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| author | Andrew Bartlett <abartlet@samba.org> | 2005-12-30 08:57:33 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 13:49:01 -0500 |
| commit | a326d6dba91637d80c5f88fa450fe2e02ba445cb (patch) | |
| tree | 1c9cb9d68be5782a060c2536feb1b29253ca0afb /source4/lib/ldb/include/dlinklist.h | |
| parent | 4ff20fcd31bef1df561e6ae513581202b259c1f0 (diff) | |
| download | samba-a326d6dba91637d80c5f88fa450fe2e02ba445cb.tar.gz samba-a326d6dba91637d80c5f88fa450fe2e02ba445cb.tar.bz2 samba-a326d6dba91637d80c5f88fa450fe2e02ba445cb.zip | |
r12601: Syncronise both copies of dlinklist.h.
Should we somehow link these, or just use the version in ldb?
Andrew Bartlett
(This used to be commit e98d14668e3fdee01b103adb5aec733790eee96d)
Diffstat (limited to 'source4/lib/ldb/include/dlinklist.h')
| -rw-r--r-- | source4/lib/ldb/include/dlinklist.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/source4/lib/ldb/include/dlinklist.h b/source4/lib/ldb/include/dlinklist.h index a39007375f..176c138aaf 100644 --- a/source4/lib/ldb/include/dlinklist.h +++ b/source4/lib/ldb/include/dlinklist.h @@ -71,6 +71,20 @@ do { \ } \ } while (0) +/* insert 'p' after the given element 'el' in a list. If el is NULL then + this is the same as a DLIST_ADD() */ +#define DLIST_ADD_AFTER(list, p, el) \ +do { \ + if (!(list) || !(el)) { \ + DLIST_ADD(list, p); \ + } else { \ + p->prev = el; \ + p->next = el->next; \ + el->next = p; \ + if (p->next) p->next->prev = p; \ + }\ +} while (0) + /* demote an element to the end of the list, needs a tmp pointer */ #define DLIST_DEMOTE(list, p, tmp) \ do { \ |