X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/648c015ca70b15edf41d80aa87314ade3252d140..827facc0fe3f6f0ef2a9e81917d2eb29fac209aa:/sbr/pidwait.c

diff --git a/sbr/pidwait.c b/sbr/pidwait.c
index 5ea87c54..8ccc6891 100644
--- a/sbr/pidwait.c
+++ b/sbr/pidwait.c
@@ -1,17 +1,12 @@
-
-/*
- * pidwait.c -- wait for child to exit
+/* pidwait.c -- wait for child to exit
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
  * complete copyright information.
  */
 
-#include <h/mh.h>
-#include <h/signals.h>
-#include <errno.h>
-#include <signal.h>
-#include <sys/wait.h>
+#include "h/mh.h"
+#include "h/signals.h"
 
 int
 pidwait (pid_t id, int sigsok)
@@ -36,5 +31,5 @@ pidwait (pid_t id, int sigsok)
 	SIGNAL (SIGQUIT, qstat);
     }
 
-    return (pid == -1 ? -1 : status);
+    return pid == -1 ? -1 : status;
 }