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authorMichael J Gruber <git@drmicha.warpmail.net>2011-03-07 13:31:39 +0100
committerJunio C Hamano <gitster@pobox.com>2011-03-09 13:50:54 -0800
commit1df2d656cc442dc057e30b6fb130967e5ae19654 (patch)
tree6290981baed52c65c997e7e0eb172651d9af26ff /revision.h
parent24852d917104e294726c54803d5c9012997506ca (diff)
downloadgit-1df2d656cc442dc057e30b6fb130967e5ae19654.tar.gz
rev-list/log: factor out revision mark generation
Currently, we have identical code for generating revision marks ('<', '>', '-') in 5 places. Factor out the code to a single function get_revision_mark() for easier maintenance and extensibility. Note that the check for !!revs in graph.c (which gets removed effectively by this patch) is superfluous. Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'revision.h')
-rw-r--r--revision.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/revision.h b/revision.h
index d2ffde1ce6..0e4b35e8e5 100644
--- a/revision.h
+++ b/revision.h
@@ -165,6 +165,7 @@ extern int handle_revision_arg(const char *arg, struct rev_info *revs,int flags,
extern int prepare_revision_walk(struct rev_info *revs);
extern struct commit *get_revision(struct rev_info *revs);
+extern char *get_revision_mark(const struct rev_info *revs, const struct commit *commit);
extern void mark_parents_uninteresting(struct commit *commit);
extern void mark_tree_uninteresting(struct tree *tree);