1 files changed, 20 insertions, 0 deletions
diff --git a/include/wait.h b/include/wait.h
new file mode 100644
index 0000000..f7cfc60
--- /dev/null
+++ b/include/wait.h
@@ -0,0 +1,20 @@
+#ifndef WAIT_H
+#define WAIT_H
+
+/**
+	@file wait.h
+	@author djb
+	@source s/qmail
+*/
+
+int wait_pid(int *,int);
+int wait_nohang(int *);
+int wait_stop();
+int wait_stopnohang();
+
+#define wait_crashed(w) ((w) & 127)
+#define wait_exitcode(w) ((w) >> 8)
+#define wait_stopsig(w) ((w) >> 8)
+#define wait_stopped(w) (((w) & 127) == 127)
+
+#endif