X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fsig2str.h;h=df6bfd39e3d240234fe83852cacc43fbe73194dd;hb=5191b3546cfb6c163228c23f214e325ddf60d46f;hp=75eff7d7c1a42e7209fdd65919550b80b8b60776;hpb=1602f0afed21be664fcf5c42d59db07cc22c56d6;p=gnulib.git

diff --git a/lib/sig2str.h b/lib/sig2str.h
index 75eff7d7c..df6bfd39e 100644
--- a/lib/sig2str.h
+++ b/lib/sig2str.h
@@ -1,6 +1,6 @@
 /* sig2str.h -- convert between signal names and numbers
 
-   Copyright (C) 2002, 2005, 2009-2012 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2005, 2009-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -27,9 +27,17 @@
 /* Size of a buffer needed to hold a signal name like "HUP".  */
 # define SIG2STR_MAX (sizeof "SIGRTMAX" + INT_STRLEN_BOUND (int) - 1)
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 int sig2str (int, char *);
 int str2sig (char const *, int *);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif
 
 /* An upper bound on signal numbers allowed by the system.  */