From ba0c614172f11219c430b17cd14602d9f7e629e3 Mon Sep 17 00:00:00 2001
From: Tom Yu <tlyu@mit.edu>
Date: Wed, 29 Jun 1994 05:35:50 +0000
Subject: folding in Harry's changes

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@3924 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/lib/krb5/asn.1/asn1_make.h | 109 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 src/lib/krb5/asn.1/asn1_make.h

(limited to 'src/lib/krb5/asn.1/asn1_make.h')

diff --git a/src/lib/krb5/asn.1/asn1_make.h b/src/lib/krb5/asn.1/asn1_make.h
new file mode 100644
index 000000000..527e93c41
--- /dev/null
+++ b/src/lib/krb5/asn.1/asn1_make.h
@@ -0,0 +1,109 @@
+#ifndef __ASN1_MAKE_H__
+#define __ASN1_MAKE_H__
+
+#include <krb5/krb5.h>
+#include "krbasn1.h"
+#include "asn1buf.h"
+
+/*
+   Overview
+
+     Each of these procedures constructs a subpart of an ASN.1
+     primitive in a coding buffer.
+
+    Operations
+
+      asn1_make_etag
+      asn1_make_sequence
+      asn1_make_set
+      asn1_make_tag
+      asn1_make_string
+*/
+
+asn1_error_code asn1_make_etag
+	PROTOTYPE((asn1buf *buf,
+		   const asn1_class class,
+		   const asn1_tagnum tagnum,
+		   const int in_len,
+		   int *retlen));
+/* requires  *buf is allocated, in_len is the length of an ASN.1 encoding
+             which has just been inserted in *buf
+   modifies  *buf, *retlen
+   effects   Inserts an explicit tag with class = class, id# = tag
+              length = in_len into *buf.
+	     Returns the length of this encoding in *retlen.
+	     Returns ENOMEM if memory runs out. */
+
+asn1_error_code asn1_make_tag
+	PROTOTYPE((asn1buf *buf, const asn1_class class,
+		   const asn1_construction construction,
+		   const asn1_tagnum tagnum,
+		   const int in_len,
+		   int *retlen));
+/* requires  *buf is allocated, in_len is the length of an ASN.1 encoding
+             which has just been inserted in *buf
+   modifies  *buf, *retlen
+   effects   Inserts the encoding of a tag with class = class,
+              primitive/constructed staus = construction,
+	      id# = tag and length = in_len into *buf.
+	     Returns the length of this encoding in *retlen.
+	     Returns ENOMEM if memory runs out.
+	     Returns ASN1_OVERFLOW if tagnum exceeds the limits of
+	      the implementation. */
+
+asn1_error_code asn1_make_sequence
+	PROTOTYPE((asn1buf *buf, const int seq_len, int *len));
+/* requires  *buf is allocated, seq_len is the length of a series of
+             sequence components which have just been inserted in *buf
+   modifies  *buf, *retlen
+   effects   Inserts the sequence header for a sequence of length seq_len
+              in *buf.  Returns the length of this encoding in *retlen.
+             Returns ENOMEM if memory runs out. */
+
+asn1_error_code asn1_make_set
+	PROTOTYPE((asn1buf *buf, const int set_len, int *retlen));
+/* requires  *buf is allocated, seq_len is the length of a series of
+             sequence components which have just been inserted in *buf
+   modifies  *buf, *retlen
+   effects   Inserts the set header for a set of length set_len in *buf.
+             Returns the length of this encoding in *retlen.
+             Returns ENOMEM if memory runs out. */
+
+asn1_error_code asn1_make_string
+	PROTOTYPE((asn1buf *buf,
+		   const int len, const char *string,
+		   int *retlen));
+/* requires  *buf is allocated, len is the length of *string
+   effects   Inserts the encoding of *string 
+	PROTOTYPE((a series of octets) in *buf.
+             Returns the length of this encoding in *retlen.
+             Returns ENOMEM if memory runs out. */
+
+
+/****************************************************************/
+/* Private procedures */
+
+/* "helper" procedure for asn1_make_tag */
+asn1_error_code asn1_make_length
+	PROTOTYPE((asn1buf *buf, const int in_len, int *retlen));
+/* requires  *buf is allocated, in_len is the length of an ASN.1 encoding
+             which has just been inserted in *buf
+   modifies  *buf, *retlen
+   effects   inserts length octet
+	PROTOTYPE((s) for in_len into *buf */
+
+/* "helper" procedure for asn1_make_tag */
+asn1_error_code asn1_make_id
+	PROTOTYPE((asn1buf *buf,
+		   const asn1_class class,
+		   const asn1_construction construction,
+		   const asn1_tagnum tagnum,
+		   int *retlen));
+/* requires  *buf is allocated, class and tagnum are appropriate for
+             the ASN.1 encoding which has just been inserted in *buf
+   modifies  *buf, *retlen
+   effects   Inserts id octet
+	PROTOTYPE((s) of class class and tag number tagnum
+             into *buf */
+
+#endif
-- 
cgit