diff options
Diffstat (limited to 'src/backend/storage/page/bufpage.c')
| -rw-r--r-- | src/backend/storage/page/bufpage.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/backend/storage/page/bufpage.c b/src/backend/storage/page/bufpage.c index e330cc05973..bd90d7a29d8 100644 --- a/src/backend/storage/page/bufpage.c +++ b/src/backend/storage/page/bufpage.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/page/bufpage.c,v 1.18 1998/06/15 19:29:21 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/page/bufpage.c,v 1.19 1998/09/01 03:25:27 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -133,7 +133,7 @@ PageAddItem(Page page, ((*itemId).lp_len != 0)) { elog(ERROR, "PageAddItem: tried overwrite of used ItemId"); - return (InvalidOffsetNumber); + return InvalidOffsetNumber; } } } @@ -161,7 +161,7 @@ PageAddItem(Page page, upper = ((PageHeader) page)->pd_upper - alignedSize; if (lower > upper) - return (InvalidOffsetNumber); + return InvalidOffsetNumber; itemId = &((PageHeader) page)->pd_linp[offsetNumber - 1]; (*itemId).lp_off = upper; @@ -171,7 +171,7 @@ PageAddItem(Page page, ((PageHeader) page)->pd_lower = lower; ((PageHeader) page)->pd_upper = upper; - return (offsetNumber); + return offsetNumber; } /* @@ -204,7 +204,7 @@ PageGetTempPage(Page page, Size specialSize) thdr->pd_lower = sizeof(PageHeaderData) - sizeof(ItemIdData); thdr->pd_upper = pageSize - DOUBLEALIGN(specialSize); - return (temp); + return temp; } /* @@ -238,12 +238,12 @@ itemidcompare(const void *itemidp1, const void *itemidp2) { if (((struct itemIdSortData *) itemidp1)->itemiddata.lp_off == ((struct itemIdSortData *) itemidp2)->itemiddata.lp_off) - return (0); + return 0; else if (((struct itemIdSortData *) itemidp1)->itemiddata.lp_off < ((struct itemIdSortData *) itemidp2)->itemiddata.lp_off) - return (1); + return 1; else - return (-1); + return -1; } /* @@ -340,10 +340,10 @@ PageGetFreeSpace(Page page) space = ((PageHeader) page)->pd_upper - ((PageHeader) page)->pd_lower; if (space < sizeof(ItemIdData)) - return (0); + return 0; space -= sizeof(ItemIdData);/* XXX not always true */ - return (space); + return space; } /* |