55 lines
1.7 KiB
C
55 lines
1.7 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_STRING_H_
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#define _TD_OS_STRING_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_WINDOWS_64) || defined(_TD_WINDOWS_32)
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#define tstrdup(str) _strdup(str)
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#define tstrndup(str, size) _strndup(str, size)
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int32_t tgetline(char **lineptr, size_t *n, FILE *stream);
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int32_t twcslen(const wchar_t *wcs);
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#else
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#define tstrdup(str) strdup(str)
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#define tstrndup(str, size) strndup(str, size)
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#define tgetline(lineptr, n, stream) getline(lineptr, n, stream)
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#define twcslen wcslen
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#endif
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#define tstrncpy(dst, src, size) \
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do { \
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strncpy((dst), (src), (size)); \
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(dst)[(size)-1] = 0; \
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} while (0)
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int64_t taosStr2int64(const char *str);
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// USE_LIBICONV
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int32_t taosUcs4ToMbs(void *ucs4, int32_t ucs4_max_len, char *mbs);
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bool taosMbsToUcs4(const char *mbs, size_t mbs_len, char *ucs4, int32_t ucs4_max_len, int32_t *len);
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int32_t tasoUcs4Compare(void *f1_ucs4, void *f2_ucs4, int32_t bytes, int8_t ncharSize);
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bool taosValidateEncodec(const char *encodec);
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char * taosCharsetReplace(char *charsetstr);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_TD_OS_STRING_H_*/
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