summaryrefslogtreecommitdiff
path: root/attr.h
diff options
context:
space:
mode:
Diffstat (limited to 'attr.h')
-rw-r--r--attr.h22
1 files changed, 15 insertions, 7 deletions
diff --git a/attr.h b/attr.h
index 8ec2d3d..f1c2038 100644
--- a/attr.h
+++ b/attr.h
@@ -4,21 +4,29 @@
/* An attribute is a pointer to this opaque structure */
struct git_attr;
+/*
+ * Given a string, return the gitattribute object that
+ * corresponds to it.
+ */
struct git_attr *git_attr(const char *, int);
/* Internal use */
-#define ATTR__TRUE ((void *) 1)
-#define ATTR__FALSE ((void *) 0)
-#define ATTR__UNSET ((void *) -1)
+extern const char git_attr__true[];
+extern const char git_attr__false[];
/* For public to check git_attr_check results */
-#define ATTR_TRUE(v) ((v) == ATTR__TRUE)
-#define ATTR_FALSE(v) ((v) == ATTR__FALSE)
-#define ATTR_UNSET(v) ((v) == ATTR__UNSET)
+#define ATTR_TRUE(v) ((v) == git_attr__true)
+#define ATTR_FALSE(v) ((v) == git_attr__false)
+#define ATTR_UNSET(v) ((v) == NULL)
+/*
+ * Send one or more git_attr_check to git_checkattr(), and
+ * each 'value' member tells what its value is.
+ * Unset one is returned as NULL.
+ */
struct git_attr_check {
struct git_attr *attr;
- void *value;
+ const char *value;
};
int git_checkattr(const char *path, int, struct git_attr_check *);