source: UsbWattMeter/trunk/curl-7.47.1/lib/curl_endian.h@ 164

Last change on this file since 164 was 164, checked in by coas-nagasima, 6 years ago

TOPPERS/ECNLサンプルアプリ「USB充電器電力計」を追加

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id
  • Property svn:mime-type set to text/x-chdr
File size: 2.4 KB
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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 - 2015, Daniel Stenberg, <daniel@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 */
26unsigned short Curl_read16_le(unsigned char *buf);
27
28/* Converts a 32-bit integer from little endian */
29unsigned int Curl_read32_le(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)
34unsigned long long Curl_read64_le(unsigned char *buf);
35#else
36unsigned __int64 Curl_read64_le(unsigned char *buf);
37#endif
38#endif
39
40/* Converts a 16-bit integer from big endian */
41unsigned short Curl_read16_be(unsigned char *buf);
42
43/* Converts a 32-bit integer from big endian */
44unsigned int Curl_read32_be(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)
49unsigned long long Curl_read64_be(unsigned char *buf);
50#else
51unsigned __int64 Curl_read64_be(unsigned char *buf);
52#endif
53#endif
54
55/* Converts a 16-bit integer to little endian */
56void Curl_write16_le(const short value, unsigned char *buffer);
57
58/* Converts a 32-bit integer to little endian */
59void 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)
64void Curl_write64_le(const long long value, unsigned char *buffer);
65#else
66void Curl_write64_le(const __int64 value, unsigned char *buffer);
67#endif
68#endif
69
70#endif /* HEADER_CURL_ENDIAN_H */
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