setup site.cc ChangeLog

[davek@sourceware.org]

CVSROOT:	/cvs/cygwin-apps
Module name:	setup
Changes by:	davek@sourceware.org	2009-09-18 15:40:50

Modified files:
	.              : site.cc ChangeLog 

Log message:
	* site.cc (get_site_list): Use empty string if user settings
	return NULL pointer for cached mirrors list.
	(SiteSetting::getSavedSites): Do nothing if user settings return
	NULL pointer for last mirror URL.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/site.cc.diff?cvsroot=cygwin-apps&r1=2.46&r2=2.47
http://sourceware.org/cgi-bin/cvsweb.cgi/setup/ChangeLog.diff?cvsroot=cygwin-apps&r1=2.646&r2=2.647