errno is defined in <sys/errno.h; BTREEMAGIC/BTREEVERSION are in <db.h>

[unix-history] / usr / src / lib / libc / db / btree / bt_open.c

diff --git a/usr/src/lib/libc/db/btree/bt_open.c b/usr/src/lib/libc/db/btree/bt_open.c
index 7aaa28a..32e7a81 100644 (file)
--- a/usr/src/lib/libc/db/btree/bt_open.c
+++ b/usr/src/lib/libc/db/btree/bt_open.c
@@ -9,7 +9,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)

-static char sccsid[] = "@(#)bt_open.c  5.1 (Berkeley) %G%";
+static char sccsid[] = "@(#)bt_open.c  5.2 (Berkeley) %G%";

 #endif /* LIBC_SCCS and not lint */
 
 /*
 #endif /* LIBC_SCCS and not lint */
 
 /*


@@ -65,8 +65,6 @@ typedef char  *BTREE;         /* should really be (void *) */
 #define FALSE  0
 #endif /* ndef TRUE */
 
 #define FALSE  0
 #endif /* ndef TRUE */
 

-extern int errno;
-

 /* libc */
 extern char *malloc();
 
 /* libc */
 extern char *malloc();
 


@@ -237,10 +235,6 @@ typedef struct BTMETA {
 #define INSERT         0               /* doing an insert operation */
 #define DELETE         1               /* doing a delete operation */
 
 #define INSERT         0               /* doing an insert operation */
 #define DELETE         1               /* doing a delete operation */
 

-/* magic number for identifying btree files */
-#define BTREEMAGIC     053162L         /* magic */
-#define BTREEVERSION   2               /* last changed 6 jan 1991 */
-

 /* get the next free index on a btree page */
 #define NEXTINDEX(p)   ((((int)(p)->h_lower) - ((int)((((char *)(&(p)->h_linp[0]))) - ((char *) (p)))))/(sizeof(index_t)))
 
 /* get the next free index on a btree page */
 #define NEXTINDEX(p)   ((((int)(p)->h_lower) - ((int)((((char *)(&(p)->h_linp[0]))) - ((char *) (p)))))/(sizeof(index_t)))