From ec4d77aa508ac36f1f65ca8f228d4cbac42d694c Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Fri, 27 Jan 2017 18:01:48 -0800 Subject: attr.c: tighten constness around "git_attr" structure It holds an interned string, and git_attr_name() is a way to peek into it. Make sure the involved pointer types are pointer-to-const. Signed-off-by: Junio C Hamano Signed-off-by: Stefan Beller Signed-off-by: Brandon Williams Signed-off-by: Junio C Hamano --- attr.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'attr.h') diff --git a/attr.h b/attr.h index 8b08d33af8..00d7a662c9 100644 --- a/attr.h +++ b/attr.h @@ -25,7 +25,7 @@ extern const char git_attr__false[]; * Unset one is returned as NULL. */ struct git_attr_check { - struct git_attr *attr; + const struct git_attr *attr; const char *value; }; @@ -34,7 +34,7 @@ struct git_attr_check { * return value is a pointer to a null-delimited string that is part * of the internal data structure; it should not be modified or freed. */ -char *git_attr_name(struct git_attr *); +extern const char *git_attr_name(const struct git_attr *); int git_check_attr(const char *path, int, struct git_attr_check *); -- cgit v1.2.3