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datastruct: Add str_list_add_list.

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This commit is contained in:
Alasdair G Kergon
2015-03-26 18:30:37 +00:00
parent 8a87fadbb0
commit 9506760c7e
3 changed files with 17 additions and 0 deletions
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15
lib/datastruct/str_list.c
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@ -71,6 +71,21 @@ int str_list_add(struct dm_pool *mem, struct dm_list *sll, const char *str)
return str_list_add_no_dup_check(mem, sll, str);
}
/* Add contents of sll2 to sll */
int str_list_add_list(struct dm_pool *mem, struct dm_list *sll, struct dm_list *sll2)
{
struct dm_str_list *sl;
if (!sll2)
return_0;
dm_list_iterate_items(sl, sll2)
if (!str_list_add(mem, sll, sl->str))
return_0;
return 1;
}
void str_list_del(struct dm_list *sll, const char *str)
{
struct dm_list *slh, *slht;