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-rw-r--r--src/kill.c7
-rw-r--r--src/operand2sig.c7
-rw-r--r--src/timeout.c7
3 files changed, 0 insertions, 21 deletions
diff --git a/src/kill.c b/src/kill.c
index 09d280822..4210c37b5 100644
--- a/src/kill.c
+++ b/src/kill.c
@@ -21,14 +21,7 @@
#include <getopt.h>
#include <sys/types.h>
#include <signal.h>
-
#include <sys/wait.h>
-#ifndef WIFSIGNALED
-# define WIFSIGNALED(s) (((s) & 0xFFFF) - 1 < (unsigned int) 0xFF)
-#endif
-#ifndef WTERMSIG
-# define WTERMSIG(s) ((s) & 0x7F)
-#endif
#include "system.h"
#include "error.h"
diff --git a/src/operand2sig.c b/src/operand2sig.c
index d0500cdac..8c1e7802c 100644
--- a/src/operand2sig.c
+++ b/src/operand2sig.c
@@ -24,14 +24,7 @@
#include <config.h>
#include <stdio.h>
#include <sys/types.h>
-
#include <sys/wait.h>
-#ifndef WIFSIGNALED
-# define WIFSIGNALED(s) (((s) & 0xFFFF) - 1 < (unsigned int) 0xFF)
-#endif
-#ifndef WTERMSIG
-# define WTERMSIG(s) ((s) & 0x7F)
-#endif
#include "system.h"
#include "error.h"
diff --git a/src/timeout.c b/src/timeout.c
index c6f65258b..e2234c3f0 100644
--- a/src/timeout.c
+++ b/src/timeout.c
@@ -51,13 +51,6 @@
#include <signal.h>
#include <sys/wait.h>
-#ifndef WIFSIGNALED
-# define WIFSIGNALED(s) (((s) & 0xFFFF) - 1 < (unsigned int) 0xFF)
-#endif
-#ifndef WTERMSIG
-# define WTERMSIG(s) ((s) & 0x7F)
-#endif
-
#include "system.h"
#include "xstrtol.h"
#include "sig2str.h"