X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/b523a72928c0ef630be33cf5f5aab9fc301958e1..f9af1bc563cd2ead96ac6b5e4a22ae095f3d63f3:/sbr/pidwait.c

diff --git a/sbr/pidwait.c b/sbr/pidwait.c
index f454161d..8ccc6891 100644
--- a/sbr/pidwait.c
+++ b/sbr/pidwait.c
@@ -1,16 +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 "h/mh.h"
+#include "h/signals.h"
 
 int
 pidwait (pid_t id, int sigsok)
@@ -35,5 +31,5 @@ pidwait (pid_t id, int sigsok)
 	SIGNAL (SIGQUIT, qstat);
     }
 
-    return (pid == -1 ? -1 : status);
+    return pid == -1 ? -1 : status;
 }