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authorJunio C Hamano <gitster@pobox.com>2010-06-07 01:42:12 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-06-07 01:42:12 (GMT)
commit624016114ed96ebdbd896c51d68f15790d834042 (patch)
tree6279adff5d9777b69fd91d90d45969327f5a312d /setup.c
parent7c42e390a37a11b1f7a77f5f07c261a8f930663a (diff)
parente1e5ec868fab6f8131e8b228f1d6d543b7501933 (diff)
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Merge branch 'maint'
* maint: setup: document prefix
Diffstat (limited to 'setup.c')
-rw-r--r--setup.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/setup.c b/setup.c
index 5a083fa..7e04602 100644
--- a/setup.c
+++ b/setup.c
@@ -546,6 +546,12 @@ int check_repository_format(void)
return check_repository_format_gently(NULL);
}
+/*
+ * Returns the "prefix", a path to the current working directory
+ * relative to the work tree root, or NULL, if the current working
+ * directory is not a strict subdirectory of the work tree root. The
+ * prefix always ends with a '/' character.
+ */
const char *setup_git_directory(void)
{
const char *retval = setup_git_directory_gently(NULL);