8322 nl: misleading-indentation
[unleashed/tickless.git] / usr / src / cmd / sendmail / libsm / flags.c
blobad416eac9ffea925e6471e3df54657b8cbe9c595
1 /*
2 * Copyright (c) 2000-2001, 2004, 2006 Sendmail, Inc. and its suppliers.
3 * All rights reserved.
4 * Copyright (c) 1990, 1993
5 * The Regents of the University of California. All rights reserved.
7 * This code is derived from software contributed to Berkeley by
8 * Chris Torek.
10 * By using this file, you agree to the terms and conditions set
11 * forth in the LICENSE file which can be found at the top level of
12 * the sendmail distribution.
15 #pragma ident "%Z%%M% %I% %E% SMI"
17 #include <sm/gen.h>
18 SM_RCSID("@(#)$Id: flags.c,v 1.23 2006/12/19 19:44:23 ca Exp $")
19 #include <sys/types.h>
20 #include <sys/file.h>
21 #include <errno.h>
22 #include <sm/io.h>
23 #include "local.h"
26 ** SM_FLAGS -- translate external (user) flags into internal flags
28 ** Paramters:
29 ** flags -- user select flags
31 ** Returns:
32 ** Internal flag value matching user selected flags
35 int
36 sm_flags(flags)
37 int flags;
39 int ret;
41 switch(SM_IO_MODE(flags))
43 case SM_IO_RDONLY: /* open for reading */
44 ret = SMRD;
45 break;
47 case SM_IO_WRONLY: /* open for writing */
48 ret = SMWR;
49 break;
51 case SM_IO_APPEND: /* open for appending */
52 ret = SMWR;
53 break;
55 case SM_IO_RDWR: /* open for read and write */
56 ret = SMRW;
57 break;
59 default:
60 ret = 0;
61 break;
63 if (SM_IS_BINARY(flags))
64 ret |= SM_IO_BINARY;
65 return ret;