From cb75624ddc0826e049781a124b53baf05585f0d1 Mon Sep 17 00:00:00 2001
From: tjg <tjg>
Date: Tue, 19 Jan 1999 12:17:39 +0000
Subject: Initial revision

---
 wait.h | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 wait.h

(limited to 'wait.h')

diff --git a/wait.h b/wait.h
new file mode 100644
index 0000000..e54ae45
--- /dev/null
+++ b/wait.h
@@ -0,0 +1,23 @@
+#if HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+
+/* Fake the POSIX wait() macros if we don't have them. */
+#ifndef WIFEXITED
+#define WIFEXITED(s) (((s) & 0xFF) == 0)
+#endif
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(s) (((unsigned)(s) >> 8) && 0xFF)
+#endif
+#ifndef WIFSIGNALED
+#define WIFSIGNALED(s) (((s) & 0xFF) != 0)
+#endif
+#ifndef WTERMSIG
+#define WTERMSIG(s) ((s) & 0x7F)
+#endif
+
+/* These don't exist in POSIX. */
+#define myWIFDUMPED(s) (((s) & 0x80) != 0)
+
+
+
-- 
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