diff options
Diffstat (limited to 'db2/os/db_os_lseek.c')
-rw-r--r-- | db2/os/db_os_lseek.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/db2/os/db_os_lseek.c b/db2/os/db_os_lseek.c deleted file mode 100644 index cecf0e156b..0000000000 --- a/db2/os/db_os_lseek.c +++ /dev/null @@ -1,60 +0,0 @@ -/*- - * See the file LICENSE for redistribution information. - * - * Copyright (c) 1997 - * Sleepycat Software. All rights reserved. - */ - -#include "config.h" - -#ifndef lint -static const char sccsid[] = "@(#)db_os_lseek.c 10.3 (Sleepycat) 6/28/97"; -#endif /* not lint */ - -#ifndef NO_SYSTEM_INCLUDES -#include <sys/types.h> - -#include <errno.h> -#include <unistd.h> -#endif - -#include "db_int.h" -#include "os_ext.h" - -/* - * __db_lseek -- - * Seek to a page/byte offset in the file. - * - * PUBLIC: int __db_lseek __P((int, size_t, db_pgno_t, u_long, int)); - */ -int -__db_lseek(fd, pgsize, pageno, relative, whence) - int fd; - size_t pgsize; - db_pgno_t pageno; - u_long relative; - int whence; -{ - /* 64-bit offsets are done differently by different vendors. */ -#undef __LSEEK_SET -#ifdef HAVE_LLSEEK -#define __LSEEK_SET - offset_t offset; /* Solaris. */ - - offset = pgsize * pageno + relative; - return (llseek(fd, offset, whence) == -1 ? errno : 0); -#endif -#ifdef HAVE_LSEEKI -#define __LSEEK_SET - __int64 offset; /* WNT */ - - offset = pgsize * pageno + relative; - return (_lseeki64(fd, offset, whence) == -1 ? errno : 0); -#endif -#ifndef __LSEEK_SET - off_t offset; /* Default. */ - - offset = pgsize * pageno + relative; - return (lseek(fd, offset, whence) == -1 ? errno : 0); -#endif -} |