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$NetBSD: patch-ac,v 1.6 2006/10/01 08:52:01 schwarz Exp $
--- prog/check_funs.cpp.orig 2005-06-19 14:25:01.000000000 +0200
+++ prog/check_funs.cpp 2006-09-18 21:46:40.000000000 +0200
@@ -28,6 +28,12 @@
#include <signal.h>
+#ifdef HAVE_OLD_SIGNAL
+#define SIGNALARG2 (void (*)(...))
+#else
+#define SIGNALARG2 /* empty, no change */
+#endif
+
#include "asc_ctype.hpp"
#include "check_funs.hpp"
#include "convert.hpp"
@@ -174,8 +180,8 @@
static void continue_handler(int) {
restore_state();
- signal(SIGTSTP, suspend_handler);
- signal(SIGCONT, continue_handler),
+ signal(SIGTSTP, SIGNALARG2 suspend_handler);
+ signal(SIGCONT, SIGNALARG2 continue_handler),
last_signal = 0;
}
@@ -191,7 +197,7 @@
static void suspend() {
save_state();
- signal(SIGTSTP, SIG_DFL);
+ signal(SIGTSTP, SIGNALARG2 SIG_DFL);
raise(SIGTSTP);
last_signal = 0;
}
@@ -200,7 +206,7 @@
switch (last_signal) {
case SIGWINCH:
resize();
- signal(SIGWINCH, resize_handler);
+ signal(SIGWINCH, SIGNALARG2 resize_handler);
break;
case SIGTSTP:
suspend();
@@ -216,7 +222,8 @@
choice_w = 0;
nonl();
noecho();
- halfdelay(1);
+ cbreak();
+ timeout(100);
keypad(stdscr, true);
clear();
int height, width;
@@ -272,9 +279,9 @@
}
}
if (use_curses) {
- signal(SIGWINCH, resize_handler);
- signal(SIGTSTP, suspend_handler);
- signal(SIGCONT, continue_handler);
+ signal(SIGWINCH, SIGNALARG2 resize_handler);
+ signal(SIGTSTP, SIGNALARG2 suspend_handler);
+ signal(SIGCONT, SIGNALARG2 continue_handler);
}
#endif
if (use_curses) {
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