From: Clemens Buchacher Date: Sat, 5 Jun 2010 08:04:20 +0000 (+0200) Subject: setup: document prefix X-Git-Tag: v1.7.2-rc0~3^2~5 X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=e1e5ec868fab6f8131e8b228f1d6d543b7501933;p=git.git setup: document prefix Signed-off-by: Clemens Buchacher Signed-off-by: Junio C Hamano --- diff --git a/setup.c b/setup.c index 5716d90b5..0e4cfe603 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);