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-rw-r--r--gdb/observer.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/gdb/observer.c b/gdb/observer.c
index 570d979..de59ac6 100644
--- a/gdb/observer.c
+++ b/gdb/observer.c
@@ -19,9 +19,9 @@
along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* An observer is an entity who is interested in being notified when GDB
- reaches certain states, or certain events occur in GDB. The entity being
- observed is called the Subject. To receive notifications, the observer
- attaches a callback to the subject. One subject can have several
+ reaches certain states, or certain events occur in GDB. The entity being
+ observed is called the Subject. To receive notifications, the observer
+ attaches a callback to the subject. One subject can have several
observers.
This file implements an internal generic low-level event notification
@@ -31,15 +31,15 @@
for all possible notifications.
The current implementation of the generic observer provides support
- for contextual data. This contextual data is given to the subject
- when attaching the callback. In return, the subject will provide
+ for contextual data. This contextual data is given to the subject
+ when attaching the callback. In return, the subject will provide
this contextual data back to the observer as a parameter of the
callback.
FIXME: The current support for the contextual data is only partial,
as it lacks a mechanism that would deallocate this data when the
- callback is detached. This is not a problem so far, as this contextual
- data is only used internally to hold a function pointer. Later on,
+ callback is detached. This is not a problem so far, as this contextual
+ data is only used internally to hold a function pointer. Later on,
if a certain observer needs to provide support for user-level
contextual data, then the generic notification mechanism will need
need to be enhanced to allow the observer to provide a routine to