diff options
| -rw-r--r-- | e-util/ChangeLog | 4 | ||||
| -rw-r--r-- | e-util/e-list.c | 18 | ||||
| -rw-r--r-- | e-util/e-list.h | 1 |
3 files changed, 23 insertions, 0 deletions
diff --git a/e-util/ChangeLog b/e-util/ChangeLog index 582155a13f..7a54bd6c17 100644 --- a/e-util/ChangeLog +++ b/e-util/ChangeLog @@ -1,3 +1,7 @@ +2000-07-08 Christopher James Lahey <clahey@helixcode.com> + + * e-list.c, e-list.h: Added e_list_duplicate. + 2000-07-07 Christopher James Lahey <clahey@helixcode.com> * e-util.c, e-util.h: Added e_strsplit to work around a bug in diff --git a/e-util/e-list.c b/e-util/e-list.c index bc5769fb38..2a6f842888 100644 --- a/e-util/e-list.c +++ b/e-util/e-list.c @@ -87,6 +87,24 @@ e_list_new (EListCopyFunc copy, EListFreeFunc free, void *closure) return list; } +EList * +e_list_duplicate (EList *old) +{ + EList *list = gtk_type_new(e_list_get_type()); + + list->copy = old->copy; + list->free = old->free; + list->closure = old->closure; + list->list = g_list_copy(old->list); + if (list->copy) { + GList *listlist; + for (listlist = list->list; listlist; listlist = listlist->next) { + listlist->data = list->copy (listlist->data, list->closure); + } + } + return list; +} + EIterator * e_list_get_iterator (EList *list) { diff --git a/e-util/e-list.h b/e-util/e-list.h index 545798fbf9..7a0170970f 100644 --- a/e-util/e-list.h +++ b/e-util/e-list.h @@ -43,6 +43,7 @@ struct _EListClass { EList *e_list_new (EListCopyFunc copy, EListFreeFunc free, void *closure); +EList *e_list_duplicate (EList *list); EIterator *e_list_get_iterator (EList *list); void e_list_append (EList *list, const void *data); |