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//===-- Platform.cpp --------------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// this file is only relevant for Visual C++
#if defined(_WIN32)
#include <assert.h>
#include <process.h>
#include <stdlib.h>
#include "Platform.h"
#include "llvm/Support/ErrorHandling.h"
int ioctl(int d, int request, ...) {
switch (request) {
// request the console windows size
case (TIOCGWINSZ): {
va_list vl;
va_start(vl, request);
// locate the window size structure on stack
winsize *ws = va_arg(vl, winsize *);
// get screen buffer information
CONSOLE_SCREEN_BUFFER_INFO info;
if (GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &info) ==
TRUE)
// fill in the columns
ws->ws_col = info.dwMaximumWindowSize.X;
va_end(vl);
return 0;
} break;
default:
llvm_unreachable("Not implemented!");
}
}
int kill(pid_t pid, int sig) {
// is the app trying to kill itself
if (pid == getpid())
exit(sig);
//
llvm_unreachable("Not implemented!");
}
int tcsetattr(int fd, int optional_actions, const struct termios *termios_p) {
llvm_unreachable("Not implemented!");
}
int tcgetattr(int fildes, struct termios *termios_p) {
// assert( !"Not implemented!" );
// error return value (0=success)
return -1;
}
#endif
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