diff options
Diffstat (limited to 'src/backend/lib/dllist.c')
| -rw-r--r-- | src/backend/lib/dllist.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/backend/lib/dllist.c b/src/backend/lib/dllist.c index 41663b40c1d..5711f70b690 100644 --- a/src/backend/lib/dllist.c +++ b/src/backend/lib/dllist.c @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/lib/dllist.c,v 1.16 2000/01/26 05:56:26 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/lib/dllist.c,v 1.17 2000/04/12 17:15:10 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -128,14 +128,16 @@ DLRemove(Dlelem *e) if (e->dle_prev) e->dle_prev->dle_next = e->dle_next; - else /* must be the head element */ + else +/* must be the head element */ { Assert(e == l->dll_head); l->dll_head = e->dle_next; } if (e->dle_next) e->dle_next->dle_prev = e->dle_prev; - else /* must be the tail element */ + else +/* must be the tail element */ { Assert(e == l->dll_tail); l->dll_tail = e->dle_prev; @@ -236,7 +238,8 @@ DLMoveToFront(Dlelem *e) if (e->dle_next) e->dle_next->dle_prev = e->dle_prev; - else /* must be the tail element */ + else +/* must be the tail element */ { Assert(e == l->dll_tail); l->dll_tail = e->dle_prev; |