diff options
Diffstat (limited to 'navit/attr.c')
| -rw-r--r-- | navit/attr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/navit/attr.c b/navit/attr.c index de2a508f0..b9d54899f 100644 --- a/navit/attr.c +++ b/navit/attr.c @@ -680,6 +680,10 @@ attr_generic_prepend_attr(struct attr **attrs, struct attr *attr) { * * If `attrs` does not contain `attr`, this function is a no-op. * + * Attributes are matched based on their `type` and `u.data` members, thus `attr` can be a shallow copy + * of the attribute, and can match multiple attributes in the list. The `attr` argument itself is not + * changed. + * * @param attrs The attribute list * @param attr The attribute to remove from the list * |