# HG changeset patch
# User jwe
# Date 862872613 0
# Node ID dd37ffb94c63511b9e187fb435b864fc8b51e469
# Parent  1b219fa3c56a2d2158dab7a164be2ad2dbe13fa5
[project @ 1997-05-05 22:50:13 by jwe]

diff -r 1b219fa3c56a -r dd37ffb94c63 src/sighandlers.cc
--- a/src/sighandlers.cc	Mon May 05 06:00:57 1997 +0000
+++ b/src/sighandlers.cc	Mon May 05 22:50:13 1997 +0000
@@ -74,6 +74,7 @@
 #if defined (MUST_REINSTALL_SIGHANDLERS)
 #define MAYBE_REINSTALL_SIGHANDLER(sig, handler) \
   octave_set_signal_handler (sig, handler)
+#define REINSTALL_USES_SIG 1
 #else
 #define MAYBE_REINSTALL_SIGHANDLER(sig, handler) \
   do { } while (0)
@@ -82,6 +83,7 @@
 #if defined (__EMX__)
 #define MAYBE_ACK_SIGNAL(sig) \
   octave_set_signal_handler (sig, SIG_ACK)
+#define ACK_USES_SIG 1
 #else
 #define MAYBE_ACK_SIGNAL(sig) \
   do { } while (0)
@@ -266,7 +268,11 @@
 // for SIGINT only.
 
 static RETSIGTYPE
+#if defined (ACK_USES_SIG) || defined (REINSTALL_USES_SIG)
 sigint_handler (int sig)
+#else
+sigint_handler (int)
+#endif
 {
   MAYBE_ACK_SIGNAL (sig);