X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/490a9458c8310140a255b30330e9940fb68e27ef..570c054a6f95000c040f319ab039808b15cd8533:/src/syssignal.h

diff --git a/src/syssignal.h b/src/syssignal.h
index d7399c6cb8..370948c429 100644
--- a/src/syssignal.h
+++ b/src/syssignal.h
@@ -18,7 +18,6 @@ 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);
 
@@ -50,6 +49,10 @@ 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