# endif
#endif
-#ifdef PERL_GLOBAL_STRUCT_PRIVATE
-# ifndef PERL_GLOBAL_STRUCT
-# define PERL_GLOBAL_STRUCT
-# endif
-#endif
-
-#ifdef PERL_GLOBAL_STRUCT
-# ifndef MULTIPLICITY
-# define MULTIPLICITY
-# endif
-#endif
-
#ifdef MULTIPLICITY
# ifndef PERL_IMPLICIT_CONTEXT
# define PERL_IMPLICIT_CONTEXT
# undef _WIN32
#endif
-#if defined(__SYMBIAN32__) || (defined(__VC32__) && defined(WINS))
-# ifndef SYMBIAN
-# define SYMBIAN
-# endif
-#endif
-
-#ifdef __SYMBIAN32__
-# include "symbian/symbian_proto.h"
-#endif
-
-/* Any stack-challenged places. The limit varies (and often
- * is configurable), but using more than a kilobyte of stack
- * is usually dubious in these systems. */
-#if defined(__SYMBIAN32__)
-/* Symbian: need to work around the SDK features. *
- * On WINS: MS VC5 generates calls to _chkstk, *
- * if a "large" stack frame is allocated. *
- * gcc on MARM does not generate calls like these. */
-# define USE_HEAP_INSTEAD_OF_STACK
-#endif
-
/* Use the reentrant APIs like localtime_r and getpwent_r */
/* Win32 has naturally threadsafe libraries, no need to use any _r variants.
* XXX KEEP makedef.pl copy of this code in sync */
# endif
#endif
-#if defined(PERL_GLOBAL_STRUCT) && !defined(PERL_GET_VARS)
-# ifdef PERL_GLOBAL_STRUCT_PRIVATE
- EXTERN_C struct perl_vars* Perl_GetVarsPrivate();
-# define PERL_GET_VARS() Perl_GetVarsPrivate() /* see miniperlmain.c */
-# else
-# define PERL_GET_VARS() PL_VarsPtr
-# endif
-#endif
-
/* this used to be off by default, now its on, see perlio.h */
#define PERLIO_FUNCS_CONST
-#define pVAR struct perl_vars* my_vars PERL_UNUSED_DECL
-
-#ifdef PERL_GLOBAL_STRUCT
-# define dVAR pVAR = (struct perl_vars*)PERL_GET_VARS()
-#else
-# define dVAR dNOOP
-#endif
-
#ifdef PERL_IMPLICIT_CONTEXT
# ifndef MULTIPLICITY
# define MULTIPLICITY
# define pTHX tTHX my_perl PERL_UNUSED_DECL
# define aTHX my_perl
# define aTHXa(a) aTHX = (tTHX)a
-# ifdef PERL_GLOBAL_STRUCT
-# define dTHXa(a) dVAR; pTHX = (tTHX)a
-# else
-# define dTHXa(a) pTHX = (tTHX)a
-# endif
-# ifdef PERL_GLOBAL_STRUCT
-# define dTHX dVAR; pTHX = PERL_GET_THX
-# else
-# define dTHX pTHX = PERL_GET_THX
-# endif
+# define dTHXa(a) pTHX = (tTHX)a
+# define dTHX pTHX = PERL_GET_THX
# define pTHX_ pTHX,
# define aTHX_ aTHX,
# define pTHX_1 2
: (REGEXP *)NULL)
#endif
+/* some compilers impersonate gcc */
+#if defined(__GNUC__) && !defined(__clang__) && !defined(__INTEL_COMPILER)
+# define PERL_IS_GCC 1
+#endif
+/* In case Configure was not used (we are using a "canned config"
+ * such as Win32, or a cross-compilation setup, for example) try going
+ * by the gcc major and minor versions. One useful URL is
+ * http://www.ohse.de/uwe/articles/gcc-attributes.html,
+ * but contrary to this information warn_unused_result seems
+ * not to be in gcc 3.3.5, at least. --jhi
+ * Also, when building extensions with an installed perl, this allows
+ * the user to upgrade gcc and get the right attributes, rather than
+ * relying on the list generated at Configure time. --AD
+ * Set these up now otherwise we get confused when some of the <*thread.h>
+ * includes below indirectly pull in <perlio.h> (which needs to know if we
+ * have HASATTRIBUTE_FORMAT).
+ */
+#ifndef PERL_MICRO
+#if defined __GNUC__ && !defined(__INTEL_COMPILER)
+# if __GNUC__ == 3 && __GNUC_MINOR__ >= 1 || __GNUC__ > 3 /* 3.1 -> */
+# define HASATTRIBUTE_DEPRECATED
+# endif
+# if __GNUC__ >= 3 /* 3.0 -> */ /* XXX Verify this version */
+# define HASATTRIBUTE_FORMAT
+# if defined __MINGW32__
+# define PRINTF_FORMAT_NULL_OK
+# endif
+# endif
+# if __GNUC__ >= 3 /* 3.0 -> */
+# define HASATTRIBUTE_MALLOC
+# endif
+# if __GNUC__ == 3 && __GNUC_MINOR__ >= 3 || __GNUC__ > 3 /* 3.3 -> */
+# define HASATTRIBUTE_NONNULL
+# endif
+# if __GNUC__ == 2 && __GNUC_MINOR__ >= 5 || __GNUC__ > 2 /* 2.5 -> */
+# define HASATTRIBUTE_NORETURN
+# endif
+# if __GNUC__ >= 3 /* gcc 3.0 -> */
+# define HASATTRIBUTE_PURE
+# endif
+# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3 /* 3.4 -> */
+# define HASATTRIBUTE_UNUSED
+# endif
+# if __GNUC__ == 3 && __GNUC_MINOR__ == 3 && !defined(__cplusplus)
+# define HASATTRIBUTE_UNUSED /* gcc-3.3, but not g++-3.3. */
+# endif
+# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3 /* 3.4 -> */
+# define HASATTRIBUTE_WARN_UNUSED_RESULT
+# endif
+/* always_inline is buggy in gcc <= 4.6 and causes compilation errors */
+# if __GNUC__ == 4 && __GNUC_MINOR__ >= 7 || __GNUC__ > 4 /* 4.7 -> */
+# define HASATTRIBUTE_ALWAYS_INLINE
+# endif
+#endif
+#endif /* #ifndef PERL_MICRO */
+#ifdef HASATTRIBUTE_DEPRECATED
+# define __attribute__deprecated__ __attribute__((deprecated))
+#endif
+#ifdef HASATTRIBUTE_FORMAT
+# define __attribute__format__(x,y,z) __attribute__((format(x,y,z)))
+#endif
+#ifdef HASATTRIBUTE_MALLOC
+# define __attribute__malloc__ __attribute__((__malloc__))
+#endif
+#ifdef HASATTRIBUTE_NONNULL
+# define __attribute__nonnull__(a) __attribute__((nonnull(a)))
+#endif
+#ifdef HASATTRIBUTE_NORETURN
+# define __attribute__noreturn__ __attribute__((noreturn))
+#endif
+#ifdef HASATTRIBUTE_PURE
+# define __attribute__pure__ __attribute__((pure))
+#endif
+#ifdef HASATTRIBUTE_UNUSED
+# define __attribute__unused__ __attribute__((unused))
+#endif
+#ifdef HASATTRIBUTE_WARN_UNUSED_RESULT
+# define __attribute__warn_unused_result__ __attribute__((warn_unused_result))
+#endif
+#ifdef HASATTRIBUTE_ALWAYS_INLINE
+/* always_inline is buggy in gcc <= 4.6 and causes compilation errors */
+# if !defined(PERL_IS_GCC) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 7 || __GNUC__ > 4)
+# define __attribute__always_inline__ __attribute__((always_inline))
+# endif
+#endif
+
+/* If we haven't defined the attributes yet, define them to blank. */
+#ifndef __attribute__deprecated__
+# define __attribute__deprecated__
+#endif
+#ifndef __attribute__format__
+# define __attribute__format__(x,y,z)
+#endif
+#ifndef __attribute__malloc__
+# define __attribute__malloc__
+#endif
+#ifndef __attribute__nonnull__
+# define __attribute__nonnull__(a)
+#endif
+#ifndef __attribute__noreturn__
+# define __attribute__noreturn__
+#endif
+#ifndef __attribute__pure__
+# define __attribute__pure__
+#endif
+#ifndef __attribute__unused__
+# define __attribute__unused__
+#endif
+#ifndef __attribute__warn_unused_result__
+# define __attribute__warn_unused_result__
+#endif
+#ifndef __attribute__always_inline__
+# define __attribute__always_inline__
+#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
/*
* Because of backward compatibility reasons the PERL_UNUSED_DECL
*
*/
-#if defined(__SYMBIAN32__) && defined(__GNUC__)
-# ifdef __cplusplus
-# define PERL_UNUSED_DECL
-# else
-# define PERL_UNUSED_DECL __attribute__((unused))
-# endif
-#endif
-
#ifndef PERL_UNUSED_DECL
-# if defined(HASATTRIBUTE_UNUSED) && (!defined(__cplusplus) || __GNUC__ >= 4)
-# define PERL_UNUSED_DECL __attribute__unused__
-# else
-# define PERL_UNUSED_DECL
-# endif
+# define PERL_UNUSED_DECL __attribute__unused__
#endif
/* gcc -Wall:
# define PERL_UNUSED_VAR(x) ((void)sizeof(x))
#endif
-#if defined(USE_ITHREADS) || defined(PERL_GLOBAL_STRUCT)
+#if defined(USE_ITHREADS)
# define PERL_UNUSED_CONTEXT PERL_UNUSED_ARG(my_perl)
#else
# define PERL_UNUSED_CONTEXT
# endif
#endif
+#if defined(_MSC_VER)
+/* XXX older MSVC versions have a smallish macro buffer */
+#define PERL_SMALL_MACRO_BUFFER
+#endif
+
/* on gcc (and clang), specify that a warning should be temporarily
* ignored; e.g.
*
# define pTHX_12 12
#endif
-#ifndef dVAR
+#ifndef PERL_CORE
+/* Backwards compatibility macro for XS code. It used to be part of
+ * the PERL_GLOBAL_STRUCT(_PRIVATE) feature, which no longer exists */
# define dVAR dNOOP
#endif
* PerlIO_foo() expands to PL_StdIO->pFOO(PL_StdIO, ...).
* dTHXs is therefore needed for all functions using PerlIO_foo(). */
#ifdef PERL_IMPLICIT_SYS
-# ifdef PERL_GLOBAL_STRUCT_PRIVATE
-# define dTHXs dVAR; dTHX
-# else
# define dTHXs dTHX
-# endif
#else
-# ifdef PERL_GLOBAL_STRUCT_PRIVATE
-# define dTHXs dVAR
-# else
# define dTHXs dNOOP
-# endif
#endif
#if defined(__GNUC__) && !defined(PERL_GCC_BRACE_GROUPS_FORBIDDEN) && !defined(__cplusplus)
# define BYTEORDER 0x1234
#endif
-/* Overall memory policy? */
-#ifndef CONSERVATIVE
-# define LIBERAL 1
-#endif
-
#if 'A' == 65 && 'I' == 73 && 'J' == 74 && 'Z' == 90
#define ASCIIish
#else
taint_proper(NULL, s); \
}
# define TAINT_set(s) (PL_tainted = (s))
-# define TAINT_get (PL_tainted) /* Is something tainted? */
-# define TAINTING_get (PL_tainting) /* Is taint checking enabled? */
+# define TAINT_get (cBOOL(UNLIKELY(PL_tainted))) /* Is something tainted? */
+# define TAINTING_get (cBOOL(UNLIKELY(PL_tainting))) /* Is taint checking enabled? */
# define TAINTING_set(s) (PL_tainting = (s))
# define TAINT_WARN_get (PL_taint_warn) /* FALSE => tainting violations
are fatal
#include <sys/types.h>
+# ifdef I_WCHAR
+# include <wchar.h>
+# endif
+
# include <stdarg.h>
#ifdef I_STDINT
# if !defined(NO_LOCALE_TELEPHONE) && defined(LC_TELEPHONE)
# define USE_LOCALE_TELEPHONE
# endif
+# if !defined(NO_LOCALE_SYNTAX) && defined(LC_SYNTAX)
+# define USE_LOCALE_SYNTAX
+# endif
+# if !defined(NO_LOCALE_TOD) && defined(LC_TOD)
+# define USE_LOCALE_TOD
+# endif
/* XXX The next few defines are unfortunately duplicated in makedef.pl, and
* changes here MUST also be made there */
# include <sys/wait.h>
#endif
-#ifdef __SYMBIAN32__
-# undef _SC_ARG_MAX /* Symbian has _SC_ARG_MAX but no sysconf() */
-#endif
-
#if defined(HAS_SYSCALL) && !defined(HAS_SYSCALL_PROTO)
EXTERN_C int syscall(int, ...);
#endif
#define PERL_USES_PL_PIDSTATUS
#endif
-#if !defined(OS2) && !defined(WIN32) && !defined(DJGPP) && !defined(__SYMBIAN32__)
+#if !defined(OS2) && !defined(WIN32) && !defined(DJGPP)
#define PERL_DEFAULT_DO_EXEC3_IMPLEMENTATION
#endif
# define Ptrdiff_t SSize_t
#endif
-#ifndef __SYMBIAN32__
# include <string.h>
-#endif
/* This comes after <stdlib.h> so we don't try to change the standard
* library prototypes; we'll use our own in proto.h instead. */
#if defined(USE_64_BIT_INT) && defined(HAS_QUAD)
# if QUADKIND == QUAD_IS_INT64_T && defined(INT64_MAX)
-# define IV_MAX INT64_MAX
-# define IV_MIN INT64_MIN
-# define UV_MAX UINT64_MAX
+# define IV_MAX ((IV)INT64_MAX)
+# define IV_MIN ((IV)INT64_MIN)
+# define UV_MAX ((UV)UINT64_MAX)
# ifndef UINT64_MIN
# define UINT64_MIN 0
# endif
-# define UV_MIN UINT64_MIN
+# define UV_MIN ((UV)UINT64_MIN)
# else
# define IV_MAX PERL_QUAD_MAX
# define IV_MIN PERL_QUAD_MIN
# define UV_IS_QUAD
#else
# if defined(INT32_MAX) && IVSIZE == 4
-# define IV_MAX INT32_MAX
-# define IV_MIN INT32_MIN
+# define IV_MAX ((IV)INT32_MAX)
+# define IV_MIN ((IV)INT32_MIN)
# ifndef UINT32_MAX_BROKEN /* e.g. HP-UX with gcc messes this up */
-# define UV_MAX UINT32_MAX
+# define UV_MAX ((UV)UINT32_MAX)
# else
-# define UV_MAX 4294967295U
+# define UV_MAX ((UV)4294967295U)
# endif
# ifndef UINT32_MIN
# define UINT32_MIN 0
# endif
-# define UV_MIN UINT32_MIN
+# define UV_MIN ((UV)UINT32_MIN)
# else
# define IV_MAX PERL_LONG_MAX
# define IV_MIN PERL_LONG_MIN
* For int conversions we do not need two casts if pointers are
* the same size as IV and UV. Otherwise we need an explicit
* cast (PTRV) to avoid compiler warnings.
+ *
+ * These are mentioned in perlguts
*/
#if (IVSIZE == PTRSIZE) && (UVSIZE == PTRSIZE)
# define PTRV UV
# else
# include "vos/vosish.h"
# endif
-#elif defined(__SYMBIAN32__)
-# include "symbian/symbianish.h"
#elif defined(__HAIKU__)
# include "haiku/haikuish.h"
#else
# define USE_ENVIRON_ARRAY
#endif
+#ifdef USE_ITHREADS
+ /* On some platforms it would be safe to use a read/write mutex with many
+ * readers possible at the same time. On other platforms, notably IBM ones,
+ * subsequent getenv calls destroy earlier ones. Those platforms would not
+ * be able to handle simultaneous getenv calls */
+# define ENV_LOCK MUTEX_LOCK(&PL_env_mutex)
+# define ENV_UNLOCK MUTEX_UNLOCK(&PL_env_mutex)
+# define ENV_INIT MUTEX_INIT(&PL_env_mutex);
+# define ENV_TERM MUTEX_DESTROY(&PL_env_mutex);
+#else
+# define ENV_LOCK NOOP;
+# define ENV_UNLOCK NOOP;
+# define ENV_INIT NOOP;
+# define ENV_TERM NOOP;
+#endif
+
+/* Some critical sections need to lock both the locale and the environment.
+ * XXX khw intends to change this to lock both mutexes, but that brings up
+ * issues of potential deadlock, so should be done at the beginning of a
+ * development cycle. So for now, it just locks the environment. Note that
+ * many modern platforms are locale-thread-safe anyway, so locking the locale
+ * mutex is a no-op anyway */
+#define ENV_LOCALE_LOCK ENV_LOCK
+#define ENV_LOCALE_UNLOCK ENV_UNLOCK
+
+/* And some critical sections care only that no one else is writing either the
+ * locale nor the environment. XXX Again this is for the future. This can be
+ * simulated with using COND_WAIT in thread.h */
+#define ENV_LOCALE_READ_LOCK ENV_LOCALE_LOCK
+#define ENV_LOCALE_READ_UNLOCK ENV_LOCALE_UNLOCK
+
+#if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
+ /* having sigaction(2) means that the OS supports both 1-arg and 3-arg
+ * signal handlers. But the perl core itself only fully supports 1-arg
+ * handlers, so don't enable for now.
+ * NB: POSIX::sigaction() supports both.
+ *
+ * # define PERL_USE_3ARG_SIGHANDLER
+ */
+#endif
+
+/* Siginfo_t:
+ * This is an alias for the OS's siginfo_t, except that where the OS
+ * doesn't support it, declare a dummy version instead. This allows us to
+ * have signal handler functions which always have a Siginfo_t parameter
+ * regardless of platform, (and which will just be passed a NULL value
+ * where the OS doesn't support HAS_SIGACTION).
+ */
+
+#if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
+ typedef siginfo_t Siginfo_t;
+#else
+#ifdef si_signo /* minix */
+#undef si_signo
+#endif
+ typedef struct {
+ int si_signo;
+ } Siginfo_t;
+#endif
+
+
/*
* initialise to avoid floating-point exceptions from overflow, etc
*/
# endif
#endif
-/* In case Configure was not used (we are using a "canned config"
- * such as Win32, or a cross-compilation setup, for example) try going
- * by the gcc major and minor versions. One useful URL is
- * http://www.ohse.de/uwe/articles/gcc-attributes.html,
- * but contrary to this information warn_unused_result seems
- * not to be in gcc 3.3.5, at least. --jhi
- * Also, when building extensions with an installed perl, this allows
- * the user to upgrade gcc and get the right attributes, rather than
- * relying on the list generated at Configure time. --AD
- * Set these up now otherwise we get confused when some of the <*thread.h>
- * includes below indirectly pull in <perlio.h> (which needs to know if we
- * have HASATTRIBUTE_FORMAT).
- */
-
-#ifndef PERL_MICRO
-#if defined __GNUC__ && !defined(__INTEL_COMPILER)
-# if __GNUC__ == 3 && __GNUC_MINOR__ >= 1 || __GNUC__ > 3 /* 3.1 -> */
-# define HASATTRIBUTE_DEPRECATED
-# endif
-# if __GNUC__ >= 3 /* 3.0 -> */ /* XXX Verify this version */
-# define HASATTRIBUTE_FORMAT
-# if defined __MINGW32__
-# define PRINTF_FORMAT_NULL_OK
-# endif
-# endif
-# if __GNUC__ >= 3 /* 3.0 -> */
-# define HASATTRIBUTE_MALLOC
-# endif
-# if __GNUC__ == 3 && __GNUC_MINOR__ >= 3 || __GNUC__ > 3 /* 3.3 -> */
-# define HASATTRIBUTE_NONNULL
-# endif
-# if __GNUC__ == 2 && __GNUC_MINOR__ >= 5 || __GNUC__ > 2 /* 2.5 -> */
-# define HASATTRIBUTE_NORETURN
-# endif
-# if __GNUC__ >= 3 /* gcc 3.0 -> */
-# define HASATTRIBUTE_PURE
-# endif
-# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3 /* 3.4 -> */
-# define HASATTRIBUTE_UNUSED
-# endif
-# if __GNUC__ == 3 && __GNUC_MINOR__ == 3 && !defined(__cplusplus)
-# define HASATTRIBUTE_UNUSED /* gcc-3.3, but not g++-3.3. */
-# endif
-# if __GNUC__ == 3 && __GNUC_MINOR__ >= 4 || __GNUC__ > 3 /* 3.4 -> */
-# define HASATTRIBUTE_WARN_UNUSED_RESULT
-# endif
-#endif
-#endif /* #ifndef PERL_MICRO */
-
-/* USE_5005THREADS needs to be after unixish.h as <pthread.h> includes
- * <sys/signal.h> which defines NSIG - which will stop inclusion of <signal.h>
- * this results in many functions being undeclared which bothers C++
- * May make sense to have threads after "*ish.h" anyway
- */
-
/* clang Thread Safety Analysis/Annotations/Attributes
* http://clang.llvm.org/docs/ThreadSafetyAnalysis.html
*
*/
#if defined(USE_ITHREADS) && defined(I_PTHREAD) && \
defined(__clang__) && \
- !defined(PERL_GLOBAL_STRUCT) && \
- !defined(PERL_GLOBAL_STRUCT_PRIVATE) && \
!defined(SWIG) && \
((!defined(__apple_build_version__) && \
((__clang_major__ == 3 && __clang_minor__ >= 6) || \
#define HEKfARG(p) ((void*)(p))
-/* Takes three arguments: is_utf8, length, str */
+/*
+=for apidoc Amnh||UTF8f
+=for apidoc Amh||UTF8fARG|bool is_utf8|Size_t byte_len|char *str
+
+=cut
+ * %4p is a custom format
+ */
#ifndef UTF8f
# define UTF8f "d%" UVuf "%4p"
#endif
# define UVf UVuf
#endif
-#ifdef HASATTRIBUTE_DEPRECATED
-# define __attribute__deprecated__ __attribute__((deprecated))
-#endif
-#ifdef HASATTRIBUTE_FORMAT
-# define __attribute__format__(x,y,z) __attribute__((format(x,y,z)))
-#endif
-#ifdef HASATTRIBUTE_MALLOC
-# define __attribute__malloc__ __attribute__((__malloc__))
-#endif
-#ifdef HASATTRIBUTE_NONNULL
-# define __attribute__nonnull__(a) __attribute__((nonnull(a)))
-#endif
-#ifdef HASATTRIBUTE_NORETURN
-# define __attribute__noreturn__ __attribute__((noreturn))
-#endif
-#ifdef HASATTRIBUTE_PURE
-# define __attribute__pure__ __attribute__((pure))
-#endif
-#ifdef HASATTRIBUTE_UNUSED
-# define __attribute__unused__ __attribute__((unused))
-#endif
-#ifdef HASATTRIBUTE_WARN_UNUSED_RESULT
-# define __attribute__warn_unused_result__ __attribute__((warn_unused_result))
-#endif
-
-/* If we haven't defined the attributes yet, define them to blank. */
-#ifndef __attribute__deprecated__
-# define __attribute__deprecated__
-#endif
-#ifndef __attribute__format__
-# define __attribute__format__(x,y,z)
-#endif
-#ifndef __attribute__malloc__
-# define __attribute__malloc__
-#endif
-#ifndef __attribute__nonnull__
-# define __attribute__nonnull__(a)
-#endif
-#ifndef __attribute__noreturn__
-# define __attribute__noreturn__
-#endif
-#ifndef __attribute__pure__
-# define __attribute__pure__
-#endif
-#ifndef __attribute__unused__
-# define __attribute__unused__
-#endif
-#ifndef __attribute__warn_unused_result__
-# define __attribute__warn_unused_result__
-#endif
-
#if !defined(DEBUGGING) && !defined(NDEBUG)
# define NDEBUG 1
#endif
# define NORETURN_FUNCTION_END NOT_REACHED; 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
STATIC_ASSERT_STMT expands to a statement and is suitable for use inside a
function.
*/
-#if (defined(static_assert) || (defined(__cplusplus) && __cplusplus >= 201103L)) && (!defined(__IBMC__) || __IBMC__ >= 1210)
-/* static_assert is a macro defined in <assert.h> in C11 or a compiler
+#if (! defined(__IBMC__) || __IBMC__ >= 1210) \
+ && (( defined(static_assert) && ( defined(_ISOC11_SOURCE) \
+ || (__STDC_VERSION__ - 0) >= 201101L)) \
+ || (defined(__cplusplus) && __cplusplus >= 201103L))
+/* XXX static_assert is a macro defined in <assert.h> in C11 or a compiler
builtin in C++11. But IBM XL C V11 does not support _Static_assert, no
matter what <assert.h> says.
*/
# define PERL_STATIC_INLINE_NO_RET PERL_STATIC_INLINE
#endif
+#ifndef PERL_STATIC_FORCE_INLINE
+# define PERL_STATIC_FORCE_INLINE PERL_STATIC_INLINE
+#endif
+
+#ifndef PERL_STATIC_FORCE_INLINE_NO_RET
+# define PERL_STATIC_FORCE_INLINE_NO_RET PERL_STATIC_INLINE
+#endif
+
#if !defined(OS2)
# include "iperlsys.h"
#endif
/* macros to define bit-fields in structs. */
#ifndef PERL_BITFIELD8
-# define PERL_BITFIELD8 unsigned
+# define PERL_BITFIELD8 U8
#endif
#ifndef PERL_BITFIELD16
-# define PERL_BITFIELD16 unsigned
+# define PERL_BITFIELD16 U16
#endif
#ifndef PERL_BITFIELD32
-# define PERL_BITFIELD32 unsigned
+# define PERL_BITFIELD32 U32
#endif
#include "sv.h"
#endif
#ifndef __cplusplus
-#if !(defined(WIN32) || defined(SYMBIAN))
+#if !defined(WIN32)
Uid_t getuid (void);
Uid_t geteuid (void);
Gid_t getgid (void);
#define DEBUG_B_FLAG 0x02000000 /*33554432*/
#define DEBUG_L_FLAG 0x04000000 /*67108864*/
#define DEBUG_i_FLAG 0x08000000 /*134217728*/
-#define DEBUG_MASK 0x0FFFEFFF /* mask of all the standard flags */
+#define DEBUG_y_FLAG 0x10000000 /*268435456*/
+#define DEBUG_MASK 0x1FFFEFFF /* mask of all the standard flags */
#define DEBUG_DB_RECURSE_FLAG 0x40000000
#define DEBUG_TOP_FLAG 0x80000000 /* -D was given --> PL_debug |= FLAG */
# define DEBUG_B_TEST_ UNLIKELY(PL_debug & DEBUG_B_FLAG)
# define DEBUG_L_TEST_ UNLIKELY(PL_debug & DEBUG_L_FLAG)
# define DEBUG_i_TEST_ UNLIKELY(PL_debug & DEBUG_i_FLAG)
+# define DEBUG_y_TEST_ UNLIKELY(PL_debug & DEBUG_y_FLAG)
# define DEBUG_Xv_TEST_ (DEBUG_X_TEST_ && DEBUG_v_TEST_)
# define DEBUG_Uv_TEST_ (DEBUG_U_TEST_ && DEBUG_v_TEST_)
# define DEBUG_Pv_TEST_ (DEBUG_P_TEST_ && DEBUG_v_TEST_)
# define DEBUG_Lv_TEST_ (DEBUG_L_TEST_ && DEBUG_v_TEST_)
+# define DEBUG_yv_TEST_ (DEBUG_y_TEST_ && DEBUG_v_TEST_)
#ifdef DEBUGGING
# define DEBUG_B_TEST DEBUG_B_TEST_
# define DEBUG_L_TEST DEBUG_L_TEST_
# define DEBUG_i_TEST DEBUG_i_TEST_
+# define DEBUG_y_TEST DEBUG_y_TEST_
# define DEBUG_Xv_TEST DEBUG_Xv_TEST_
# define DEBUG_Uv_TEST DEBUG_Uv_TEST_
# define DEBUG_Pv_TEST DEBUG_Pv_TEST_
# define DEBUG_Lv_TEST DEBUG_Lv_TEST_
+# define DEBUG_yv_TEST DEBUG_yv_TEST_
# define PERL_DEB(a) a
# define PERL_DEB2(a,b) a
# define DEBUG_f(a) DEBUG__(DEBUG_f_TEST, a)
-# ifndef PERL_EXT_RE_BUILD
-# define DEBUG_r(a) DEBUG__(DEBUG_r_TEST, a)
-# else
+/* For re_comp.c, re_exec.c, assume -Dr has been specified */
+# ifdef PERL_EXT_RE_BUILD
# define DEBUG_r(a) STMT_START {a;} STMT_END
+# else
+# define DEBUG_r(a) DEBUG__(DEBUG_r_TEST, a)
# endif /* PERL_EXT_RE_BUILD */
# define DEBUG_x(a) DEBUG__(DEBUG_x_TEST, a)
# define DEBUG_Uv(a) DEBUG__(DEBUG_Uv_TEST, a)
# define DEBUG_Pv(a) DEBUG__(DEBUG_Pv_TEST, a)
# define DEBUG_Lv(a) DEBUG__(DEBUG_Lv_TEST, a)
+# define DEBUG_yv(a) DEBUG__(DEBUG_yv_TEST, a)
# define DEBUG_S(a) DEBUG__(DEBUG_S_TEST, a)
# define DEBUG_T(a) DEBUG__(DEBUG_T_TEST, a)
# define DEBUG_B(a) DEBUG__(DEBUG_B_TEST, a)
# define DEBUG_L(a) DEBUG__(DEBUG_L_TEST, a)
# define DEBUG_i(a) DEBUG__(DEBUG_i_TEST, a)
+# define DEBUG_y(a) DEBUG__(DEBUG_y_TEST, a)
#else /* ! DEBUGGING below */
# define DEBUG_B_TEST (0)
# define DEBUG_L_TEST (0)
# define DEBUG_i_TEST (0)
+# define DEBUG_y_TEST (0)
# define DEBUG_Xv_TEST (0)
# define DEBUG_Uv_TEST (0)
# define DEBUG_Pv_TEST (0)
# define DEBUG_Lv_TEST (0)
+# define DEBUG_yv_TEST (0)
# define PERL_DEB(a)
# define PERL_DEB2(a,b) b
# define DEBUG_B(a)
# define DEBUG_L(a)
# define DEBUG_i(a)
+# define DEBUG_y(a)
# define DEBUG_Xv(a)
# define DEBUG_Uv(a)
# define DEBUG_Pv(a)
# define DEBUG_Lv(a)
+# define DEBUG_yv(a)
#endif /* DEBUGGING */
EXTCONST char PL_no_func[]
INIT("The %s function is unimplemented");
EXTCONST char PL_no_myglob[]
- INIT("\"%s\" %se %s can't be in a package");
+ INIT("\"%s\" %s %s can't be in a package");
EXTCONST char PL_no_localize_ref[]
INIT("Can't localize through a reference");
EXTCONST char PL_memory_wrap[]
INIT("panic: memory wrap");
-
+EXTCONST char PL_extended_cp_format[]
+ INIT("Code point 0x%" UVXf " is not Unicode, requires a Perl extension,"
+ " and so is not portable");
EXTCONST char PL_Yes[]
INIT("1");
EXTCONST char PL_No[]
* folds such as outside the range or to multiple characters. */
#ifdef DOINIT
-#ifndef EBCDIC
+# ifndef EBCDIC
/* The EBCDIC fold table depends on the code page, and hence is found in
- * utfebcdic.h */
+ * ebcdic_tables.h */
EXTCONST unsigned char PL_fold[] = {
0, 1, 2, 3, 4, 5, 6, 7,
240, 241, 242, 243, 244, 245, 246, 247,
248, 249, 250, 251, 252, 253, 254, 255
};
+
+EXT unsigned char PL_fold_locale[] = { /* Unfortunately not EXTCONST. */
+ 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
+};
+
EXTCONST unsigned char PL_fold_latin1[] = {
/* Full latin1 complement folding, except for three problematic code points:
* Micro sign (181 = 0xB5) and y with diearesis (255 = 0xFF) have their
200, 201, 202, 203, 204, 205, 206, 207,
208, 209, 210, 211, 212, 213, 214, 215,
216, 217, 218, 219, 220, 221, 222,
-#if UNICODE_MAJOR_VERSION > 2 \
- || (UNICODE_MAJOR_VERSION == 2 && UNICODE_DOT_VERSION >= 1 \
- && UNICODE_DOT_DOT_VERSION >= 8)
+# if UNICODE_MAJOR_VERSION > 2 \
+ || (UNICODE_MAJOR_VERSION == 2 && UNICODE_DOT_VERSION >= 1 \
+ && UNICODE_DOT_DOT_VERSION >= 8)
255 /*sharp s*/,
-#else /* uc(sharp s) is 'sharp s' itself in early unicode */
+# else /* uc(sharp s) is 'sharp s' itself in early unicode */
223,
-#endif
+# endif
224-32, 225-32, 226-32, 227-32, 228-32, 229-32, 230-32, 231-32,
232-32, 233-32, 234-32, 235-32, 236-32, 237-32, 238-32, 239-32,
240-32, 241-32, 242-32, 243-32, 244-32, 245-32, 246-32, 247,
248-32, 249-32, 250-32, 251-32, 252-32, 253-32, 254-32, 255
};
-#endif /* !EBCDIC, but still in DOINIT */
+# endif /* !EBCDIC, but still in DOINIT */
#else /* ! DOINIT */
-# ifndef EBCDIC
+# ifndef EBCDIC
EXTCONST unsigned char PL_fold[];
EXTCONST unsigned char PL_fold_latin1[];
EXTCONST unsigned char PL_mod_latin1_uc[];
EXTCONST unsigned char PL_latin1_lc[];
+EXT unsigned char PL_fold_locale[]; /* Unfortunately not EXTCONST. */
# endif
#endif
-#ifndef PERL_GLOBAL_STRUCT /* or perlvars.h */
-#ifdef DOINIT
-EXT unsigned char PL_fold_locale[256] = { /* Unfortunately not EXTCONST. */
- 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 PL_fold_locale[256]; /* Unfortunately not EXTCONST. */
-#endif
-#endif /* !PERL_GLOBAL_STRUCT */
-
-#ifdef DOINIT
-#ifdef EBCDIC
-EXTCONST unsigned char PL_freq[] = {/* EBCDIC 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, 6, 8, 9, 10, 11, 12, 13,
- 14, 15, 24, 25, 26, 27, 28, 226,
- 29, 30, 31, 32, 33, 43, 44, 45,
- 46, 47, 48, 49, 50, 76, 77, 78,
- 79, 80, 81, 82, 83, 84, 85, 86,
- 87, 94, 95, 234, 181, 233, 187, 190,
- 180, 96, 97, 98, 99, 100, 101, 102,
- 104, 112, 182, 174, 236, 232, 229, 103,
- 228, 226, 114, 115, 116, 117, 118, 119,
- 120, 121, 122, 235, 176, 230, 194, 162,
- 130, 131, 132, 133, 134, 135, 136, 137,
- 138, 139, 201, 205, 163, 217, 220, 224,
- 5, 248, 227, 244, 242, 255, 241, 231,
- 240, 253, 16, 197, 19, 20, 21, 187,
- 23, 169, 210, 245, 237, 249, 247, 239,
- 168, 252, 34, 196, 36, 37, 38, 39,
- 41, 42, 251, 254, 238, 223, 221, 213,
- 225, 177, 52, 53, 54, 55, 56, 57,
- 58, 59, 60, 61, 63, 64, 65, 66,
- 67, 68, 69, 70, 71, 72, 74, 75,
- 205, 208, 186, 202, 200, 218, 198, 179,
- 178, 214, 88, 89, 90, 91, 92, 93,
- 217, 166, 170, 207, 199, 209, 206, 204,
- 160, 212, 105, 106, 108, 109, 110, 111,
- 203, 113, 216, 215, 192, 175, 193, 243,
- 172, 161, 123, 124, 125, 126, 127, 128,
- 222, 219, 211, 195, 188, 193, 185, 184,
- 191, 183, 141, 142, 143, 144, 145, 146
-};
-#else /* ascii rather than ebcdic */
-EXTCONST unsigned char PL_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
-};
-#endif
-#else
-EXTCONST unsigned char PL_freq[];
-#endif
-
/* Although only used for debugging, these constants must be available in
* non-debugging builds too, since they're used in ext/re/re_exec.c,
* which has DEBUGGING enabled always */
# ifdef DEBUG_LEAKING_SCALARS_FORK_DUMP
" DEBUG_LEAKING_SCALARS_FORK_DUMP"
# endif
-# ifdef FCRYPT
- " FCRYPT"
-# endif
# ifdef HAS_TIMES
" HAS_TIMES"
# endif
# ifdef PERL_DEBUG_READONLY_OPS
" PERL_DEBUG_READONLY_OPS"
# endif
-# ifdef PERL_GLOBAL_STRUCT
- " PERL_GLOBAL_STRUCT"
-# endif
-# ifdef PERL_GLOBAL_STRUCT_PRIVATE
- " PERL_GLOBAL_STRUCT_PRIVATE"
-# endif
# ifdef PERL_IMPLICIT_CONTEXT
" PERL_IMPLICIT_CONTEXT"
# endif
# ifdef PERL_MICRO
" PERL_MICRO"
# endif
-# ifdef PERL_NEED_APPCTX
- " PERL_NEED_APPCTX"
-# endif
-# ifdef PERL_NEED_TIMESBASE
- " PERL_NEED_TIMESBASE"
-# endif
# ifdef PERL_POISON
" PERL_POISON"
# endif
INIT(PERL_INTERPRETER_SIZE_UPTO_MEMBER(PERL_LAST_5_18_0_INTERP_MEMBER));
-# ifdef PERL_GLOBAL_STRUCT
-/* MULTIPLICITY is automatically defined when PERL_GLOBAL_STRUCT is defined,
- hence it's safe and sane to nest this within #ifdef MULTIPLICITY */
-
-struct perl_vars {
-# include "perlvars.h"
-};
-
-EXTCONST U16 PL_global_struct_size
- INIT(sizeof(struct perl_vars));
-
-# ifdef PERL_CORE
-# ifndef PERL_GLOBAL_STRUCT_PRIVATE
-EXT struct perl_vars PL_Vars;
-EXT struct perl_vars *PL_VarsPtr INIT(&PL_Vars);
-# undef PERL_GET_VARS
-# define PERL_GET_VARS() PL_VarsPtr
-# endif /* !PERL_GLOBAL_STRUCT_PRIVATE */
-# else /* PERL_CORE */
-# if !defined(__GNUC__) || !defined(WIN32)
-EXT
-# endif /* WIN32 */
-struct perl_vars *PL_VarsPtr;
-# define PL_Vars (*((PL_VarsPtr) \
- ? PL_VarsPtr : (PL_VarsPtr = Perl_GetVars(aTHX))))
-# endif /* PERL_CORE */
-# endif /* PERL_GLOBAL_STRUCT */
-
/* Done with PERLVAR macros for now ... */
# undef PERLVAR
# undef PERLVARA
define HAVE_INTERP_INTERN */
#include "embed.h"
-#ifndef PERL_GLOBAL_STRUCT
START_EXTERN_C
# include "perlvars.h"
END_EXTERN_C
-#endif
#undef PERLVAR
#undef PERLVARA
* drops out immediately for that. In the dfa, classes 3 and 4 are used to
* distinguish EF vs the rest. Then special code is used to deal with ED,
* that's executed only when the dfa drops out. The code points started by ED
- * are half surrogates, and half hangul syllables. This means that 2048 of the
+ * are half surrogates, and half hangul syllables. This means that 2048 of
* the hangul syllables (about 18%) take longer than all other non-problematic
* code points to handle.
*
compilers aren't smart enough to eliminate unused static inline
functions, so including this file in source code can cause link errors
even if the source code uses none of the functions. Hence including these
- can be be suppressed by setting PERL_NO_INLINE_FUNCTIONS. Doing this will
+ can be suppressed by setting PERL_NO_INLINE_FUNCTIONS. Doing this will
(obviously) result in unworkable XS code, but allows simple probing code
to continue to work, because it permits tests to include the perl headers
for definitions without creating a link dependency on the perl library
=for apidoc Am|void|STORE_LC_NUMERIC_FORCE_TO_UNDERLYING
-This is used by XS code that that is C<LC_NUMERIC> locale-aware to force the
+This is used by XS code that is C<LC_NUMERIC> locale-aware to force the
locale for category C<LC_NUMERIC> to be what perl thinks is the current
underlying locale. (The perl interpreter could be wrong about what the
underlying locale actually is if some C or XS code has called the C library
# define SET_NUMERIC_STANDARD()
# define SET_NUMERIC_UNDERLYING()
# define IS_NUMERIC_RADIX(a, b) (0)
-# define DECLARATION_FOR_LC_NUMERIC_MANIPULATION
+# define DECLARATION_FOR_LC_NUMERIC_MANIPULATION dNOOP
# define STORE_LC_NUMERIC_SET_STANDARD()
# define STORE_LC_NUMERIC_FORCE_TO_UNDERLYING()
# define STORE_LC_NUMERIC_SET_TO_NEEDED_IN(in_lc_numeric)
# define Atoul(s) Strtoul(s, NULL, 10)
#endif
+#define grok_bin(s,lp,fp,rp) \
+ grok_bin_oct_hex(s, lp, fp, rp, 1, _CC_BINDIGIT, 'b')
+#define grok_oct(s,lp,fp,rp) \
+ (*(fp) |= PERL_SCAN_DISALLOW_PREFIX, \
+ grok_bin_oct_hex(s, lp, fp, rp, 3, _CC_OCTDIGIT, '\0'))
+#define grok_hex(s,lp,fp,rp) \
+ grok_bin_oct_hex(s, lp, fp, rp, 4, _CC_XDIGIT, 'x')
+
#ifndef PERL_SCRIPT_MODE
#define PERL_SCRIPT_MODE "r"
#endif
/* START_MY_CXT must appear in all extensions that define a my_cxt_t structure,
* right after the definition (i.e. at file scope). The non-threads
* case below uses it to declare the data as static. */
-# ifdef PERL_GLOBAL_STRUCT_PRIVATE
-# define START_MY_CXT
-# define MY_CXT_INDEX Perl_my_cxt_index(aTHX_ MY_CXT_KEY)
-# define MY_CXT_INIT_ARG MY_CXT_KEY
-# else
# define START_MY_CXT static int my_cxt_index = -1;
# define MY_CXT_INDEX my_cxt_index
# define MY_CXT_INIT_ARG &my_cxt_index
-# endif /* #ifdef PERL_GLOBAL_STRUCT_PRIVATE */
/* Creates and zeroes the per-interpreter data.
* (We allocate my_cxtp in a Perl SV so that it will be released when
#endif
#if defined(HAS_FLOCK) && !defined(HAS_FLOCK_PROTO)
-int flock(int fd, int op);
+EXTERN_C int flock(int fd, int op);
#endif
#ifndef O_RDONLY
*/
#define GROK_NUMERIC_RADIX(sp, send) grok_numeric_radix(sp, send)
-/* Input flags: */
+/* Number scan flags. All are used for input, the ones used for output are so
+ * marked */
#define PERL_SCAN_ALLOW_UNDERSCORES 0x01 /* grok_??? accept _ in numbers */
#define PERL_SCAN_DISALLOW_PREFIX 0x02 /* grok_??? reject 0x in hex etc */
-#define PERL_SCAN_SILENT_ILLDIGIT 0x04 /* grok_??? not warn about illegal digits */
-#define PERL_SCAN_SILENT_NON_PORTABLE 0x08 /* grok_??? not warn about very large
- numbers which are <= UV_MAX */
+
+/* grok_??? input: ignored; output: found overflow */
+#define PERL_SCAN_GREATER_THAN_UV_MAX 0x04
+
+/* grok_??? don't warn about illegal digits. To preserve total backcompat,
+ * this isn't set on output if one is found. Instead, see
+ * PERL_SCAN_NOTIFY_ILLDIGIT. */
+#define PERL_SCAN_SILENT_ILLDIGIT 0x08
+
#define PERL_SCAN_TRAILING 0x10 /* grok_number_flags() allow trailing
and set IS_NUMBER_TRAILING */
-/* Output flags: */
-#define PERL_SCAN_GREATER_THAN_UV_MAX 0x02 /* should this merge with above? */
+/* These are considered experimental, so not exposed publicly */
+#if defined(PERL_CORE) || defined(PERL_EXT)
+/* grok_??? don't warn about very large numbers which are <= UV_MAX;
+ * output: found such a number */
+# define PERL_SCAN_SILENT_NON_PORTABLE 0x20
+
+/* If this is set on input, and no illegal digit is found, it will be cleared
+ * on output; otherwise unchanged */
+# define PERL_SCAN_NOTIFY_ILLDIGIT 0x40
+
+/* Don't warn on overflow; output flag still set */
+# define PERL_SCAN_SILENT_OVERFLOW 0x80
+
+/* Forbid a leading underscore, which the other one doesn't */
+# define PERL_SCAN_ALLOW_MEDIAL_UNDERSCORES (0x100|PERL_SCAN_ALLOW_UNDERSCORES)
+#endif
+
/* to let user control profiling */
#ifdef PERL_GPROF_CONTROL
*/
/* The quadmath literals are anon structs which -Wc++-compat doesn't like. */
-GCC_DIAG_IGNORE_DECL(-Wpragmas);
+# ifndef USE_CPLUSPLUS
GCC_DIAG_IGNORE_DECL(-Wc++-compat);
+# endif
# ifdef USE_QUADMATH
/* Cannot use HUGE_VALQ for PL_inf because not a compile-time
# endif
# endif
+# ifndef USE_CPLUSPLUS
GCC_DIAG_RESTORE_DECL;
-GCC_DIAG_RESTORE_DECL;
+# endif
#else