diff options
Diffstat (limited to 'src/backend/lib/fstack.c')
| -rw-r--r-- | src/backend/lib/fstack.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/src/backend/lib/fstack.c b/src/backend/lib/fstack.c index 92a21c9bba2..ae81edf251d 100644 --- a/src/backend/lib/fstack.c +++ b/src/backend/lib/fstack.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/lib/Attic/fstack.c,v 1.7 1998/04/06 17:27:11 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/lib/Attic/fstack.c,v 1.8 1998/06/15 19:28:24 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -62,9 +62,7 @@ FixedStackPop(FixedStack stack) AssertArg(FixedStackIsValid(stack)); if (!PointerIsValid(stack->top)) - { return (NULL); - } pointer = FixedStackGetItemBase(stack, stack->top); stack->top = stack->top->next; @@ -110,9 +108,7 @@ FixedStackContains(FixedStack stack, Pointer pointer) for (next = stack->top; FixedItemIsValid(next); next = next->next) { if (next == item) - { return (true); - } } return (false); } @@ -125,9 +121,7 @@ FixedStackGetTop(FixedStack stack) AssertArg(FixedStackIsValid(stack)); if (!PointerIsValid(stack->top)) - { return (NULL); - } return (FixedStackGetItemBase(stack, stack->top)); } @@ -144,9 +138,7 @@ FixedStackGetNext(FixedStack stack, Pointer pointer) item = FixedStackGetItem(stack, pointer)->next; if (!PointerIsValid(item)) - { return (NULL); - } return (FixedStackGetItemBase(stack, item)); } |