233 lines
5.6 KiB
C
233 lines
5.6 KiB
C
/*
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* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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*
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* This program is free software: you can use, redistribute, and/or modify
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* it under the terms of the GNU Affero General Public License, version 3
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* or later ("AGPL"), as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef _TD_OS_DEF_H_
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#define _TD_OS_DEF_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if defined(_TD_DARWIN_64)
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// specific
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typedef int(*__compar_fn_t)(const void *, const void *);
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// for send function in tsocket.c
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#if defined(MSG_NOSIGNAL)
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#undef MSG_NOSIGNAL
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#endif
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#define MSG_NOSIGNAL 0
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#define SO_NO_CHECK 0x1234
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#define SOL_TCP 0x1234
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#define TCP_KEEPIDLE 0x1234
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#ifndef PTHREAD_MUTEX_RECURSIVE_NP
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#define PTHREAD_MUTEX_RECURSIVE_NP PTHREAD_MUTEX_RECURSIVE
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#endif
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#endif
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#if defined(_ALPINE)
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typedef int(*__compar_fn_t)(const void *, const void *);
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void error (int, int, const char *);
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#ifndef PTHREAD_MUTEX_RECURSIVE_NP
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#define PTHREAD_MUTEX_RECURSIVE_NP PTHREAD_MUTEX_RECURSIVE
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#endif
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#endif
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#if defined(WINDOWS)
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char *stpcpy (char *dest, const char *src);
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char *stpncpy (char *dest, const char *src, size_t n);
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// specific
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typedef int (*__compar_fn_t)(const void *, const void *);
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#define ssize_t int
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#define _SSIZE_T_
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#define bzero(ptr, size) memset((ptr), 0, (size))
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#define strcasecmp _stricmp
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#define strncasecmp _strnicmp
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#define wcsncasecmp _wcsnicmp
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#define strtok_r strtok_s
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// #define snprintf _snprintf
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#define in_addr_t unsigned long
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// #define socklen_t int
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char * strsep(char **stringp, const char *delim);
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char * getpass(const char *prefix);
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char * strndup(const char *s, size_t n);
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int gettimeofday(struct timeval *ptv, void *pTimeZone);
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// for send function in tsocket.c
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#define MSG_NOSIGNAL 0
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#define SO_NO_CHECK 0x1234
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#define SOL_TCP 0x1234
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#define SHUT_RDWR SD_BOTH
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#define SHUT_RD SD_RECEIVE
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#define SHUT_WR SD_SEND
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#define LOCK_EX 1
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#define LOCK_NB 2
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#define LOCK_UN 3
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#ifndef PATH_MAX
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#define PATH_MAX 256
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#endif
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typedef struct {
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int we_wordc;
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char *we_wordv[1];
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int we_offs;
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char wordPos[1025];
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} wordexp_t;
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int wordexp(char *words, wordexp_t *pwordexp, int flags);
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void wordfree(wordexp_t *pwordexp);
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#define openlog(a, b, c)
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#define closelog()
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#define LOG_ERR 0
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#define LOG_INFO 1
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void syslog(int unused, const char *format, ...);
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#endif // WINDOWS
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#ifndef WINDOWS
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#ifndef O_BINARY
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#define O_BINARY 0
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#endif
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#endif
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#define POINTER_SHIFT(p, b) ((void *)((char *)(p) + (b)))
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#define POINTER_DISTANCE(p1, p2) ((char *)(p1) - (char *)(p2))
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#ifndef NDEBUG
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#define ASSERT(x) assert(x)
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#else
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#define ASSERT(x)
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#endif
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#ifndef UNUSED
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#define UNUSED(x) ((void)(x))
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#endif
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#ifdef UNUSED_FUNC
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#undefine UNUSED_FUNC
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#endif
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#ifdef UNUSED_PARAM
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#undef UNUSED_PARAM
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#endif
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#if defined(__GNUC__)
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#define UNUSED_PARAM(x) _UNUSED##x __attribute__((unused))
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#define UNUSED_FUNC __attribute__((unused))
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#else
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#define UNUSED_PARAM(x) x
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#define UNUSED_FUNC
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#endif
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#ifdef tListLen
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#undefine tListLen
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#endif
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#define tListLen(x) (sizeof(x) / sizeof((x)[0]))
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#if defined(__GNUC__)
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#define FORCE_INLINE inline __attribute__((always_inline))
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#else
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#define FORCE_INLINE
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#endif
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#define DEFAULT_UNICODE_ENCODEC "UCS-4LE"
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#define DEFAULT_COMP(x, y) \
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do { \
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if ((x) == (y)) { \
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return 0; \
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} else { \
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return (x) < (y) ? -1 : 1; \
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} \
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} while (0)
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#define DEFAULT_DOUBLE_COMP(x, y) \
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do { \
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if (isnan(x) && isnan(y)) { return 0; } \
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if (isnan(x)) { return -1; } \
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if (isnan(y)) { return 1; } \
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if ((x) == (y)) { \
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return 0; \
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} else { \
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return (x) < (y) ? -1 : 1; \
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} \
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} while (0)
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#define DEFAULT_FLOAT_COMP(x, y) DEFAULT_DOUBLE_COMP(x, y)
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#define ALIGN_NUM(n, align) (((n) + ((align)-1)) & (~((align)-1)))
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// align to 8bytes
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#define ALIGN8(n) ALIGN_NUM(n, 8)
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#undef threadlocal
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#ifdef _ISOC11_SOURCE
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#define threadlocal _Thread_local
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#elif defined(__APPLE__)
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#define threadlocal __thread
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#elif defined(__GNUC__) && !defined(threadlocal)
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#define threadlocal __thread
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#else
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#define threadlocal __declspec( thread )
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#endif
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#ifdef WINDOWS
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#define PRIzu "ld"
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#else
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#define PRIzu "zu"
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#endif
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#if !defined(WINDOWS)
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#if defined(_TD_DARWIN_64)
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// MacOS
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#if !defined(_GNU_SOURCE)
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#define setThreadName(name) do { pthread_setname_np((name)); } while (0)
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#else
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// pthread_setname_np not defined
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#define setThreadName(name)
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#endif
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#else
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// Linux, length of name must <= 16 (the last '\0' included)
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#define setThreadName(name) do { prctl(PR_SET_NAME, (name)); } while (0)
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#endif
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#else
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// Windows
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#define setThreadName(name)
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#endif
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#if defined(_WIN32)
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#define TD_DIRSEP "\\"
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#else
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#define TD_DIRSEP "/"
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#endif
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#define TD_LOCALE_LEN 64
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#define TD_CHARSET_LEN 64
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#define TD_TIMEZONE_LEN 96
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_OS_DEF_H_*/
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