[PATCH] Split external diff command interface to a separate file.
authorJunio C Hamano <junkio@cox.net>
Tue, 26 Apr 2005 01:22:47 +0000 (18:22 -0700)
committerLinus Torvalds <torvalds@ppc970.osdl.org>
Tue, 26 Apr 2005 01:22:47 +0000 (18:22 -0700)
commit86436c28289eedd2ee9b7f9c872a0ed039866a0f
tree780ecf60c2d10084ab26758c093319d0c6c86480
parentab7df1874d87d3f7494397442e67e900b580a346
[PATCH] Split external diff command interface to a separate file.

With this patch, the non-core'ish part of show-diff command that
invokes an external "diff" comand to obtain patches is split
into a separate file.  The next patch will introduce a new
command, diff-tree-helper, which uses this common diff interface
to format diff-tree and diff-cache output into a patch form.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Makefile
diff.c [new file with mode: 0644]
diff.h [new file with mode: 0644]
show-diff.c