declare smobs in alloc.c

[bpt/emacs.git] / src / syssignal.h

diff --git a/src/syssignal.h b/src/syssignal.h
index d7399c6..3fd9730 100644 (file)
--- a/src/syssignal.h
+++ b/src/syssignal.h
@@ -1,6 +1,6 @@
 /* syssignal.h - System-dependent definitions for signals.
 
-Copyright (C) 1993, 1999, 2001-2013 Free Software Foundation, Inc.
+Copyright (C) 1993, 1999, 2001-2014 Free Software Foundation, Inc.
 
 This file is part of GNU Emacs.
 
@@ -18,9 +18,12 @@ You should have received a copy of the GNU General Public License
 along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <signal.h>
-#include <stdbool.h>
 
 extern void init_signals (bool);
+extern void block_child_signal (sigset_t *);
+extern void unblock_child_signal (sigset_t const *);
+extern void block_tty_out_signal (sigset_t *);
+extern void unblock_tty_out_signal (sigset_t const *);
 
 #ifdef HAVE_PTHREAD
 #include <pthread.h>
@@ -50,6 +53,10 @@ char const *safe_strsignal (int) ATTRIBUTE_CONST;
 # define NSIG NSIG_MINIMUM
 #endif
 
+#ifndef SA_SIGINFO
+# define SA_SIGINFO 0
+#endif
+
 #ifndef emacs_raise
 # define emacs_raise(sig) raise (sig)
 #endif