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authorJoel Brobecker <brobecker@gnat.com>2003-02-28 07:19:32 +0000
committerJoel Brobecker <brobecker@gnat.com>2003-02-28 07:19:32 +0000
commit974e8cede22a3cb1c491897f724df30de6d93155 (patch)
treea9893defe31c1e77c4a63869a263739678a778be /gdb/observer.c
parent7a28f9732af79e301d856eafaa526200505e02ef (diff)
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* observer.c: Minor comments edits.
Diffstat (limited to 'gdb/observer.c')
-rw-r--r--gdb/observer.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/gdb/observer.c b/gdb/observer.c
index c331112..92ec48e 100644
--- a/gdb/observer.c
+++ b/gdb/observer.c
@@ -95,9 +95,9 @@ xfree_observer_list_node (struct observer_list *node)
xfree (node);
}
-/* Attach the callback NOTIFY to a subject represented by its list
- of observers LIST. The DATA is also stored, in order for the subject
- to provide it back to the observer during a notification. */
+/* Attach the callback NOTIFY to a SUBJECT. The DATA is also stored,
+ in order for the subject to provide it back to the observer during
+ a notification. */
static struct observer *
generic_observer_attach (struct observer_list **subject,
@@ -114,10 +114,9 @@ generic_observer_attach (struct observer_list **subject,
return observer_list->observer;
}
-/* Remove the given OBSERVER from the list of observers that need
- to be notified by the subject represented by its LIST of observers.
- Once detached, OBSERVER should no longer be used, as it is no longer
- valid. */
+/* Remove the given OBSERVER from the SUBJECT. Once detached, OBSERVER
+ should no longer be used, as it is no longer valid. */
+
static void
generic_observer_detach (struct observer_list **subject,
const struct observer *observer)
@@ -145,9 +144,8 @@ generic_observer_detach (struct observer_list **subject,
warning ("Failed to detach observer");
}
-/* Send a notification to all the observers of a subject represented by
- its LIST of observers. ARGS is passed to all observers as an argument
- to the notification callback. */
+/* Send a notification to all the observers of SUBJECT. ARGS is passed to
+ all observers as an argument to the notification callback. */
static void
generic_observer_notify (struct observer_list *subject, const void *args)