path: root/attr.h
diff options
authorJunio C Hamano <>2017-01-28 02:01:48 (GMT)
committerJunio C Hamano <>2017-02-01 21:46:52 (GMT)
commitec4d77aa508ac36f1f65ca8f228d4cbac42d694c (patch)
tree169fe8ed79a2a1e2eb01cbf308f10c44e72ba9ed /attr.h
parent4b0c6961678b3feddd8974e8ad6c49c62da9e5cd (diff)
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 <>
Diffstat (limited to 'attr.h')
1 files changed, 2 insertions, 2 deletions
diff --git a/attr.h b/attr.h
index 8b08d33..00d7a66 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 *);