Protocol Buffers - Google's data interchange format (grpc依赖)
https://developers.google.com/protocol-buffers/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
2.2 KiB
52 lines
2.2 KiB
/* |
|
* Copyright (c) 2009-2021, Google LLC |
|
* All rights reserved. |
|
* |
|
* Redistribution and use in source and binary forms, with or without |
|
* modification, are permitted provided that the following conditions are met: |
|
* * Redistributions of source code must retain the above copyright |
|
* notice, this list of conditions and the following disclaimer. |
|
* * Redistributions in binary form must reproduce the above copyright |
|
* notice, this list of conditions and the following disclaimer in the |
|
* documentation and/or other materials provided with the distribution. |
|
* * Neither the name of Google LLC nor the |
|
* names of its contributors may be used to endorse or promote products |
|
* derived from this software without specific prior written permission. |
|
* |
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
|
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
|
* ARE DISCLAIMED. IN NO EVENT SHALL Google LLC BE LIABLE FOR ANY DIRECT, |
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
|
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
|
*/ |
|
|
|
#ifndef UPB_INTERNAL_VSNPRINTF_COMPAT_H_ |
|
#define UPB_INTERNAL_VSNPRINTF_COMPAT_H_ |
|
|
|
#include <stdio.h> |
|
|
|
// Must be last. |
|
#include "upb/port_def.inc" |
|
|
|
UPB_INLINE int _upb_vsnprintf(char* buf, size_t size, const char* fmt, |
|
va_list ap) { |
|
#if defined(__MINGW64__) || defined(__MINGW32__) || defined(_MSC_VER) |
|
// The msvc runtime has a non-conforming vsnprintf() that requires the |
|
// following compatibility code to become conformant. |
|
int n = -1; |
|
if (size != 0) n = _vsnprintf_s(buf, size, _TRUNCATE, fmt, ap); |
|
if (n == -1) n = _vscprintf(fmt, ap); |
|
return n; |
|
#else |
|
return vsnprintf(buf, size, fmt, ap); |
|
#endif |
|
} |
|
|
|
#include "upb/port_undef.inc" |
|
|
|
#endif // UPB_INTERNAL_VSNPRINTF_COMPAT_H_
|
|
|