Mercurial > hg > octave-lyh

diff src/sighandlers.cc @ 4064:b4fa31442a78

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[project @ 2002-09-26 21:10:45 by jwe]
author jwe
date Thu, 26 Sep 2002 21:10:46 +0000
parents 9add655e8b8c
children 01f46b36e11f
line wrap: on
line diff
--- a/src/sighandlers.cc
+++ b/src/sighandlers.cc
@@ -186,6 +186,7 @@
 
 // Handle SIGCHLD.
 
+#ifdef SIGCHLD
 static RETSIGTYPE
 sigchld_handler (int /* sig */)
 {
@@ -245,7 +246,9 @@
 
   SIGHANDLER_RETURN (0);
 }
+#endif /* defined(SIGCHLD) */
 
+#ifdef SIGFPE
 #if defined (__alpha__)
 static RETSIGTYPE
 sigfpe_handler (int /* sig */)
@@ -264,7 +267,8 @@
 
   SIGHANDLER_RETURN (0);
 }
-#endif
+#endif /* defined(__alpha__) */
+#endif /* defined(SIGFPE) */
 
 #if 0
 #if defined (SIGWINCH)
@@ -308,6 +312,7 @@
   SIGHANDLER_RETURN (0);
 }
 
+#ifdef SIGPIPE
 static RETSIGTYPE
 sigpipe_handler (int /* sig */)
 {
@@ -325,6 +330,7 @@
 
   SIGHANDLER_RETURN (0);
 }
+#endif /* defined(SIGPIPE) */
 
 octave_interrupt_handler
 octave_catch_interrupts (void)