1 files changed, 86 insertions, 0 deletions
diff --git a/src/util/name_mask.h b/src/util/name_mask.h
new file mode 100644
index 0000000..05e45ec
--- /dev/null
+++ b/src/util/name_mask.h
@@ -0,0 +1,86 @@
+#ifndef _NAME_MASK_H_INCLUDED_
+#define _NAME_MASK_H_INCLUDED_
+
+/*++
+/* NAME
+/*	name_mask 3h
+/* SUMMARY
+/*	map names to bit mask
+/* SYNOPSIS
+/*	#include <name_mask.h>
+/* DESCRIPTION
+/* .nf
+
+ /*
+  * Utility library.
+  */
+#include <vstring.h>
+
+ /*
+  * External interface.
+  */
+typedef struct {
+    const char *name;
+    int     mask;
+} NAME_MASK;
+
+#define NAME_MASK_FATAL	(1<<0)
+#define NAME_MASK_ANY_CASE	(1<<1)
+#define NAME_MASK_RETURN	(1<<2)
+#define NAME_MASK_COMMA		(1<<3)
+#define NAME_MASK_PIPE		(1<<4)
+#define NAME_MASK_NUMBER	(1<<5)
+#define NAME_MASK_WARN		(1<<6)
+#define NAME_MASK_IGNORE	(1<<7)
+
+#define NAME_MASK_REQUIRED \
+    (NAME_MASK_FATAL | NAME_MASK_RETURN | NAME_MASK_WARN | NAME_MASK_IGNORE)
+#define STR_NAME_MASK_REQUIRED	(NAME_MASK_REQUIRED | NAME_MASK_NUMBER)
+
+#define NAME_MASK_MATCH_REQ	NAME_MASK_FATAL
+
+#define NAME_MASK_NONE		0
+#define NAME_MASK_DEFAULT	(NAME_MASK_FATAL)
+#define NAME_MASK_DEFAULT_DELIM	", \t\r\n"
+
+#define name_mask_opt(tag, table, str, flags) \
+	name_mask_delim_opt((tag), (table), (str), \
+			    NAME_MASK_DEFAULT_DELIM, (flags))
+#define name_mask(tag, table, str) \
+	name_mask_opt((tag), (table), (str), NAME_MASK_DEFAULT)
+#define str_name_mask(tag, table, mask) \
+	str_name_mask_opt(((VSTRING *) 0), (tag), (table), (mask), NAME_MASK_DEFAULT)
+
+extern int name_mask_delim_opt(const char *, const NAME_MASK *, const char *, const char *, int);
+extern const char *str_name_mask_opt(VSTRING *, const char *, const NAME_MASK *, int, int);
+
+ /*
+  * "long" API
+  */
+typedef struct {
+    const char *name;
+    long    mask;
+} LONG_NAME_MASK;
+
+#define long_name_mask_opt(tag, table, str, flags) \
+	long_name_mask_delim_opt((tag), (table), (str), NAME_MASK_DEFAULT_DELIM, (flags))
+#define long_name_mask(tag, table, str) \
+	long_name_mask_opt((tag), (table), (str), NAME_MASK_DEFAULT)
+#define str_long_name_mask(tag, table, mask) \
+	str_long_name_mask_opt(((VSTRING *) 0), (tag), (table), (mask), NAME_MASK_DEFAULT)
+
+extern long long_name_mask_delim_opt(const char *, const LONG_NAME_MASK *, const char *, const char *, int);
+extern const char *str_long_name_mask_opt(VSTRING *, const char *, const LONG_NAME_MASK *, long, int);
+
+/* LICENSE
+/* .ad
+/* .fi
+/*	The Secure Mailer license must be distributed with this software.
+/* AUTHOR(S)
+/*	Wietse Venema
+/*	IBM T.J. Watson Research
+/*	P.O. Box 704
+/*	Yorktown Heights, NY 10598, USA
+/*--*/
+
+#endif