diff options
Diffstat (limited to 'lib/libc/db/recno/rec_search.c')
| -rw-r--r-- | lib/libc/db/recno/rec_search.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/libc/db/recno/rec_search.c b/lib/libc/db/recno/rec_search.c index 9d50b2f50ca4..ea3e06a6aee4 100644 --- a/lib/libc/db/recno/rec_search.c +++ b/lib/libc/db/recno/rec_search.c @@ -32,7 +32,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)rec_search.c 8.1 (Berkeley) 6/4/93"; +static char sccsid[] = "@(#)rec_search.c 8.2 (Berkeley) 9/14/93"; #endif /* LIBC_SCCS and not lint */ #include <sys/types.h> @@ -55,9 +55,10 @@ static char sccsid[] = "@(#)rec_search.c 8.1 (Berkeley) 6/4/93"; * EPG for matching record, if any, or the EPG for the location of the * key, if it were inserted into the tree. * - * Warnings: - * The EPG returned is in static memory, and will be overwritten by the - * next search of any kind in any tree. + * Returns: + * The EPG for matching record, if any, or the EPG for the location + * of the key, if it were inserted into the tree, is entered into + * the bt_cur field of the tree. A pointer to the field is returned. */ EPG * __rec_search(t, recno, op) @@ -65,7 +66,6 @@ __rec_search(t, recno, op) recno_t recno; enum SRCHOP op; { - static EPG e; register indx_t index; register PAGE *h; EPGNO *parent; @@ -80,9 +80,9 @@ __rec_search(t, recno, op) if ((h = mpool_get(t->bt_mp, pg, 0)) == NULL) goto err; if (h->flags & P_RLEAF) { - e.page = h; - e.index = recno - total; - return (&e); + t->bt_cur.page = h; + t->bt_cur.index = recno - total; + return (&t->bt_cur); } for (index = 0, top = NEXTINDEX(h);;) { r = GETRINTERNAL(h, index); |