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/* Copyright (C) 2016 Jeremiah Orians
* This file is part of M2-Planet.
*
* M2-Planet is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* M2-Planet is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with M2-Planet. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __FCNTL_C
#define __FCNTL_C
#define O_RDONLY 0
#define O_WRONLY 1
#define O_RDWR 2
#define O_CREAT 00100
#define O_EXCL 00200
#define O_TRUNC 001000
#define O_APPEND 002000
#define S_IXUSR 00100
#define S_IWUSR 00200
#define S_IRUSR 00400
#define S_IRWXU 00700
int _open(char* name, int flag, int mode)
{
asm("lea_rdi,[rsp+DWORD] %24"
"mov_rdi,[rdi]"
"lea_rsi,[rsp+DWORD] %16"
"mov_rsi,[rsi]"
"lea_rdx,[rsp+DWORD] %8"
"mov_rdx,[rdx]"
"mov_rax, %2"
"syscall");
}
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
#endif
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