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https://github.com/moparisthebest/curl
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Previous interfaces for these libcurl internal functions did not allow to tell apart a legitimate zero size result from an error condition. These functions now return a CURLcode indicating function success or otherwise specific error. Output size is returned using a pointer argument. All usage of these two functions, and others closely related, has been adapted to the new interfaces. Relative error and OOM handling adapted or added where missing. Unit test 1302 also adapted.
71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
#ifndef HEADER_CURL_WARNLESS_H
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#define HEADER_CURL_WARNLESS_H
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at http://curl.haxx.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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***************************************************************************/
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unsigned short curlx_ultous(unsigned long ulnum);
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unsigned char curlx_ultouc(unsigned long ulnum);
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int curlx_uztosi(size_t uznum);
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int curlx_sltosi(long slnum);
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unsigned int curlx_sltoui(long slnum);
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unsigned short curlx_sltous(long slnum);
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ssize_t curlx_uztosz(size_t uznum);
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size_t curlx_sotouz(curl_off_t sonum);
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size_t curlx_sitouz(int sinum);
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#if defined(__INTEL_COMPILER) && defined(__unix__)
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int curlx_FD_ISSET(int fd, fd_set *fdset);
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void curlx_FD_SET(int fd, fd_set *fdset);
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void curlx_FD_ZERO(fd_set *fdset);
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unsigned short curlx_htons(unsigned short usnum);
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unsigned short curlx_ntohs(unsigned short usnum);
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#ifndef BUILDING_WARNLESS_C
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# undef FD_ISSET
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# define FD_ISSET(a,b) curlx_FD_ISSET((a),(b))
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# undef FD_SET
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# define FD_SET(a,b) curlx_FD_SET((a),(b))
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# undef FD_ZERO
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# define FD_ZERO(a) curlx_FD_ZERO((a))
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# undef htons
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# define htons(a) curlx_htons((a))
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# undef ntohs
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# define ntohs(a) curlx_ntohs((a))
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#endif
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#endif /* __INTEL_COMPILER && __unix__ */
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#endif /* HEADER_CURL_WARNLESS_H */
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