# HG changeset patch
# User Daniel J Sebald <address@hidden>
# Date 1370141569 18000
# Node ID 85cfad3e0902907533006eaca24034c06ddbc13e
# Parent  5a51fb7777a9950502965a043a70bd6ca5e0498b
Encase signal information functions inside extern "C" qualifier.

* sig2str.h: Place extern "C" around sig2str() and str2sig() declarations
conditioned on __cplusplus being defined.

diff --git a/lib/sig2str.h b/lib/sig2str.h
--- a/lib/sig2str.h
+++ b/lib/sig2str.h
@@ -27,8 +27,14 @@
 /* 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