From e1e5ec868fab6f8131e8b228f1d6d543b7501933 Mon Sep 17 00:00:00 2001 From: Clemens Buchacher Date: Sat, 5 Jun 2010 10:04:20 +0200 Subject: [PATCH] setup: document prefix Signed-off-by: Clemens Buchacher Signed-off-by: Junio C Hamano --- setup.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/setup.c b/setup.c index 5716d90b57..0e4cfe603f 100644 --- a/setup.c +++ b/setup.c @@ -519,6 +519,12 @@ 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); -- 2.39.2