From c76c19abeb06a5336899ba9be194b478137be557 Mon Sep 17 00:00:00 2001
From: Steve Bennett <steveb@workware.net.au>
Date: Tue, 9 Dec 2014 12:24:40 +1000
Subject: signal: don't define more than NSIG signals

If NSIG is defined, limit the number of supported signals to that number

Signed-off-by: Steve Bennett <steveb@workware.net.au>
---
 jim-signal.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'jim-signal.c')

diff --git a/jim-signal.c b/jim-signal.c
index a819a92..feb8e19 100644
--- a/jim-signal.c
+++ b/jim-signal.c
@@ -12,7 +12,12 @@
 #include <jim-subcmd.h>
 #include <jim-signal.h>
 
-#define MAX_SIGNALS (sizeof(jim_wide) * 8)
+#define MAX_SIGNALS_WIDE (sizeof(jim_wide) * 8)
+#if defined(NSIG)
+    #define MAX_SIGNALS ((NSIG < MAX_SIGNALS_WIDE) ? NSIG : MAX_SIGNALS_WIDE)
+#else
+    #define MAX_SIGNALS MAX_SIGNALS_WIDE
+#endif
 
 static jim_wide *sigloc;
 static jim_wide sigsblocked;
-- 
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