From 86436c28289eedd2ee9b7f9c872a0ed039866a0f Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Mon, 25 Apr 2005 18:22:47 -0700 Subject: [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 Signed-off-by: Linus Torvalds --- diff.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 diff.h (limited to 'diff.h') diff --git a/diff.h b/diff.h new file mode 100644 index 000000000..56ca37324 --- /dev/null +++ b/diff.h @@ -0,0 +1,17 @@ +#ifndef DIFF_H +#define DIFF_H + +extern void prepare_diff_cmd(void); + +extern void show_differences(const char *name, /* filename on the filesystem */ + const char *label, /* diff label to use */ + void *old_contents, /* contents in core */ + unsigned long long old_size, /* size in core */ + int reverse /* 0: diff core file + 1: diff file core */); + +extern void show_diff_empty(const unsigned char *sha1, + const char *name, + int reverse); + +#endif /* DIFF_H */ -- cgit v1.2.1