sparse fixup: warning: symbol '...' was not declared. Should it be static?

[tinc] / src / process.c

diff --git a/src/process.c b/src/process.c
index d588a3f..1ec450c 100644 (file)
--- a/src/process.c
+++ b/src/process.c
@@ -1,7 +1,7 @@
 /*
     process.c -- process management functions
     Copyright (C) 1999-2005 Ivo Timmermans,
-                  2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2011 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -41,7 +41,7 @@ extern char **g_argv;
 extern bool use_logfile;
 
 #ifndef HAVE_MINGW
-sigset_t emptysigset;
+static sigset_t emptysigset;
 #endif
 
 static void memory_full(int size) {
@@ -387,6 +387,7 @@ static struct {
        {SIGILL, fatal_signal_handler},
        {SIGPIPE, ignore_signal_handler},
        {SIGCHLD, ignore_signal_handler},
+       {SIGABRT, SIG_DFL},
        {0, NULL}
 };
 #endif