+ */
+
+/* STR_WITH_LEN() shortcuts */
+#define newSVpvs(str) Perl_newSVpvn(aTHX_ STR_WITH_LEN(str))
+#define newSVpvs_flags(str,flags) \
+ Perl_newSVpvn_flags(aTHX_ STR_WITH_LEN(str), flags)
+#define newSVpvs_share(str) Perl_newSVpvn_share(aTHX_ STR_WITH_LEN(str), 0)
+#define sv_catpvs(sv, str) Perl_sv_catpvn_flags(aTHX_ sv, STR_WITH_LEN(str), SV_GMAGIC)
+#define sv_setpvs(sv, str) Perl_sv_setpvn(aTHX_ sv, STR_WITH_LEN(str))
+#define savepvs(str) Perl_savepvn(aTHX_ STR_WITH_LEN(str))
+#define gv_stashpvs(str, create) Perl_gv_stashpvn(aTHX_ STR_WITH_LEN(str), create)
+#define gv_fetchpvs(namebeg, add, sv_type) Perl_gv_fetchpvn_flags(aTHX_ STR_WITH_LEN(namebeg), add, sv_type)
+#define hv_fetchs(hv,key,lval) \
+ ((SV **)Perl_hv_common(aTHX_ (hv), NULL, STR_WITH_LEN(key), 0, \
+ (lval) ? (HV_FETCH_JUST_SV | HV_FETCH_LVALUE) \
+ : HV_FETCH_JUST_SV, NULL, 0))
+
+#define hv_stores(hv,key,val) \
+ ((SV **)Perl_hv_common(aTHX_ (hv), NULL, STR_WITH_LEN(key), 0, \
+ (HV_FETCH_ISSTORE|HV_FETCH_JUST_SV), (val), 0))
+
+#define get_cvs(str, flags) \
+ Perl_get_cvn_flags(aTHX_ STR_WITH_LEN(str), (flags))
+
+/*
+=head1 Miscellaneous Functions
+
+=for apidoc Am|bool|strNE|char* s1|char* s2
+Test two strings to see if they are different. Returns true or
+false.
+
+=for apidoc Am|bool|strEQ|char* s1|char* s2
+Test two strings to see if they are equal. Returns true or false.
+
+=for apidoc Am|bool|strLT|char* s1|char* s2
+Test two strings to see if the first, C<s1>, is less than the second,
+C<s2>. Returns true or false.
+
+=for apidoc Am|bool|strLE|char* s1|char* s2
+Test two strings to see if the first, C<s1>, is less than or equal to the
+second, C<s2>. Returns true or false.
+
+=for apidoc Am|bool|strGT|char* s1|char* s2
+Test two strings to see if the first, C<s1>, is greater than the second,
+C<s2>. Returns true or false.
+
+=for apidoc Am|bool|strGE|char* s1|char* s2
+Test two strings to see if the first, C<s1>, is greater than or equal to
+the second, C<s2>. Returns true or false.
+
+=for apidoc Am|bool|strnNE|char* s1|char* s2|STRLEN len
+Test two strings to see if they are different. The C<len> parameter
+indicates the number of bytes to compare. Returns true or false. (A
+wrapper for C<strncmp>).
+
+=for apidoc Am|bool|strnEQ|char* s1|char* s2|STRLEN len
+Test two strings to see if they are equal. The C<len> parameter indicates
+the number of bytes to compare. Returns true or false. (A wrapper for
+C<strncmp>).
+
+=cut
+*/
+
+#define strNE(s1,s2) (strcmp(s1,s2))
+#define strEQ(s1,s2) (!strcmp(s1,s2))
+#define strLT(s1,s2) (strcmp(s1,s2) < 0)
+#define strLE(s1,s2) (strcmp(s1,s2) <= 0)
+#define strGT(s1,s2) (strcmp(s1,s2) > 0)
+#define strGE(s1,s2) (strcmp(s1,s2) >= 0)
+#define strnNE(s1,s2,l) (strncmp(s1,s2,l))
+#define strnEQ(s1,s2,l) (!strncmp(s1,s2,l))
+
+#ifdef HAS_MEMCMP
+# define memNE(s1,s2,l) (memcmp(s1,s2,l))
+# define memEQ(s1,s2,l) (!memcmp(s1,s2,l))
+#else
+# define memNE(s1,s2,l) (bcmp(s1,s2,l))
+# define memEQ(s1,s2,l) (!bcmp(s1,s2,l))
+#endif
+
+#define memEQs(s1, l, s2) \
+ (sizeof(s2)-1 == l && memEQ(s1, (s2 ""), (sizeof(s2)-1)))
+#define memNEs(s1, l, s2) !memEQs(s1, l, s2)
+
+/*
+ * Character classes.
+ *
+ * Unfortunately, the introduction of locales means that we
+ * can't trust isupper(), etc. to tell the truth. And when
+ * it comes to /\w+/ with tainting enabled, we *must* be able
+ * to trust our character classes.
+ *
+ * Therefore, the default tests in the text of Perl will be
+ * independent of locale. Any code that wants to depend on
+ * the current locale will use the tests that begin with "lc".
+ */
+
+#ifdef HAS_SETLOCALE /* XXX Is there a better test for this? */
+# ifndef CTYPE256
+# define CTYPE256
+# endif
+#endif
+
+/*
+
+=head1 Character classes
+
+=for apidoc Am|bool|isALNUM|char ch
+Returns a boolean indicating whether the C C<char> is a US-ASCII (Basic Latin)
+alphanumeric character (including underscore) or digit.
+
+=for apidoc Am|bool|isALPHA|char ch
+Returns a boolean indicating whether the C C<char> is a US-ASCII (Basic Latin)
+alphabetic character.
+
+=for apidoc Am|bool|isSPACE|char ch
+Returns a boolean indicating whether the C C<char> is a US-ASCII (Basic Latin)
+whitespace.
+
+=for apidoc Am|bool|isDIGIT|char ch
+Returns a boolean indicating whether the C C<char> is a US-ASCII (Basic Latin)
+digit.
+
+=for apidoc Am|bool|isUPPER|char ch
+Returns a boolean indicating whether the C C<char> is a US-ASCII (Basic Latin)
+uppercase character.
+
+=for apidoc Am|bool|isLOWER|char ch
+Returns a boolean indicating whether the C C<char> is a US-ASCII (Basic Latin)
+lowercase character.
+
+=for apidoc Am|char|toUPPER|char ch
+Converts the specified character to uppercase. Characters outside the
+US-ASCII (Basic Latin) range are viewed as not having any case.
+
+=for apidoc Am|char|toLOWER|char ch
+Converts the specified character to lowercase. Characters outside the
+US-ASCII (Basic Latin) range are viewed as not having any case.
+
+=cut
+*/
+
+#define isALNUM(c) (isALPHA(c) || isDIGIT(c) || (c) == '_')
+#define isIDFIRST(c) (isALPHA(c) || (c) == '_')
+#define isALPHA(c) (isUPPER(c) || isLOWER(c))
+/* ALPHAU includes Unicode semantics for latin1 characters. It has an extra
+ * >= AA test to speed up ASCII-only tests at the expense of the others */
+#define isALPHAU(c) (isALPHA(c) || (NATIVE_TO_UNI((U8) c) >= 0xAA \
+ && ((NATIVE_TO_UNI((U8) c) >= 0xC0 \
+ && NATIVE_TO_UNI((U8) c) != 0xD7 && NATIVE_TO_UNI((U8) c) != 0xF7) \
+ || NATIVE_TO_UNI((U8) c) == 0xAA \
+ || NATIVE_TO_UNI((U8) c) == 0xB5 \
+ || NATIVE_TO_UNI((U8) c) == 0xBA)))
+#define isALNUMU(c) (isDIGIT(c) || isALPHAU(c) || (c) == '_')
+
+/* continuation character for legal NAME in \N{NAME} */
+#define isCHARNAME_CONT(c) (isALNUMU(c) || (c) == ' ' || (c) == '-' || (c) == '(' || (c) == ')' || (c) == ':' || NATIVE_TO_UNI((U8) c) == 0xA0)
+#define isSPACE(c) \
+ ((c) == ' ' || (c) == '\t' || (c) == '\n' || (c) =='\r' || (c) == '\f')
+#define isPSXSPC(c) (isSPACE(c) || (c) == '\v')
+#define isBLANK(c) ((c) == ' ' || (c) == '\t')
+#define isDIGIT(c) ((c) >= '0' && (c) <= '9')
+#ifdef EBCDIC
+ /* In EBCDIC we do not do locales: therefore() isupper() is fine. */
+# define isUPPER(c) isupper(c)
+# define isLOWER(c) islower(c)
+# define isALNUMC(c) isalnum(c)
+# define isASCII(c) isascii(c)
+# define isCNTRL(c) iscntrl(c)
+# define isGRAPH(c) isgraph(c)
+# define isPRINT(c) isprint(c)
+# define isPUNCT(c) ispunct(c)
+# define isXDIGIT(c) isxdigit(c)
+# define toUPPER(c) toupper(c)
+# define toUPPER_LATIN1_MOD(c) UNI_TO_NATIVE(PL_mod_latin1_uc[(U8) NATIVE_TO_UNI(c)])
+# define toLOWER(c) tolower(c)
+# define toLOWER_LATIN1(c) UNI_TO_NATIVE(PL_latin1_lc[(U8) NATIVE_TO_UNI(c)])
+#else
+# define isUPPER(c) ((c) >= 'A' && (c) <= 'Z')
+# define isLOWER(c) ((c) >= 'a' && (c) <= 'z')
+# define isALNUMC(c) (isALPHA(c) || isDIGIT(c))
+# define isASCII(c) ((c) <= 127)
+# define isCNTRL(c) ((c) < ' ' || (c) == 127)
+# define isGRAPH(c) (isALNUM(c) || isPUNCT(c))
+# define isPRINT(c) (((c) >= 32 && (c) < 127))
+# define isPUNCT(c) (((c) >= 33 && (c) <= 47) || ((c) >= 58 && (c) <= 64) || ((c) >= 91 && (c) <= 96) || ((c) >= 123 && (c) <= 126))
+# define isXDIGIT(c) (isDIGIT(c) || ((c) >= 'a' && (c) <= 'f') || ((c) >= 'A' && (c) <= 'F'))
+
+/* Use table lookup for speed */
+# define toLOWER_LATIN1(c) (PL_latin1_lc[(U8) c])
+
+/* Modified uc. Is correct uc except for three non-ascii chars which are
+ * all mapped to one of them, and these need special handling */
+# define toUPPER_LATIN1_MOD(c) (PL_mod_latin1_uc[(U8) c])
+
+/* ASCII casing. */
+# define toUPPER(c) (isLOWER(c) ? (c) - ('a' - 'A') : (c))
+# define toLOWER(c) (isUPPER(c) ? (c) + ('a' - 'A') : (c))
+#endif
+
+#ifdef USE_NEXT_CTYPE
+
+# define isALNUM_LC(c) \
+ (NXIsAlNum((unsigned int)(c)) || (char)(c) == '_')
+# define isIDFIRST_LC(c) \
+ (NXIsAlpha((unsigned int)(c)) || (char)(c) == '_')
+# define isALPHA_LC(c) NXIsAlpha((unsigned int)(c))
+# define isSPACE_LC(c) NXIsSpace((unsigned int)(c))
+# define isDIGIT_LC(c) NXIsDigit((unsigned int)(c))
+# define isUPPER_LC(c) NXIsUpper((unsigned int)(c))
+# define isLOWER_LC(c) NXIsLower((unsigned int)(c))
+# define isALNUMC_LC(c) NXIsAlNum((unsigned int)(c))
+# define isCNTRL_LC(c) NXIsCntrl((unsigned int)(c))
+# define isGRAPH_LC(c) NXIsGraph((unsigned int)(c))
+# define isPRINT_LC(c) NXIsPrint((unsigned int)(c))
+# define isPUNCT_LC(c) NXIsPunct((unsigned int)(c))
+# define toUPPER_LC(c) NXToUpper((unsigned int)(c))
+# define toLOWER_LC(c) NXToLower((unsigned int)(c))
+
+#else /* !USE_NEXT_CTYPE */
+
+# if defined(CTYPE256) || (!defined(isascii) && !defined(HAS_ISASCII))
+
+# define isALNUM_LC(c) (isalnum((unsigned char)(c)) || (char)(c) == '_')
+# define isIDFIRST_LC(c) (isalpha((unsigned char)(c)) || (char)(c) == '_')
+# define isALPHA_LC(c) isalpha((unsigned char)(c))
+# define isSPACE_LC(c) isspace((unsigned char)(c))
+# define isDIGIT_LC(c) isdigit((unsigned char)(c))
+# define isUPPER_LC(c) isupper((unsigned char)(c))
+# define isLOWER_LC(c) islower((unsigned char)(c))
+# define isALNUMC_LC(c) isalnum((unsigned char)(c))
+# define isCNTRL_LC(c) iscntrl((unsigned char)(c))
+# define isGRAPH_LC(c) isgraph((unsigned char)(c))
+# define isPRINT_LC(c) isprint((unsigned char)(c))
+# define isPUNCT_LC(c) ispunct((unsigned char)(c))
+# define toUPPER_LC(c) toupper((unsigned char)(c))
+# define toLOWER_LC(c) tolower((unsigned char)(c))
+
+# else
+
+# define isALNUM_LC(c) (isascii(c) && (isalnum(c) || (c) == '_'))
+# define isIDFIRST_LC(c) (isascii(c) && (isalpha(c) || (c) == '_'))
+# define isALPHA_LC(c) (isascii(c) && isalpha(c))
+# define isSPACE_LC(c) (isascii(c) && isspace(c))
+# define isDIGIT_LC(c) (isascii(c) && isdigit(c))
+# define isUPPER_LC(c) (isascii(c) && isupper(c))
+# define isLOWER_LC(c) (isascii(c) && islower(c))
+# define isALNUMC_LC(c) (isascii(c) && isalnum(c))
+# define isCNTRL_LC(c) (isascii(c) && iscntrl(c))
+# define isGRAPH_LC(c) (isascii(c) && isgraph(c))
+# define isPRINT_LC(c) (isascii(c) && isprint(c))
+# define isPUNCT_LC(c) (isascii(c) && ispunct(c))
+# define toUPPER_LC(c) toupper(c)
+# define toLOWER_LC(c) tolower(c)
+
+# endif
+#endif /* USE_NEXT_CTYPE */
+
+#define isPSXSPC_LC(c) (isSPACE_LC(c) || (c) == '\v')
+#define isBLANK_LC(c) isBLANK(c) /* could be wrong */
+
+#define isALNUM_uni(c) is_uni_alnum(c)
+#define isIDFIRST_uni(c) is_uni_idfirst(c)
+#define isALPHA_uni(c) is_uni_alpha(c)
+#define isSPACE_uni(c) is_uni_space(c)
+#define isDIGIT_uni(c) is_uni_digit(c)
+#define isUPPER_uni(c) is_uni_upper(c)
+#define isLOWER_uni(c) is_uni_lower(c)
+#define isASCII_uni(c) is_uni_ascii(c)
+#define isCNTRL_uni(c) is_uni_cntrl(c)
+#define isGRAPH_uni(c) is_uni_graph(c)
+#define isPRINT_uni(c) is_uni_print(c)
+#define isPUNCT_uni(c) is_uni_punct(c)
+#define isXDIGIT_uni(c) is_uni_xdigit(c)
+#define toUPPER_uni(c,s,l) to_uni_upper(c,s,l)
+#define toTITLE_uni(c,s,l) to_uni_title(c,s,l)
+#define toLOWER_uni(c,s,l) to_uni_lower(c,s,l)
+#define toFOLD_uni(c,s,l) to_uni_fold(c,s,l)
+
+#define isPSXSPC_uni(c) (isSPACE_uni(c) ||(c) == '\f')
+#define isBLANK_uni(c) isBLANK(c) /* could be wrong */
+
+#define isALNUM_LC_uvchr(c) (c < 256 ? isALNUM_LC(c) : is_uni_alnum_lc(c))
+#define isIDFIRST_LC_uvchr(c) (c < 256 ? isIDFIRST_LC(c) : is_uni_idfirst_lc(c))
+#define isALPHA_LC_uvchr(c) (c < 256 ? isALPHA_LC(c) : is_uni_alpha_lc(c))
+#define isSPACE_LC_uvchr(c) (c < 256 ? isSPACE_LC(c) : is_uni_space_lc(c))
+#define isDIGIT_LC_uvchr(c) (c < 256 ? isDIGIT_LC(c) : is_uni_digit_lc(c))
+#define isUPPER_LC_uvchr(c) (c < 256 ? isUPPER_LC(c) : is_uni_upper_lc(c))
+#define isLOWER_LC_uvchr(c) (c < 256 ? isLOWER_LC(c) : is_uni_lower_lc(c))
+#define isCNTRL_LC_uvchr(c) (c < 256 ? isCNTRL_LC(c) : is_uni_cntrl_lc(c))
+#define isGRAPH_LC_uvchr(c) (c < 256 ? isGRAPH_LC(c) : is_uni_graph_lc(c))
+#define isPRINT_LC_uvchr(c) (c < 256 ? isPRINT_LC(c) : is_uni_print_lc(c))
+#define isPUNCT_LC_uvchr(c) (c < 256 ? isPUNCT_LC(c) : is_uni_punct_lc(c))
+
+#define isPSXSPC_LC_uni(c) (isSPACE_LC_uni(c) ||(c) == '\f')
+#define isBLANK_LC_uni(c) isBLANK(c) /* could be wrong */
+
+#define isALNUM_utf8(p) is_utf8_alnum(p)
+/* The ID_Start of Unicode is quite limiting: it assumes a L-class
+ * character (meaning that you cannot have, say, a CJK character).
+ * Instead, let's allow ID_Continue but not digits. */
+#define isIDFIRST_utf8(p) (is_utf8_idcont(p) && !is_utf8_digit(p))
+#define isALPHA_utf8(p) is_utf8_alpha(p)
+#define isSPACE_utf8(p) is_utf8_space(p)
+#define isDIGIT_utf8(p) is_utf8_digit(p)
+#define isUPPER_utf8(p) is_utf8_upper(p)
+#define isLOWER_utf8(p) is_utf8_lower(p)
+#define isASCII_utf8(p) is_utf8_ascii(p)
+#define isCNTRL_utf8(p) is_utf8_cntrl(p)
+#define isGRAPH_utf8(p) is_utf8_graph(p)
+#define isPRINT_utf8(p) is_utf8_print(p)
+#define isPUNCT_utf8(p) is_utf8_punct(p)
+#define isXDIGIT_utf8(p) is_utf8_xdigit(p)
+#define toUPPER_utf8(p,s,l) to_utf8_upper(p,s,l)
+#define toTITLE_utf8(p,s,l) to_utf8_title(p,s,l)
+#define toLOWER_utf8(p,s,l) to_utf8_lower(p,s,l)
+
+#define isPSXSPC_utf8(c) (isSPACE_utf8(c) ||(c) == '\f')
+#define isBLANK_utf8(c) isBLANK(c) /* could be wrong */
+
+#define isALNUM_LC_utf8(p) isALNUM_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isIDFIRST_LC_utf8(p) isIDFIRST_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isALPHA_LC_utf8(p) isALPHA_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isSPACE_LC_utf8(p) isSPACE_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isDIGIT_LC_utf8(p) isDIGIT_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isUPPER_LC_utf8(p) isUPPER_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isLOWER_LC_utf8(p) isLOWER_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isALNUMC_LC_utf8(p) isALNUMC_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isCNTRL_LC_utf8(p) isCNTRL_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isGRAPH_LC_utf8(p) isGRAPH_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isPRINT_LC_utf8(p) isPRINT_LC_uvchr(utf8_to_uvchr(p, 0))
+#define isPUNCT_LC_utf8(p) isPUNCT_LC_uvchr(utf8_to_uvchr(p, 0))
+
+#define isPSXSPC_LC_utf8(c) (isSPACE_LC_utf8(c) ||(c) == '\f')
+#define isBLANK_LC_utf8(c) isBLANK(c) /* could be wrong */
+
+#ifdef EBCDIC
+# ifdef PERL_IMPLICIT_CONTEXT
+# define toCTRL(c) Perl_ebcdic_control(aTHX_ c)
+# else
+# define toCTRL Perl_ebcdic_control
+# endif
+#else
+ /* This conversion works both ways, strangely enough. */
+# define toCTRL(c) (toUPPER(c) ^ 64)
+#endif
+
+/* Line numbers are unsigned, 32 bits. */
+typedef U32 line_t;
+#define NOLINE ((line_t) 4294967295UL)
+
+/* Helpful alias for version prescan */
+#define is_LAX_VERSION(a,b) \
+ (a != Perl_prescan_version(aTHX_ a, FALSE, b, NULL, NULL, NULL, NULL))
+
+#define is_STRICT_VERSION(a,b) \
+ (a != Perl_prescan_version(aTHX_ a, TRUE, b, NULL, NULL, NULL, NULL))
+
+#define BADVERSION(a,b,c) \
+ if (b) { \
+ *b = c; \
+ } \
+ return a;
+
+/*
+=head1 Memory Management
+
+=for apidoc Am|void|Newx|void* ptr|int nitems|type
+The XSUB-writer's interface to the C C<malloc> function.
+
+In 5.9.3, Newx() and friends replace the older New() API, and drops
+the first parameter, I<x>, a debug aid which allowed callers to identify
+themselves. This aid has been superseded by a new build option,
+PERL_MEM_LOG (see L<perlhack/PERL_MEM_LOG>). The older API is still
+there for use in XS modules supporting older perls.
+
+=for apidoc Am|void|Newxc|void* ptr|int nitems|type|cast
+The XSUB-writer's interface to the C C<malloc> function, with
+cast. See also C<Newx>.
+
+=for apidoc Am|void|Newxz|void* ptr|int nitems|type
+The XSUB-writer's interface to the C C<malloc> function. The allocated
+memory is zeroed with C<memzero>. See also C<Newx>.
+
+=for apidoc Am|void|Renew|void* ptr|int nitems|type
+The XSUB-writer's interface to the C C<realloc> function.
+
+=for apidoc Am|void|Renewc|void* ptr|int nitems|type|cast
+The XSUB-writer's interface to the C C<realloc> function, with
+cast.
+
+=for apidoc Am|void|Safefree|void* ptr
+The XSUB-writer's interface to the C C<free> function.
+
+=for apidoc Am|void|Move|void* src|void* dest|int nitems|type
+The XSUB-writer's interface to the C C<memmove> function. The C<src> is the
+source, C<dest> is the destination, C<nitems> is the number of items, and C<type> is
+the type. Can do overlapping moves. See also C<Copy>.
+
+=for apidoc Am|void *|MoveD|void* src|void* dest|int nitems|type
+Like C<Move> but returns dest. Useful for encouraging compilers to tail-call
+optimise.
+
+=for apidoc Am|void|Copy|void* src|void* dest|int nitems|type
+The XSUB-writer's interface to the C C<memcpy> function. The C<src> is the
+source, C<dest> is the destination, C<nitems> is the number of items, and C<type> is
+the type. May fail on overlapping copies. See also C<Move>.
+
+=for apidoc Am|void *|CopyD|void* src|void* dest|int nitems|type
+
+Like C<Copy> but returns dest. Useful for encouraging compilers to tail-call
+optimise.
+
+=for apidoc Am|void|Zero|void* dest|int nitems|type
+
+The XSUB-writer's interface to the C C<memzero> function. The C<dest> is the
+destination, C<nitems> is the number of items, and C<type> is the type.
+
+=for apidoc Am|void *|ZeroD|void* dest|int nitems|type
+
+Like C<Zero> but returns dest. Useful for encouraging compilers to tail-call
+optimise.
+
+=for apidoc Am|void|StructCopy|type src|type dest|type
+This is an architecture-independent macro to copy one structure to another.
+
+=for apidoc Am|void|PoisonWith|void* dest|int nitems|type|U8 byte
+
+Fill up memory with a byte pattern (a byte repeated over and over
+again) that hopefully catches attempts to access uninitialized memory.
+
+=for apidoc Am|void|PoisonNew|void* dest|int nitems|type
+
+PoisonWith(0xAB) for catching access to allocated but uninitialized memory.
+
+=for apidoc Am|void|PoisonFree|void* dest|int nitems|type
+
+PoisonWith(0xEF) for catching access to freed memory.
+
+=for apidoc Am|void|Poison|void* dest|int nitems|type
+
+PoisonWith(0xEF) for catching access to freed memory.
+
+=cut */
+
+/* Maintained for backwards-compatibility only. Use newSV() instead. */
+#ifndef PERL_CORE
+#define NEWSV(x,len) newSV(len)
+#endif
+
+#define MEM_SIZE_MAX ((MEM_SIZE)~0)
+
+/* The +0.0 in MEM_WRAP_CHECK_ is an attempt to foil
+ * overly eager compilers that will bleat about e.g.
+ * (U16)n > (size_t)~0/sizeof(U16) always being false. */
+#ifdef PERL_MALLOC_WRAP
+#define MEM_WRAP_CHECK(n,t) MEM_WRAP_CHECK_1(n,t,PL_memory_wrap)
+#define MEM_WRAP_CHECK_1(n,t,a) \
+ (void)(sizeof(t) > 1 && ((MEM_SIZE)(n)+0.0) > MEM_SIZE_MAX/sizeof(t) && (Perl_croak_nocontext("%s",(a)),0))
+#define MEM_WRAP_CHECK_(n,t) MEM_WRAP_CHECK(n,t),
+
+#define PERL_STRLEN_ROUNDUP(n) ((void)(((n) > MEM_SIZE_MAX - 2 * PERL_STRLEN_ROUNDUP_QUANTUM) ? (Perl_croak_nocontext("%s",PL_memory_wrap),0):0),((n-1+PERL_STRLEN_ROUNDUP_QUANTUM)&~((MEM_SIZE)PERL_STRLEN_ROUNDUP_QUANTUM-1)))
+
+#else
+
+#define MEM_WRAP_CHECK(n,t)
+#define MEM_WRAP_CHECK_1(n,t,a)
+#define MEM_WRAP_CHECK_2(n,t,a,b)
+#define MEM_WRAP_CHECK_(n,t)
+
+#define PERL_STRLEN_ROUNDUP(n) (((n-1+PERL_STRLEN_ROUNDUP_QUANTUM)&~((MEM_SIZE)PERL_STRLEN_ROUNDUP_QUANTUM-1)))
+
+#endif
+
+#ifdef PERL_MEM_LOG
+/*
+ * If PERL_MEM_LOG is defined, all Newx()s, Renew()s, and Safefree()s
+ * go through functions, which are handy for debugging breakpoints, but
+ * which more importantly get the immediate calling environment (file and
+ * line number, and C function name if available) passed in. This info can
+ * then be used for logging the calls, for which one gets a sample
+ * implementation unless -DPERL_MEM_LOG_NOIMPL is also defined.
+ *
+ * Known problems:
+ * - not all memory allocs get logged, only those
+ * that go through Newx() and derivatives (while all
+ * Safefrees do get logged)
+ * - __FILE__ and __LINE__ do not work everywhere
+ * - __func__ or __FUNCTION__ even less so
+ * - I think more goes on after the perlio frees but
+ * the thing is that STDERR gets closed (as do all
+ * the file descriptors)
+ * - no deeper calling stack than the caller of the Newx()
+ * or the kind, but do I look like a C reflection/introspection
+ * utility to you?
+ * - the function prototypes for the logging functions
+ * probably should maybe be somewhere else than handy.h
+ * - one could consider inlining (macrofying) the logging
+ * for speed, but I am too lazy
+ * - one could imagine recording the allocations in a hash,
+ * (keyed by the allocation address?), and maintain that
+ * through reallocs and frees, but how to do that without
+ * any News() happening...?
+ * - lots of -Ddefines to get useful/controllable output
+ * - lots of ENV reads
+ */
+
+PERL_EXPORT_C Malloc_t Perl_mem_log_alloc(const UV n, const UV typesize, const char *type_name, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname);
+
+PERL_EXPORT_C Malloc_t Perl_mem_log_realloc(const UV n, const UV typesize, const char *type_name, Malloc_t oldalloc, Malloc_t newalloc, const char *filename, const int linenumber, const char *funcname);
+
+PERL_EXPORT_C Malloc_t Perl_mem_log_free(Malloc_t oldalloc, const char *filename, const int linenumber, const char *funcname);
+
+# ifdef PERL_CORE
+# ifndef PERL_MEM_LOG_NOIMPL
+enum mem_log_type {
+ MLT_ALLOC,
+ MLT_REALLOC,
+ MLT_FREE,
+ MLT_NEW_SV,
+ MLT_DEL_SV
+};
+# endif
+# if defined(PERL_IN_SV_C) /* those are only used in sv.c */
+void Perl_mem_log_new_sv(const SV *sv, const char *filename, const int linenumber, const char *funcname);
+void Perl_mem_log_del_sv(const SV *sv, const char *filename, const int linenumber, const char *funcname);
+# endif
+# endif
+
+#endif
+
+#ifdef PERL_MEM_LOG
+#define MEM_LOG_ALLOC(n,t,a) Perl_mem_log_alloc(n,sizeof(t),STRINGIFY(t),a,__FILE__,__LINE__,FUNCTION__)
+#define MEM_LOG_REALLOC(n,t,v,a) Perl_mem_log_realloc(n,sizeof(t),STRINGIFY(t),v,a,__FILE__,__LINE__,FUNCTION__)
+#define MEM_LOG_FREE(a) Perl_mem_log_free(a,__FILE__,__LINE__,FUNCTION__)
+#endif
+
+#ifndef MEM_LOG_ALLOC
+#define MEM_LOG_ALLOC(n,t,a) (a)
+#endif
+#ifndef MEM_LOG_REALLOC
+#define MEM_LOG_REALLOC(n,t,v,a) (a)
+#endif
+#ifndef MEM_LOG_FREE
+#define MEM_LOG_FREE(a) (a)
+#endif
+
+#define Newx(v,n,t) (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
+#define Newxc(v,n,t,c) (v = (MEM_WRAP_CHECK_(n,t) (c*)MEM_LOG_ALLOC(n,t,safemalloc((MEM_SIZE)((n)*sizeof(t))))))
+#define Newxz(v,n,t) (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_ALLOC(n,t,safecalloc((n),sizeof(t)))))
+
+#ifndef PERL_CORE
+/* pre 5.9.x compatibility */
+#define New(x,v,n,t) Newx(v,n,t)
+#define Newc(x,v,n,t,c) Newxc(v,n,t,c)
+#define Newz(x,v,n,t) Newxz(v,n,t)
+#endif
+
+#define Renew(v,n,t) \
+ (v = (MEM_WRAP_CHECK_(n,t) (t*)MEM_LOG_REALLOC(n,t,v,saferealloc((Malloc_t)(v),(MEM_SIZE)((n)*sizeof(t))))))
+#define Renewc(v,n,t,c) \
+ (v = (MEM_WRAP_CHECK_(n,t) (c*)MEM_LOG_REALLOC(n,t,v,saferealloc((Malloc_t)(v),(MEM_SIZE)((n)*sizeof(t))))))
+
+#ifdef PERL_POISON
+#define Safefree(d) \
+ ((d) ? (void)(safefree(MEM_LOG_FREE((Malloc_t)(d))), Poison(&(d), 1, Malloc_t)) : (void) 0)
+#else
+#define Safefree(d) safefree(MEM_LOG_FREE((Malloc_t)(d)))
+#endif
+
+#define Move(s,d,n,t) (MEM_WRAP_CHECK_(n,t) (void)memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
+#define Copy(s,d,n,t) (MEM_WRAP_CHECK_(n,t) (void)memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
+#define Zero(d,n,t) (MEM_WRAP_CHECK_(n,t) (void)memzero((char*)(d), (n) * sizeof(t)))
+
+#define MoveD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) memmove((char*)(d),(const char*)(s), (n) * sizeof(t)))
+#define CopyD(s,d,n,t) (MEM_WRAP_CHECK_(n,t) memcpy((char*)(d),(const char*)(s), (n) * sizeof(t)))
+#ifdef HAS_MEMSET
+#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) memzero((char*)(d), (n) * sizeof(t)))
+#else
+/* Using bzero(), which returns void. */
+#define ZeroD(d,n,t) (MEM_WRAP_CHECK_(n,t) memzero((char*)(d), (n) * sizeof(t)),d)
+#endif
+
+#define PoisonWith(d,n,t,b) (MEM_WRAP_CHECK_(n,t) (void)memset((char*)(d), (U8)(b), (n) * sizeof(t)))
+#define PoisonNew(d,n,t) PoisonWith(d,n,t,0xAB)
+#define PoisonFree(d,n,t) PoisonWith(d,n,t,0xEF)
+#define Poison(d,n,t) PoisonFree(d,n,t)
+
+#ifdef USE_STRUCT_COPY
+#define StructCopy(s,d,t) (*((t*)(d)) = *((t*)(s)))
+#else
+#define StructCopy(s,d,t) Copy(s,d,1,t)
+#endif
+
+#define C_ARRAY_LENGTH(a) (sizeof(a)/sizeof((a)[0]))
+
+#ifdef NEED_VA_COPY
+# ifdef va_copy
+# define Perl_va_copy(s, d) va_copy(d, s)
+# else
+# if defined(__va_copy)
+# define Perl_va_copy(s, d) __va_copy(d, s)
+# else
+# define Perl_va_copy(s, d) Copy(s, d, 1, va_list)
+# endif
+# endif
+#endif
+
+/* convenience debug macros */
+#ifdef USE_ITHREADS
+#define pTHX_FORMAT "Perl interpreter: 0x%p"
+#define pTHX__FORMAT ", Perl interpreter: 0x%p"
+#define pTHX_VALUE_ (void *)my_perl,
+#define pTHX_VALUE (void *)my_perl
+#define pTHX__VALUE_ ,(void *)my_perl,
+#define pTHX__VALUE ,(void *)my_perl
+#else
+#define pTHX_FORMAT
+#define pTHX__FORMAT
+#define pTHX_VALUE_
+#define pTHX_VALUE
+#define pTHX__VALUE_
+#define pTHX__VALUE
+#endif /* USE_ITHREADS */
+
+/* Perl_deprecate was not part of the public API, and did not have a deprecate()
+ shortcut macro defined without -DPERL_CORE. Neither codesearch.google.com nor
+ CPAN::Unpack show any users outside the core. */
+#ifdef PERL_CORE
+# define deprecate(s) Perl_ck_warner_d(aTHX_ packWARN(WARN_DEPRECATED), "Use of " s " is deprecated")
+#endif
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 noet:
+ */