(Reuters) - Accounting software maker BlackLine Inc filed for an initial public offering with U.S. securities regulators on Friday, looking to ride on the recent success of technology offerings in a relatively quiet year for IPOs.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=3qkGrRJYz5s:sBFLSOAvpls:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=3qkGrRJYz5s:sBFLSOAvpls:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=3qkGrRJYz5s:sBFLSOAvpls:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=3qkGrRJYz5s:sBFLSOAvpls:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=3qkGrRJYz5s:sBFLSOAvpls:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/3qkGrRJYz5s" height="1" width="1" alt="" />