| (* Copyright (C) 2009 Free Software Foundation, Inc. *) |
| (* This file is part of GNU Modula-2. |
| |
| GNU Modula-2 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 2, or (at your option) any later |
| version. |
| |
| GNU Modula-2 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 gm2; see the file COPYING. If not, write to the Free Software |
| Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *) |
| |
| MODULE openlibc ; |
| |
| IMPORT libc ; |
| FROM SYSTEM IMPORT ADR ; |
| |
| CONST |
| O_RDONLY = 0 ; |
| |
| VAR |
| fd: INTEGER ; |
| BEGIN |
| fd := libc.open(ADR("/dev/tty"), O_RDONLY) ; |
| libc.printf("fd = %d\n", fd) |
| END openlibc. |
