diff.h File Reference

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Functions
void	ohcount_calc_diff (const char *from, const char *to, int *added, int *removed)

Function Documentation

ohcount_calc_diff()

void ohcount_calc_diff	(	const char *	from,
		const char *	to,
		int *	added,
		int *	removed
	)

Computes the diff between the lines of two given string buffers. The results are stored in the passed integer pointers. Note: The algorithm discussed mentions a check being performed to find lines matched incorrectly due to hashing; it is not in this implementation.

Parameters

from	The diff 'from' buffer.
to	The diff 'to' buffer.
added	Int pointer the number of lines added result is stored to.
removed	Int pointer the number of lines removed result is stored to.