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Remove un-needed braces around single statements.
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@@ -7,7 +7,7 @@
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*
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*
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* IDENTIFICATION
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* $Header: /cvsroot/pgsql/src/backend/lib/Attic/fstack.c,v 1.7 1998/04/06 17:27:11 momjian Exp $
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* $Header: /cvsroot/pgsql/src/backend/lib/Attic/fstack.c,v 1.8 1998/06/15 19:28:24 momjian Exp $
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*
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*-------------------------------------------------------------------------
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*/
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@@ -62,9 +62,7 @@ FixedStackPop(FixedStack stack)
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AssertArg(FixedStackIsValid(stack));
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if (!PointerIsValid(stack->top))
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{
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return (NULL);
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}
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pointer = FixedStackGetItemBase(stack, stack->top);
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stack->top = stack->top->next;
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@@ -110,9 +108,7 @@ FixedStackContains(FixedStack stack, Pointer pointer)
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for (next = stack->top; FixedItemIsValid(next); next = next->next)
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{
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if (next == item)
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{
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return (true);
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}
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}
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return (false);
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}
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@@ -125,9 +121,7 @@ FixedStackGetTop(FixedStack stack)
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AssertArg(FixedStackIsValid(stack));
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if (!PointerIsValid(stack->top))
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{
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return (NULL);
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}
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return (FixedStackGetItemBase(stack, stack->top));
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}
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@@ -144,9 +138,7 @@ FixedStackGetNext(FixedStack stack, Pointer pointer)
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item = FixedStackGetItem(stack, pointer)->next;
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if (!PointerIsValid(item))
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{
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return (NULL);
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}
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return (FixedStackGetItemBase(stack, item));
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}
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