Colin Percival eb68ccd676 A lack of console input is not the same thing as a byte of \0 input. ... Correctly return -1 from cngetc when no input is available to be read. This fixes the '(CTRL-C to abort)' spam while dumping. MFC after: 3 days		2010-12-29 05:13:21 +00:00
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console.c
xencons_ring.c
xencons_ring.h