X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fstrsignal.c;h=12cd881fa3ecfc8d8a0035122d22ef5b4170f389;hb=43593319b31e6b0175b8eec4433bac744959822d;hp=5a415ca714413797669b58a33b8999fa8f2864de;hpb=d60f3b0c6b0f93a601acd1cfd3923f94ca05abb0;p=gnulib.git

diff --git a/lib/strsignal.c b/lib/strsignal.c
index 5a415ca71..12cd881fa 100644
--- a/lib/strsignal.c
+++ b/lib/strsignal.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1994-2002, 2005, 2008-2011 Free Software Foundation,
+/* Copyright (C) 1991, 1994-2002, 2005, 2008-2013 Free Software Foundation,
    Inc.
    This file is part of the GNU C Library.
 
@@ -19,10 +19,12 @@
 # include <config.h>
 #endif
 
+/* Specification.  */
+#include <string.h>
+
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 
 #ifdef _LIBC
 # include <libintl.h>
@@ -54,7 +56,9 @@ extern const char *const _sys_siglist_internal[] attribute_hidden;
 #else /* !_LIBC */
 
 /* NetBSD declares sys_siglist in unistd.h. */
-# include <unistd.h>
+# if HAVE_UNISTD_H
+#  include <unistd.h>
+# endif
 
 # define INTUSE(x) (x)