Files
allwpilib/wpiutil/src/tcpsockets/SocketError.cpp
Peter Johnson f6b700ea97 Move common utility classes to wpiutil library. (#79)
This is a breaking change to dependencies that use the static ntcore
library.  Unless the wpiutil library is also linked, linker errors will
result.  This does not affect the shared ntcore library.
2016-09-25 17:23:39 -07:00

32 lines
938 B
C++

/*----------------------------------------------------------------------------*/
/* Copyright (c) FIRST 2015. All Rights Reserved. */
/* Open Source Software - may be modified and shared by FRC teams. The code */
/* must be accompanied by the FIRST BSD license file in the root directory of */
/* the project. */
/*----------------------------------------------------------------------------*/
#include "tcpsockets/SocketError.h"
#ifdef _WIN32
#include <windows.h>
#else
#include <string.h>
#endif
namespace wpi {
std::string SocketStrerror(int code) {
#ifdef _WIN32
LPSTR errstr = nullptr;
FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM,
0, code, 0, (LPSTR)&errstr, 0, 0);
std::string rv(errstr);
LocalFree(errstr);
return rv;
#else
return strerror(code);
#endif
}
} // namespace wpi