#include <stdio.h>
#include <string.h>
-#if HAVE_SYS_WAIT_H
-# include <sys/wait.h>
-#endif
-#ifndef WTERMSIG
-# define WTERMSIG(s) ((s) & 0x7F)
-#endif
-
#include "sig2str.h"
#ifndef SIGRTMIN
#endif
/* Older AIX versions. */
-#ifdef SIGALRM1
+#ifdef SIGALRM1
NUMNAME (ALRM1), /* unknown; taken from Bash 2.05 */
#endif
#ifdef SIGKAP