Index: siglist.c
--- siglist.c.orig
+++ siglist.c
@@ -22,6 +22,7 @@ with Bash; see the file COPYING.  If not, write to the
 Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <signal.h>
 
 #if !defined (NSIG)
@@ -39,7 +40,6 @@ Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
 #if !(defined(BSD) && (BSD >=199306))
 char *sys_siglist[NSIG];
 #endif
-extern *malloc ();
 
 void initialize_siglist ()
 {