SourceFormat Enforcement

[thirdparty/squid.git] / lib / rfcnb / rfcnb-io.c

diff --git a/lib/rfcnb/rfcnb-io.c b/lib/rfcnb/rfcnb-io.c
index c0ed19cb3c59c2eb19209096db9b94ad9c8c5b11..00f7d3dca9ba0eb16b312cce93796aa8dfd17d30 100644 (file)
--- a/lib/rfcnb/rfcnb-io.c
+++ b/lib/rfcnb/rfcnb-io.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1996-2015 The Squid Software Foundation and contributors
+ * Copyright (C) 1996-2017 The Squid Software Foundation and contributors
  *
  * Squid software is distributed under GPLv2+ license and includes
  * contributions from numerous individuals and organizations.
@@ -36,11 +36,13 @@
 #include "rfcnb/rfcnb-util.h"
 #include "rfcnb/std-includes.h"
 
+#if HAVE_SIGNAL_H
+#include <signal.h>
+#endif
 #if HAVE_STRING_H
 #include <string.h>
 #endif
 #include <sys/uio.h>
-#include <sys/signal.h>
 
 int RFCNB_Timeout = 0;          /* Timeout in seconds ... */