# HG changeset patch
# User jlarmour
# Date 1190907024 0
# Node ID c67949d5702b479c11de894c1bbf8e4323f29c21
# Parent  808a3f009b23fc0439ce8fea2489cf6a9efcd0d5
	* src/siginit.cxx (cyg_libc_signals_default_handler): Handle case where
	CYGINT_ISO_EXIT not available.

diff --git a/packages/language/c/libc/signals/current/ChangeLog b/packages/language/c/libc/signals/current/ChangeLog
--- a/packages/language/c/libc/signals/current/ChangeLog
+++ b/packages/language/c/libc/signals/current/ChangeLog
@@ -1,3 +1,8 @@
+2007-09-27  Jonathan Larmour  <jifl@eCosCentric.com>
+
+	* src/siginit.cxx (cyg_libc_signals_default_handler): Handle case where
+	CYGINT_ISO_EXIT not available.
+
 2003-06-26  Jonathan Larmour  <jifl@eCosCentric.com>
 
 	* include/signal.h: Remove unused definitions that had been used
diff --git a/packages/language/c/libc/signals/current/src/siginit.cxx b/packages/language/c/libc/signals/current/src/siginit.cxx
--- a/packages/language/c/libc/signals/current/src/siginit.cxx
+++ b/packages/language/c/libc/signals/current/src/siginit.cxx
@@ -56,6 +56,7 @@
 // CONFIGURATION
 
 #include <pkgconf/libc_signals.h>  // libc signals configuration
+#include <pkgconf/isoinfra.h>      // isoinfra defs, including CYGINT_ISO_EXIT
 
 // INCLUDES
 
@@ -392,7 +393,11 @@ cyg_libc_signals_default_handler(int sig
 
     CYG_REPORT_FUNCARG1( "signal number = %d", sig );
 
+#if CYGINT_ISO_EXIT
     exit(1000 + sig); // FIXME
+#else
+    CYG_FAIL("Default signal handler called - no exit available");
+#endif
 
     CYG_REPORT_RETURN();
 } // cyg_libc_signals_default_handler()