| /* This is file FILE.H */ |
| /* |
| * Copyright (C) 1991 DJ Delorie |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms is permitted |
| * provided that the above copyright notice and following paragraph are |
| * duplicated in all such forms. |
| * |
| * This file is distributed WITHOUT ANY WARRANTY; without even the implied |
| * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| */ |
| |
| #ifndef _FILE_H_ |
| #define _FILE_H_ |
| |
| #include <fcntl.h> |
| |
| #define L_SET 0 |
| #define L_CURR 1 |
| #define L_XTND 2 |
| |
| |
| #define F_OK 0 /* does file exist */ |
| #define X_OK 1 /* is it executable by caller */ |
| #define W_OK 2 /* is it writable by caller */ |
| #define R_OK 4 /* is it readable by caller */ |
| |
| #endif |