Mercurial > hg > early-roguelike
view srogue/bsdtty.c @ 288:b8919055c2fc
UltraRogue: compile out the built-in memory checking.
Functions in memory.c tracked and instrumented memory allocation. This
mechanism logged information to a text file and also added a 16KB guard
area to every allocation. Neither of these are desirable in a multi-
user environment, so the whole memory tracking subsystem has been
disabled.
The behavior can be enabled with a configure flag, but it would be a
better idea to use Valgrind to deal with memory bugs.
author | John "Elwin" Edwards |
---|---|
date | Fri, 24 Nov 2017 13:22:26 -0500 |
parents | 2128c7dc8a40 |
children |
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/* * Super-Rogue * Copyright (C) 1984 Robert D. Kindelberger * All rights reserved. * * See the file LICENSE.TXT for full copyright and licensing information. */ #include "rogue.h" extern bool NONL; raw() { /* VERSION 5.0 _tty.c_lflag &= ~ICANON; _tty.c_cc[VMIN] = 1; _tty.c_cc[VTIME] = 255; _tty.c_oflag &= ~OPOST; */ _rawmode = TRUE; _tty.sg_flags |= CBREAK; ioctl(_tty_ch, TIOCSETN, &_tty); } noraw() { /* VERSION 5.0 _tty.c_lflag |= ICANON; _tty.c_cc[VMIN] = _res_flg.c_cc[VMIN]; _tty.c_cc[VTIME] = _res_flg.c_cc[VTIME]; _tty.c_oflag |= OPOST; */ _rawmode = FALSE; _tty.sg_flags &= ~CBREAK; ioctl(_tty_ch, TIOCSETN, &_tty); } crmode() { /* VERSION 5.0 _tty.c_lflag &= ~ICANON; _tty.c_oflag |= ONLCR; _tty.c_cc[VMIN] = 1; _tty.c_cc[VTIME]=255; */ _rawmode = TRUE; _tty.sg_flags |= (CBREAK | CRMOD); ioctl(_tty_ch, TIOCSETN, &_tty); } nocrmode() { /* _tty.c_lflag |= ICANON; _tty.c_cc[VMIN]=_res_flg.c_cc[VMIN]; _tty.c_cc[VTIME]=_res_flg.c_cc[VTIME]; */ _rawmode = FALSE; _tty.sg_flags &= ~CBREAK; ioctl(_tty_ch, TIOCSETN, &_tty); } echo() { _tty.sg_flags |= ECHO; _echoit=TRUE; ioctl(_tty_ch, TIOCSETN, &_tty); } noecho() { _tty.sg_flags &= ~ECHO; _echoit = FALSE; ioctl(_tty_ch, TIOCSETN, &_tty); } nl() { /* VERSION 5.0 _tty.c_iflag |= ICRNL; _tty.c_oflag |= ONLCR; */ _tty.sg_flags |= CRMOD; NONL = TRUE; ioctl(_tty_ch, TIOCSETN, &_tty); } nonl() { /* VERSION 5.0 _tty.c_iflag &= ~ICRNL; _tty.c_oflag &= ~ONLCR; */ _tty.sg_flags &= ~CRMOD; NONL = FALSE; ioctl(_tty_ch, TIOCSETN, &_tty); } savetty() { ioctl(_tty_ch, TIOCGETP, &_tty); _res_flg = _tty; } resetty() { _tty = _res_flg; ioctl(_tty_ch, TIOCSETN, &_tty); }