1 files changed, 61 insertions, 0 deletions
diff --git a/contrib/sendmail/libsm/flags.c b/contrib/sendmail/libsm/flags.c
new file mode 100644
index 0000000..b3877f1
--- /dev/null
+++ b/contrib/sendmail/libsm/flags.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2000-2001 Sendmail, Inc. and its suppliers.
+ *      All rights reserved.
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * By using this file, you agree to the terms and conditions set
+ * forth in the LICENSE file which can be found at the top level of
+ * the sendmail distribution.
+ */
+
+#include <sm/gen.h>
+SM_RCSID("@(#)$Id: flags.c,v 1.20 2001/09/11 04:04:48 gshapiro Exp $")
+#include <sys/types.h>
+#include <sys/file.h>
+#include <errno.h>
+#include <sm/io.h>
+
+/*
+**  SM_FLAGS -- translate external (user) flags into internal flags
+**
+**	Paramters:
+**		flags -- user select flags
+**
+**	Returns:
+**		Internal flag value matching user selected flags
+*/
+
+int
+sm_flags(flags)
+	register int flags;
+{
+	register int ret;
+
+	switch(flags)
+	{
+	  case SM_IO_RDONLY:	/* open for reading */
+		ret = SMRD;
+		break;
+
+	  case SM_IO_WRONLY:	/* open for writing */
+		ret = SMWR;
+		break;
+
+	  case SM_IO_APPEND:	/* open for appending */
+		ret = SMWR;
+		break;
+
+	  case SM_IO_RDWR:	/* open for read and write */
+		ret = SMRW;
+		break;
+
+	  default:
+		ret = 0;
+		break;
+	}
+	return ret;
+}