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[PATCH] Add function to append to an object_list.

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Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Daniel Barkalow 2005-09-05 02:04:18 -04:00 committed by Junio C Hamano
parent 77675e2aff
commit 680bab3d9a
2 changed files with 14 additions and 0 deletions
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11
object.c
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@ -184,6 +184,17 @@ struct object_list *object_list_insert(struct object *item,
return new_list; return new_list;
} }
void object_list_append(struct object *item,
struct object_list **list_p)
{
while (*list_p) {
list_p = &((*list_p)->next);
}
*list_p = xmalloc(sizeof(struct object_list));
(*list_p)->next = NULL;
(*list_p)->item = item;
}
unsigned object_list_length(struct object_list *list) unsigned object_list_length(struct object_list *list)
{ {
unsigned ret = 0; unsigned ret = 0;

3
object.h
View File

@ -41,6 +41,9 @@ void mark_reachable(struct object *obj, unsigned int mask);
struct object_list *object_list_insert(struct object *item, struct object_list *object_list_insert(struct object *item,
struct object_list **list_p); struct object_list **list_p);
void object_list_append(struct object *item,
struct object_list **list_p);
unsigned object_list_length(struct object_list *list); unsigned object_list_length(struct object_list *list);
int object_list_contains(struct object_list *list, struct object *obj); int object_list_contains(struct object_list *list, struct object *obj);