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	Commit message (Collapse)	Author	Age	Files	Lines
*	diff(1): Implement -B/--ignore-blank-lines	Kyle Evans	2018-08-19	1	-0/+2
	As noted by cem in r338035, coccinelle invokes diff(1) with the -B flag. This was not previously implemented here, so one was forced to create a link for GNU diff to /usr/local/bin/diff Implement the -B flag and add some primitive tests for it. It is implemented in the same fashion that -I is implemented; each chunk's lines are scanned, and if a non-blank line is encountered then the chunk will be output. Otherwise, it's skipped. MFC after: 2 weeks Notes: svn path=/head/; revision=338039