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      1 #ifndef HEADER_CURL_ENDIAN_H
      2 #define HEADER_CURL_ENDIAN_H
      3 /***************************************************************************
      4  *                                  _   _ ____  _
      5  *  Project                     ___| | | |  _ \| |
      6  *                             / __| | | | |_) | |
      7  *                            | (__| |_| |  _ <| |___
      8  *                             \___|\___/|_| \_\_____|
      9  *
     10  * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel (at) haxx.se>, et al.
     11  *
     12  * This software is licensed as described in the file COPYING, which
     13  * you should have received as part of this distribution. The terms
     14  * are also available at https://curl.haxx.se/docs/copyright.html.
     15  *
     16  * You may opt to use, copy, modify, merge, publish, distribute and/or sell
     17  * copies of the Software, and permit persons to whom the Software is
     18  * furnished to do so, under the terms of the COPYING file.
     19  *
     20  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
     21  * KIND, either express or implied.
     22  *
     23  ***************************************************************************/
     24 
     25 /* Converts a 16-bit integer from little endian */
     26 unsigned short Curl_read16_le(const unsigned char *buf);
     27 
     28 /* Converts a 32-bit integer from little endian */
     29 unsigned int Curl_read32_le(const unsigned char *buf);
     30 
     31 #if (CURL_SIZEOF_CURL_OFF_T > 4)
     32 /* Converts a 64-bit integer from little endian */
     33 #if defined(HAVE_LONGLONG)
     34 unsigned long long Curl_read64_le(const unsigned char *buf);
     35 #else
     36 unsigned __int64 Curl_read64_le(const unsigned char *buf);
     37 #endif
     38 #endif
     39 
     40 /* Converts a 16-bit integer from big endian */
     41 unsigned short Curl_read16_be(const unsigned char *buf);
     42 
     43 /* Converts a 32-bit integer from big endian */
     44 unsigned int Curl_read32_be(const unsigned char *buf);
     45 
     46 #if (CURL_SIZEOF_CURL_OFF_T > 4)
     47 /* Converts a 64-bit integer from big endian */
     48 #if defined(HAVE_LONGLONG)
     49 unsigned long long Curl_read64_be(const unsigned char *buf);
     50 #else
     51 unsigned __int64 Curl_read64_be(const unsigned char *buf);
     52 #endif
     53 #endif
     54 
     55 /* Converts a 16-bit integer to little endian */
     56 void Curl_write16_le(const short value, unsigned char *buffer);
     57 
     58 /* Converts a 32-bit integer to little endian */
     59 void Curl_write32_le(const int value, unsigned char *buffer);
     60 
     61 #if (CURL_SIZEOF_CURL_OFF_T > 4)
     62 /* Converts a 64-bit integer to little endian */
     63 #if defined(HAVE_LONGLONG)
     64 void Curl_write64_le(const long long value, unsigned char *buffer);
     65 #else
     66 void Curl_write64_le(const __int64 value, unsigned char *buffer);
     67 #endif
     68 #endif
     69 
     70 #endif /* HEADER_CURL_ENDIAN_H */
     71