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Streams allow input files in other formats to be read and processed , and files to be built up efficiently from small pieces of output . Students protested against university ties with college apparel manufacturers who may allow sweatshop conditions in their factories . The relaxation of strict press controls permitted some criticism of the government , but officials continued to demonstrate an unwillingness to allow government critics in Kabul genuine freedom of speech or the press when it came to discussion of the war or of fundamentalist mujahedin leaders . Several forms of such cooperation are already present and widely deployed in the Internet , such as response to certain ICMP requests , generation of " Time exceeded " messages by Internet routers , and the near ubiquity of " anonymous " FTP servers , which allow throughput measurements between a host A and a remote site S ( even if not allowing a throughput measurement to a particular host B at site S ) . Added language to allow application charges for applicants requesting additional resources to projects previously funded .