Mercurial > hg > early-roguelike
annotate srogue/ncx.h @ 162:600873555ec0
Don't swap signal handlers in md_shellescape().
md_shellescape() sets SIGINT and SIGQUIT to be ignored, storing the
previous handlers, and restores them after the shell exits. But it
mixed up the two handlers.
Since the signals were usually handled by the same function, this fix
doesn't have much effect, but anything that makes signal code less
confusing is a good thing.
author | John "Elwin" Edwards |
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date | Mon, 08 Jun 2015 10:01:25 -0400 |
parents | 2128c7dc8a40 |
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rev | line source |
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36
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1 /* |
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2 * Super-Rogue |
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3 * Copyright (C) 1984 Robert D. Kindelberger |
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4 * All rights reserved. |
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5 * |
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6 * See the file LICENSE.TXT for full copyright and licensing information. |
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7 */ |
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8 |
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9 /* |
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10 # define CBREAK FALSE |
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11 # define _IOSTRG 01 |
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12 */ |
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13 |
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14 /* |
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15 * mv functions |
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16 */ |
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17 #define mvwaddch(win,y,x,ch) VOID(wmove(win,y,x)==ERR?ERR:waddch(win,ch)) |
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18 #define mvwgetch(win,y,x,ch) VOID(wmove(win,y,x)==ERR?ERR:wgetch(win,ch)) |
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19 #define mvwaddstr(win,y,x,str) VOID(wmove(win,y,x)==ERR?ERR:waddstr(win,str)) |
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20 #define mvwgetstr(win,y,x,str) VOID(wmove(win,y,x)==ERR?ERR:wgetstr(win,str)) |
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21 #define mvwinch(win,y,x) VOID(wmove(win,y,x) == ERR ? ERR : winch(win)) |
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22 #define mvaddch(y,x,ch) mvwaddch(stdscr,y,x,ch) |
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23 #define mvgetch(y,x,ch) mvwgetch(stdscr,y,x,ch) |
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24 #define mvaddstr(y,x,str) mvwaddstr(stdscr,y,x,str) |
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25 #define mvgetstr(y,x,str) mvwgetstr(stdscr,y,x,str) |
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26 #define mvinch(y,x) mvwinch(stdscr,y,x) |
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27 |
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28 /* |
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29 * psuedo functions |
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30 */ |
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31 |
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32 #define clearok(win,bf) (win->_clear = bf) |
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33 #define leaveok(win,bf) (win->_leave = bf) |
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34 #define scrollok(win,bf) (win->_scroll = bf) |
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35 #define getyx(win,y,x) y = win->_cury, x = win->_curx |
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36 #define winch(win) (win->_y[win->_cury][win->_curx]) |
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37 |
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38 WINDOW *initscr(), *newwin(); |