| /* |
| ****************************************************************************** |
| * |
| * Copyright (C) 1997-2015, International Business Machines |
| * Corporation and others. All Rights Reserved. |
| * |
| ****************************************************************************** |
| * |
| * FILE NAME : putilimp.h |
| * |
| * Date Name Description |
| * 10/17/04 grhoten Move internal functions from putil.h to this file. |
| ****************************************************************************** |
| */ |
| |
| #ifndef PUTILIMP_H |
| #define PUTILIMP_H |
| |
| #include "unicode/utypes.h" |
| #include "unicode/putil.h" |
| |
| /** |
| * \def U_SIGNED_RIGHT_SHIFT_IS_ARITHMETIC |
| * Nearly all CPUs and compilers implement a right-shift of a signed integer |
| * as an Arithmetic Shift Right which copies the sign bit (the Most Significant Bit (MSB)) |
| * into the vacated bits (sign extension). |
| * For example, (int32_t)0xfff5fff3>>4 becomes 0xffff5fff and -1>>1=-1. |
| * |
| * This can be useful for storing a signed value in the upper bits |
| * and another bit field in the lower bits. |
| * The signed value can be retrieved by simple right-shifting. |
| * |
| * This is consistent with the Java language. |
| * |
| * However, the C standard allows compilers to implement a right-shift of a signed integer |
| * as a Logical Shift Right which copies a 0 into the vacated bits. |
| * For example, (int32_t)0xfff5fff3>>4 becomes 0x0fff5fff and -1>>1=0x7fffffff. |
| * |
| * Code that depends on the natural behavior should be guarded with this macro, |
| * with an alternate path for unusual platforms. |
| * @internal |
| */ |
| #ifdef U_SIGNED_RIGHT_SHIFT_IS_ARITHMETIC |
| /* Use the predefined value. */ |
| #else |
| /* |
| * Nearly all CPUs & compilers implement a right-shift of a signed integer |
| * as an Arithmetic Shift Right (with sign extension). |
| */ |
| # define U_SIGNED_RIGHT_SHIFT_IS_ARITHMETIC 1 |
| #endif |
| |
| /** Define this to 1 if your platform supports IEEE 754 floating point, |
| to 0 if it does not. */ |
| #ifndef IEEE_754 |
| # define IEEE_754 1 |
| #endif |
| |
| /** |
| * uintptr_t is an optional part of the standard definitions in stdint.h. |
| * The opengroup.org documentation for stdint.h says |
| * "On XSI-conformant systems, the intptr_t and uintptr_t types are required; |
| * otherwise, they are optional." |
| * We assume that when uintptr_t is defined, UINTPTR_MAX is defined as well. |
| * |
| * Do not use ptrdiff_t since it is signed. size_t is unsigned. |
| */ |
| /* TODO: This check fails on some z environments. Filed a ticket #9357 for this. */ |
| #if !defined(__intptr_t_defined) && !defined(UINTPTR_MAX) && (U_PLATFORM != U_PF_OS390) |
| typedef size_t uintptr_t; |
| #endif |
| |
| /** |
| * \def U_HAVE_MSVC_2003_OR_EARLIER |
| * Flag for workaround of MSVC 2003 optimization bugs |
| * @internal |
| */ |
| #if !defined(U_HAVE_MSVC_2003_OR_EARLIER) && defined(_MSC_VER) && (_MSC_VER < 1400) |
| #define U_HAVE_MSVC_2003_OR_EARLIER |
| #endif |
| |
| /*===========================================================================*/ |
| /** @{ Information about POSIX support */ |
| /*===========================================================================*/ |
| |
| #ifdef U_HAVE_NL_LANGINFO_CODESET |
| /* Use the predefined value. */ |
| #elif U_PLATFORM == U_STARBOARD |
| # define U_HAVE_NL_LANGINFO_CODESET 0 |
| #elif U_PLATFORM_HAS_WIN32_API || U_PLATFORM == U_PF_ANDROID || U_PLATFORM == U_PF_QNX |
| # define U_HAVE_NL_LANGINFO_CODESET 0 |
| #else |
| # define U_HAVE_NL_LANGINFO_CODESET 1 |
| #endif |
| |
| #ifdef U_NL_LANGINFO_CODESET |
| /* Use the predefined value. */ |
| #elif !U_HAVE_NL_LANGINFO_CODESET |
| # define U_NL_LANGINFO_CODESET -1 |
| #elif U_PLATFORM == U_PF_OS400 |
| /* not defined */ |
| #else |
| # define U_NL_LANGINFO_CODESET CODESET |
| #endif |
| |
| #ifdef U_TZSET |
| /* Use the predefined value. */ |
| #elif U_PLATFORM_USES_ONLY_WIN32_API |
| # define U_TZSET _tzset |
| #elif U_PLATFORM == U_PF_OS400 |
| /* not defined */ |
| #elif U_PLATFORM == U_STARBOARD |
| # undef U_TZSET |
| #else |
| # define U_TZSET tzset |
| #endif |
| |
| #if defined(U_TIMEZONE) || defined(U_HAVE_TIMEZONE) |
| /* Use the predefined value. */ |
| #elif U_PLATFORM == U_PF_ANDROID |
| # define U_TIMEZONE timezone |
| #elif U_PLATFORM_IS_LINUX_BASED |
| # if defined(__UCLIBC__) |
| /* uClibc does not have __timezone or _timezone. */ |
| # elif defined(_NEWLIB_VERSION) |
| # define U_TIMEZONE _timezone |
| # elif defined(__GLIBC__) |
| /* glibc */ |
| # define U_TIMEZONE __timezone |
| # endif |
| #elif U_PLATFORM_USES_ONLY_WIN32_API |
| # define U_TIMEZONE _timezone |
| #elif U_PLATFORM == U_PF_BSD && !defined(__NetBSD__) |
| /* not defined */ |
| #elif U_PLATFORM == U_PF_OS400 |
| /* not defined */ |
| #elif U_PLATFORM == U_PF_IPHONE |
| /* not defined */ |
| #elif U_PLATFORM == U_STARBOARD |
| # undef U_TIMEZONE |
| #else |
| # define U_TIMEZONE timezone |
| #endif |
| |
| #ifdef U_TZNAME |
| /* Use the predefined value. */ |
| #elif U_PLATFORM_USES_ONLY_WIN32_API |
| # define U_TZNAME _tzname |
| #elif U_PLATFORM == U_PF_OS400 |
| /* not defined */ |
| #elif U_PLATFORM == U_STARBOARD |
| # undef U_TZNAME |
| #else |
| # define U_TZNAME tzname |
| #endif |
| |
| #ifdef U_HAVE_MMAP |
| /* Use the predefined value. */ |
| #elif (U_PLATFORM == U_STARBOARD) || defined(__LB_XB1__) || defined(__LB_PS3__) |
| # define U_HAVE_MMAP 0 |
| #elif U_PLATFORM_HAS_WIN32_API |
| # define U_HAVE_MMAP 0 |
| #else |
| # define U_HAVE_MMAP 1 |
| #endif |
| |
| #ifdef U_HAVE_POPEN |
| /* Use the predefined value. */ |
| #elif (U_PLATFORM == U_STARBOARD) || defined(__LB_XB1__) || defined(__LB_PS3__) |
| # define U_HAVE_POPEN 0 |
| #elif U_PLATFORM_USES_ONLY_WIN32_API |
| # define U_HAVE_POPEN 0 |
| #elif U_PLATFORM == U_PF_OS400 |
| # define U_HAVE_POPEN 0 |
| #else |
| # define U_HAVE_POPEN 1 |
| #endif |
| |
| /** |
| * \def U_HAVE_DIRENT_H |
| * Defines whether dirent.h is available. |
| * @internal |
| */ |
| #ifdef U_HAVE_DIRENT_H |
| /* Use the predefined value. */ |
| #elif U_PLATFORM == U_STARBOARD |
| # define U_HAVE_DIRENT_H 0 |
| #elif defined(__LB_PS3__) |
| # define U_HAVE_DIRENT_H 1 |
| #elif U_PLATFORM_HAS_WIN32_API |
| # define U_HAVE_DIRENT_H 0 |
| #else |
| # define U_HAVE_DIRENT_H 1 |
| #endif |
| |
| /** @} */ |
| |
| /*===========================================================================*/ |
| /** @{ GCC built in functions for atomic memory operations */ |
| /*===========================================================================*/ |
| |
| /** |
| * \def U_HAVE_GCC_ATOMICS |
| * @internal |
| */ |
| #ifdef U_HAVE_GCC_ATOMICS |
| /* Use the predefined value. */ |
| #elif U_PLATFORM == U_STARBOARD |
| #define U_HAVE_GCC_ATOMICS 0 |
| #elif U_PLATFORM == U_PF_MINGW |
| #define U_HAVE_GCC_ATOMICS 0 |
| #elif U_GCC_MAJOR_MINOR >= 404 || defined(__clang__) |
| /* TODO: Intel icc and IBM xlc on AIX also support gcc atomics. (Intel originated them.) |
| * Add them for these compilers. |
| * Note: Clang sets __GNUC__ defines for version 4.2, so misses the 4.4 test here. |
| */ |
| # define U_HAVE_GCC_ATOMICS 1 |
| #else |
| # define U_HAVE_GCC_ATOMICS 0 |
| #endif |
| |
| /** @} */ |
| |
| /** |
| * \def U_HAVE_STD_ATOMICS |
| * Defines whether the standard C++11 <atomic> is available. |
| * ICU will use this when avialable, |
| * otherwise will fall back to compiler or platform specific alternatives. |
| * @internal |
| */ |
| #ifdef U_HAVE_STD_ATOMICS |
| /* Use the predefined value. */ |
| #elif U_CPLUSPLUS_VERSION < 11 |
| /* Not C++11, disable use of atomics */ |
| # define U_HAVE_STD_ATOMICS 0 |
| #elif __clang__ && __clang_major__==3 && __clang_minor__<=1 |
| /* Clang 3.1, has atomic variable initializer bug. */ |
| # define U_HAVE_STD_ATOMICS 0 |
| #else |
| /* U_HAVE_ATOMIC is typically set by an autoconf test of #include <atomic> */ |
| /* Can be set manually, or left undefined, on platforms without autoconf. */ |
| # if defined(U_HAVE_ATOMIC) && U_HAVE_ATOMIC |
| # define U_HAVE_STD_ATOMICS 1 |
| # else |
| # define U_HAVE_STD_ATOMICS 0 |
| # endif |
| #endif |
| |
| |
| /** |
| * \def U_HAVE_CLANG_ATOMICS |
| * Defines whether Clang c11 style built-in atomics are avaialable. |
| * These are used in preference to gcc atomics when both are available. |
| */ |
| #ifdef U_HAVE_CLANG_ATOMICS |
| /* Use the predefined value. */ |
| #elif __has_builtin(__c11_atomic_load) && \ |
| __has_builtin(__c11_atomic_store) && \ |
| __has_builtin(__c11_atomic_fetch_add) && \ |
| __has_builtin(__c11_atomic_fetch_sub) |
| # define U_HAVE_CLANG_ATOMICS 1 |
| #else |
| # define U_HAVE_CLANG_ATOMICS 0 |
| #endif |
| |
| /*===========================================================================*/ |
| /** @{ Programs used by ICU code */ |
| /*===========================================================================*/ |
| |
| /** |
| * \def U_MAKE_IS_NMAKE |
| * Defines whether the "make" program is Windows nmake. |
| */ |
| #ifdef U_MAKE_IS_NMAKE |
| /* Use the predefined value. */ |
| #elif U_PLATFORM == U_PF_WINDOWS |
| # define U_MAKE_IS_NMAKE 1 |
| #else |
| # define U_MAKE_IS_NMAKE 0 |
| #endif |
| |
| /** @} */ |
| |
| /*==========================================================================*/ |
| /* Platform utilities */ |
| /*==========================================================================*/ |
| |
| /** |
| * Platform utilities isolates the platform dependencies of the |
| * libarary. For each platform which this code is ported to, these |
| * functions may have to be re-implemented. |
| */ |
| |
| /** |
| * Floating point utility to determine if a double is Not a Number (NaN). |
| * @internal |
| */ |
| U_INTERNAL UBool U_EXPORT2 uprv_isNaN(double d); |
| /** |
| * Floating point utility to determine if a double has an infinite value. |
| * @internal |
| */ |
| U_INTERNAL UBool U_EXPORT2 uprv_isInfinite(double d); |
| /** |
| * Floating point utility to determine if a double has a positive infinite value. |
| * @internal |
| */ |
| U_INTERNAL UBool U_EXPORT2 uprv_isPositiveInfinity(double d); |
| /** |
| * Floating point utility to determine if a double has a negative infinite value. |
| * @internal |
| */ |
| U_INTERNAL UBool U_EXPORT2 uprv_isNegativeInfinity(double d); |
| /** |
| * Floating point utility that returns a Not a Number (NaN) value. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_getNaN(void); |
| /** |
| * Floating point utility that returns an infinite value. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_getInfinity(void); |
| |
| /** |
| * Floating point utility to truncate a double. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_trunc(double d); |
| /** |
| * Floating point utility to calculate the floor of a double. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_floor(double d); |
| /** |
| * Floating point utility to calculate the ceiling of a double. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_ceil(double d); |
| /** |
| * Floating point utility to calculate the absolute value of a double. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_fabs(double d); |
| /** |
| * Floating point utility to calculate the fractional and integer parts of a double. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_modf(double d, double* pinteger); |
| /** |
| * Floating point utility to calculate the remainder of a double divided by another double. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_fmod(double d, double y); |
| /** |
| * Floating point utility to calculate d to the power of exponent (d^exponent). |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_pow(double d, double exponent); |
| /** |
| * Floating point utility to calculate 10 to the power of exponent (10^exponent). |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_pow10(int32_t exponent); |
| /** |
| * Floating point utility to calculate the maximum value of two doubles. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_fmax(double d, double y); |
| /** |
| * Floating point utility to calculate the minimum value of two doubles. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_fmin(double d, double y); |
| /** |
| * Private utility to calculate the maximum value of two integers. |
| * @internal |
| */ |
| U_INTERNAL int32_t U_EXPORT2 uprv_max(int32_t d, int32_t y); |
| /** |
| * Private utility to calculate the minimum value of two integers. |
| * @internal |
| */ |
| U_INTERNAL int32_t U_EXPORT2 uprv_min(int32_t d, int32_t y); |
| |
| #if U_IS_BIG_ENDIAN |
| # define uprv_isNegative(number) (*((signed char *)&(number))<0) |
| #else |
| # define uprv_isNegative(number) (*((signed char *)&(number)+sizeof(number)-1)<0) |
| #endif |
| |
| /** |
| * Return the largest positive number that can be represented by an integer |
| * type of arbitrary bit length. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_maxMantissa(void); |
| |
| /** |
| * Floating point utility to calculate the logarithm of a double. |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_log(double d); |
| |
| /** |
| * Does common notion of rounding e.g. uprv_floor(x + 0.5); |
| * @param x the double number |
| * @return the rounded double |
| * @internal |
| */ |
| U_INTERNAL double U_EXPORT2 uprv_round(double x); |
| |
| #if 0 |
| /** |
| * Returns the number of digits after the decimal point in a double number x. |
| * |
| * @param x the double number |
| * @return the number of digits after the decimal point in a double number x. |
| * @internal |
| */ |
| /*U_INTERNAL int32_t U_EXPORT2 uprv_digitsAfterDecimal(double x);*/ |
| #endif |
| |
| #if !U_CHARSET_IS_UTF8 |
| /** |
| * Please use ucnv_getDefaultName() instead. |
| * Return the default codepage for this platform and locale. |
| * This function can call setlocale() on Unix platforms. Please read the |
| * platform documentation on setlocale() before calling this function. |
| * @return the default codepage for this platform |
| * @internal |
| */ |
| U_INTERNAL const char* U_EXPORT2 uprv_getDefaultCodepage(void); |
| #endif |
| |
| /** |
| * Please use uloc_getDefault() instead. |
| * Return the default locale ID string by querying ths system, or |
| * zero if one cannot be found. |
| * This function can call setlocale() on Unix platforms. Please read the |
| * platform documentation on setlocale() before calling this function. |
| * @return the default locale ID string |
| * @internal |
| */ |
| U_INTERNAL const char* U_EXPORT2 uprv_getDefaultLocaleID(void); |
| |
| /** |
| * Time zone utilities |
| * |
| * Wrappers for C runtime library functions relating to timezones. |
| * The t_tzset() function (similar to tzset) uses the current setting |
| * of the environment variable TZ to assign values to three global |
| * variables: daylight, timezone, and tzname. These variables have the |
| * following meanings, and are declared in <time.h>. |
| * |
| * daylight Nonzero if daylight-saving-time zone (DST) is specified |
| * in TZ; otherwise, 0. Default value is 1. |
| * timezone Difference in seconds between coordinated universal |
| * time and local time. E.g., -28,800 for PST (GMT-8hrs) |
| * tzname(0) Three-letter time-zone name derived from TZ environment |
| * variable. E.g., "PST". |
| * tzname(1) Three-letter DST zone name derived from TZ environment |
| * variable. E.g., "PDT". If DST zone is omitted from TZ, |
| * tzname(1) is an empty string. |
| * |
| * Notes: For example, to set the TZ environment variable to correspond |
| * to the current time zone in Germany, you can use one of the |
| * following statements: |
| * |
| * set TZ=GST1GDT |
| * set TZ=GST+1GDT |
| * |
| * If the TZ value is not set, t_tzset() attempts to use the time zone |
| * information specified by the operating system. Under Windows NT |
| * and Windows 95, this information is specified in the Control Panel's |
| * Date/Time application. |
| * @internal |
| */ |
| U_INTERNAL void U_EXPORT2 uprv_tzset(void); |
| |
| /** |
| * Difference in seconds between coordinated universal |
| * time and local time. E.g., -28,800 for PST (GMT-8hrs) |
| * @return the difference in seconds between coordinated universal time and local time. |
| * @internal |
| */ |
| U_INTERNAL int32_t U_EXPORT2 uprv_timezone(void); |
| |
| /** |
| * tzname(0) Three-letter time-zone name derived from TZ environment |
| * variable. E.g., "PST". |
| * tzname(1) Three-letter DST zone name derived from TZ environment |
| * variable. E.g., "PDT". If DST zone is omitted from TZ, |
| * tzname(1) is an empty string. |
| * @internal |
| */ |
| U_INTERNAL const char* U_EXPORT2 uprv_tzname(int n); |
| |
| /** |
| * Reset the global tzname cache. |
| * @internal |
| */ |
| U_INTERNAL void uprv_tzname_clear_cache(); |
| |
| /** |
| * Get UTC (GMT) time measured in milliseconds since 0:00 on 1/1/1970. |
| * This function is affected by 'faketime' and should be the bottleneck for all user-visible ICU time functions. |
| * @return the UTC time measured in milliseconds |
| * @internal |
| */ |
| U_INTERNAL UDate U_EXPORT2 uprv_getUTCtime(void); |
| |
| /** |
| * Get UTC (GMT) time measured in milliseconds since 0:00 on 1/1/1970. |
| * This function is not affected by 'faketime', so it should only be used by low level test functions- not by anything that |
| * exposes time to the end user. |
| * @return the UTC time measured in milliseconds |
| * @internal |
| */ |
| U_INTERNAL UDate U_EXPORT2 uprv_getRawUTCtime(void); |
| |
| /** |
| * Determine whether a pathname is absolute or not, as defined by the platform. |
| * @param path Pathname to test |
| * @return TRUE if the path is absolute |
| * @internal (ICU 3.0) |
| */ |
| U_INTERNAL UBool U_EXPORT2 uprv_pathIsAbsolute(const char *path); |
| |
| /** |
| * Use U_MAX_PTR instead of this function. |
| * @param void pointer to test |
| * @return the largest possible pointer greater than the base |
| * @internal (ICU 3.8) |
| */ |
| U_INTERNAL void * U_EXPORT2 uprv_maximumPtr(void *base); |
| |
| /** |
| * Maximum value of a (void*) - use to indicate the limit of an 'infinite' buffer. |
| * In fact, buffer sizes must not exceed 2GB so that the difference between |
| * the buffer limit and the buffer start can be expressed in an int32_t. |
| * |
| * The definition of U_MAX_PTR must fulfill the following conditions: |
| * - return the largest possible pointer greater than base |
| * - return a valid pointer according to the machine architecture (AS/400, 64-bit, etc.) |
| * - avoid wrapping around at high addresses |
| * - make sure that the returned pointer is not farther from base than 0x7fffffff bytes |
| * |
| * @param base The beginning of a buffer to find the maximum offset from |
| * @internal |
| */ |
| #ifndef U_MAX_PTR |
| # if U_PLATFORM == U_PF_OS390 && !defined(_LP64) |
| /* We have 31-bit pointers. */ |
| # define U_MAX_PTR(base) ((void *)0x7fffffff) |
| # elif U_PLATFORM == U_PF_OS400 |
| # define U_MAX_PTR(base) uprv_maximumPtr((void *)base) |
| # elif 0 |
| /* |
| * For platforms where pointers are scalar values (which is normal, but unlike i5/OS) |
| * but that do not define uintptr_t. |
| * |
| * However, this does not work on modern compilers: |
| * The C++ standard does not define pointer overflow, and allows compilers to |
| * assume that p+u>p for any pointer p and any integer u>0. |
| * Thus, modern compilers optimize away the ">" comparison. |
| * (See ICU tickets #7187 and #8096.) |
| */ |
| # define U_MAX_PTR(base) \ |
| ((void *)(((char *)(base)+0x7fffffffu) > (char *)(base) \ |
| ? ((char *)(base)+0x7fffffffu) \ |
| : (char *)-1)) |
| # else |
| /* Default version. C++ standard compliant for scalar pointers. */ |
| # define U_MAX_PTR(base) \ |
| ((void *)(((uintptr_t)(base)+0x7fffffffu) > (uintptr_t)(base) \ |
| ? ((uintptr_t)(base)+0x7fffffffu) \ |
| : (uintptr_t)-1)) |
| # endif |
| #endif |
| |
| /* Dynamic Library Functions */ |
| |
| typedef void (UVoidFunction)(void); |
| |
| #if U_ENABLE_DYLOAD |
| /** |
| * Load a library |
| * @internal (ICU 4.4) |
| */ |
| U_INTERNAL void * U_EXPORT2 uprv_dl_open(const char *libName, UErrorCode *status); |
| |
| /** |
| * Close a library |
| * @internal (ICU 4.4) |
| */ |
| U_INTERNAL void U_EXPORT2 uprv_dl_close( void *lib, UErrorCode *status); |
| |
| /** |
| * Extract a symbol from a library (function) |
| * @internal (ICU 4.8) |
| */ |
| U_INTERNAL UVoidFunction* U_EXPORT2 uprv_dlsym_func( void *lib, const char *symbolName, UErrorCode *status); |
| |
| /** |
| * Extract a symbol from a library (function) |
| * Not implemented, no clients. |
| * @internal |
| */ |
| /* U_INTERNAL void * U_EXPORT2 uprv_dlsym_data( void *lib, const char *symbolName, UErrorCode *status); */ |
| |
| #endif |
| |
| /** |
| * Define malloc and related functions |
| * @internal |
| */ |
| #if U_PLATFORM == U_PF_OS400 |
| # define uprv_default_malloc(x) _C_TS_malloc(x) |
| # define uprv_default_realloc(x,y) _C_TS_realloc(x,y) |
| # define uprv_default_free(x) _C_TS_free(x) |
| /* also _C_TS_calloc(x) */ |
| #else |
| /* C defaults */ |
| # define uprv_default_malloc(x) malloc(x) |
| # define uprv_default_realloc(x,y) realloc(x,y) |
| # define uprv_default_free(x) free(x) |
| #endif |
| |
| |
| #endif |
