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changeset 2553:f57c52dcd5ed

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[project @ 1996-11-21 01:38:48 by jwe]
author jwe
date Thu, 21 Nov 1996 01:38:48 +0000
parents b9f178af9281
children f7e3d23f0a8f
files src/pt-plot.cc
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/pt-plot.cc	Wed Nov 20 23:20:10 1996 +0000
+++ b/src/pt-plot.cc	Thu Nov 21 01:38:48 1996 +0000
@@ -169,6 +169,9 @@
       sigemptyset (&set);
       sigaddset (&set, SIGINT);
       sigprocmask (SIG_BLOCK, &set, &oset);
+#else
+     volatile octave_interrupt_handler *old_interrupt_handler
+	= octave_ignore_interrupts ();
 #endif
 
       plot_stream = new oprocstream (plot_prog.c_str ());
@@ -194,6 +197,8 @@
 
 #if defined (HAVE_POSIX_SIGNALS)
       sigprocmask (SIG_SETMASK, &oset, 0);
+#else
+      octave_set_interrupt_handler (old_interrupt_handler);
 #endif
     }