European shares nudge up, earnings a mixed bag

(Reuters) - European shares struggled to make headway on Wednesday as investor concerns about a further delay to Britain's departure from the EU offset gains for London's exporter-heavy FTSE 100 from a weaker pound and some decent corporate earnings. The pan-European STOXX 600 index closed just 0.1% higher, with technology stocks among the biggest drags after a sales warning from U.S. chipmaker Texas Instruments hit its European peers.Shares in Infineon , Dialog and STMicroelectronics fell..