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From: "D'Arcy J.M. Cain" <darcy@druid.net>

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Subject: [PATCHES] backend/lib/fstack.c

  - The FixedStackIsValid so obviously needs to be a macro
  - FixedStackContains only called if assert checking on
This commit is contained in:
Marc G. Fournier
1997-06-06 22:02:37 +00:00
parent 20e71222ea
commit 0f94738c33
1 changed files with 5 additions and 13 deletions
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18
src/backend/lib/fstack.c
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@ -7,7 +7,7 @@
* *
* *
* IDENTIFICATION * IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/lib/Attic/fstack.c,v 1.3 1996/11/06 08:27:12 scrappy Exp $ * $Header: /cvsroot/pgsql/src/backend/lib/Attic/fstack.c,v 1.4 1997/06/06 22:02:37 scrappy Exp $
* *
*------------------------------------------------------------------------- *-------------------------------------------------------------------------
*/ */
@ -39,21 +39,12 @@
#define FixedStackGetItem(stack, pointer) \ #define FixedStackGetItem(stack, pointer) \
((FixedItem)((char *)(pointer) + (stack)->offset)) ((FixedItem)((char *)(pointer) + (stack)->offset))
#define FixedStackIsValid(stack) ((bool)PointerIsValid(stack))
/* /*
* External functions * External functions
*/ */
/*
* FixedStackIsValid --
* True iff stack is valid.
*/
static bool
FixedStackIsValid(FixedStack stack)
{
return ((bool)PointerIsValid(stack));
}
void void
FixedStackInit(FixedStack stack, Offset offset) FixedStackInit(FixedStack stack, Offset offset)
{ {
@ -92,7 +83,7 @@ FixedStackPush(FixedStack stack, Pointer pointer)
stack->top = item; stack->top = item;
} }
#ifndef NO_ASSERT_CHECKING
/* /*
* FixedStackContains -- * FixedStackContains --
* True iff ordered stack contains given element. * True iff ordered stack contains given element.
@ -122,6 +113,7 @@ FixedStackContains(FixedStack stack, Pointer pointer)
} }
return (false); return (false);
} }
#endif
Pointer Pointer
FixedStackGetTop(FixedStack stack) FixedStackGetTop(FixedStack stack)