publicize virStrerror

* src/virterror.c (virStrerror): Remove "static".
* src/virterror_internal.h (virStrerror): Declare it.
* src/libvirt_private.syms: Add virStrerror;

ChangeLog

+Thu, 5 Feb 2009 17:03:34 +0100 Jim Meyering <meyering@redhat.com>
+
+	publicize virStrerror
+	* src/virterror.c (virStrerror): Remove "static".
+	* src/virterror_internal.h (virStrerror): Declare it.
+	* src/libvirt_private.syms: Add virStrerror;
+
 Thu Feb 5 17:00:17 +0100 2009 Jim Meyering <meyering@redhat.com>
 
 	remove useless code

src/libvirt_private.syms

@@ -326,6 +326,7 @@ virErrorMsg;
 virRaiseError;
 virReportSystemErrorFull;
 virReportOOMErrorFull;
+virStrerror;
 
 
 # xml.h

src/virterror.c

@@ -1005,7 +1005,7 @@ void virReportErrorHelper(virConnectPtr conn, int domcode, int errcode,
 
 }
 
-static const char *virStrerror(int theerrno, char *errBuf, size_t errBufLen)
+const char *virStrerror(int theerrno, char *errBuf, size_t errBufLen)
 {
 #ifdef HAVE_STRERROR_R
 # ifdef __USE_GNU

src/virterror_internal.h

 /*
  * virterror.h: internal error handling
  *
- * Copyright (C) 2006-2008 Red Hat, Inc.
+ * Copyright (C) 2006-2009 Red Hat, Inc.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -81,5 +81,6 @@ void virReportOOMErrorFull(virConnectPtr conn,
 
 void virSetGlobalError(void);
 void virSetConnError(virConnectPtr conn);
+const char *virStrerror(int theerrno, char *errBuf, size_t errBufLen);
 
 #endif