r3463: separated out some more headers (asn_1.h, messages.h, dlinklist.h and ioctl.h)

(This used to be commit b97e395c814762024336c1cf4d7c25be8da5813a)

11 files changed, 68 insertions, 56 deletions

diff --git a/source4/libcli/auth/gensec_krb5.c b/source4/libcli/auth/gensec_krb5.c
index 0e374e8219..c3dd84135a 100644
--- a/source4/libcli/auth/gensec_krb5.c
+++ b/source4/libcli/auth/gensec_krb5.c
@@ -28,6 +28,7 @@
 #include "libcli/auth/kerberos.h"
 #include "librpc/gen_ndr/ndr_krb5pac.h"
 #include "auth/auth.h"
+#include "asn_1.h"
 
 #undef DBGC_CLASS
 #define DBGC_CLASS DBGC_AUTH
diff --git a/source4/libcli/auth/gensec_ntlmssp.c b/source4/libcli/auth/gensec_ntlmssp.c
index 4b1d5f3b02..8ab90ebcfb 100644
--- a/source4/libcli/auth/gensec_ntlmssp.c
+++ b/source4/libcli/auth/gensec_ntlmssp.c
@@ -23,6 +23,7 @@
 
 #include "includes.h"
 #include "auth/auth.h"
+#include "asn_1.h"
 
 struct gensec_ntlmssp_state {
 	struct auth_context *auth_context;
diff --git a/source4/libcli/auth/gssapi_parse.c b/source4/libcli/auth/gssapi_parse.c
index 4a80e1d799..529799955d 100644
--- a/source4/libcli/auth/gssapi_parse.c
+++ b/source4/libcli/auth/gssapi_parse.c
@@ -23,13 +23,14 @@
 */
 
 #include "includes.h"
+#include "asn_1.h"
 
 /*
   generate a krb5 GSS-API wrapper packet given a ticket
 */
 DATA_BLOB gensec_gssapi_gen_krb5_wrap(TALLOC_CTX *mem_ctx, const DATA_BLOB *ticket, const uint8 tok_id[2])
 {
-	ASN1_DATA data;
+	struct asn1_data data;
 	DATA_BLOB ret;
 
 	ZERO_STRUCT(data);
@@ -58,7 +59,7 @@ DATA_BLOB gensec_gssapi_gen_krb5_wrap(TALLOC_CTX *mem_ctx, const DATA_BLOB *tick
 BOOL gensec_gssapi_parse_krb5_wrap(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob, DATA_BLOB *ticket, uint8 tok_id[2])
 {
 	BOOL ret;
-	ASN1_DATA data;
+	struct asn1_data data;
 	int data_remaining;
 
 	asn1_load(&data, *blob);
diff --git a/source4/libcli/auth/kerberos_verify.c b/source4/libcli/auth/kerberos_verify.c
index 8e598e2a66..6d87cf8d8b 100644
--- a/source4/libcli/auth/kerberos_verify.c
+++ b/source4/libcli/auth/kerberos_verify.c
@@ -25,6 +25,7 @@
 #include "includes.h"
 #include "system/kerberos.h"
 #include "libcli/auth/kerberos.h"
+#include "asn_1.h"
 
 #ifdef HAVE_KRB5
 
@@ -32,7 +33,7 @@ static DATA_BLOB unwrap_pac(TALLOC_CTX *mem_ctx, DATA_BLOB *auth_data)
 {
 	DATA_BLOB out;
 	DATA_BLOB pac_contents = data_blob(NULL, 0);
-	ASN1_DATA data;
+	struct asn1_data data;
 	int data_type;
 	if (!auth_data->length) {
 		return data_blob(NULL, 0);
diff --git a/source4/libcli/auth/spnego.c b/source4/libcli/auth/spnego.c
index ef9763cad7..ab3aff32bb 100644
--- a/source4/libcli/auth/spnego.c
+++ b/source4/libcli/auth/spnego.c
@@ -24,6 +24,7 @@
 
 #include "includes.h"
 #include "auth/auth.h"
+#include "asn_1.h"
 
 #undef DBGC_CLASS
 #define DBGC_CLASS DBGC_AUTH
diff --git a/source4/libcli/auth/spnego_parse.c b/source4/libcli/auth/spnego_parse.c
index d6eacc4a6a..f9385ed96e 100644
--- a/source4/libcli/auth/spnego_parse.c
+++ b/source4/libcli/auth/spnego_parse.c
@@ -23,11 +23,12 @@
 
 #include "includes.h"
 #include "auth/auth.h"
+#include "asn_1.h"
 
 #undef DBGC_CLASS
 #define DBGC_CLASS DBGC_AUTH
 
-static BOOL read_negTokenInit(ASN1_DATA *asn1, struct spnego_negTokenInit *token)
+static BOOL read_negTokenInit(struct asn1_data *asn1, struct spnego_negTokenInit *token)
 {
 	ZERO_STRUCTP(token);
 
@@ -117,7 +118,7 @@ static BOOL read_negTokenInit(ASN1_DATA *asn1, struct spnego_negTokenInit *token
 	return !asn1->has_error;
 }
 
-static BOOL write_negTokenInit(ASN1_DATA *asn1, struct spnego_negTokenInit *token)
+static BOOL write_negTokenInit(struct asn1_data *asn1, struct spnego_negTokenInit *token)
 {
 	asn1_push_tag(asn1, ASN1_CONTEXT(0));
 	asn1_push_tag(asn1, ASN1_SEQUENCE(0));
@@ -180,7 +181,7 @@ static BOOL write_negTokenInit(ASN1_DATA *asn1, struct spnego_negTokenInit *toke
 	return !asn1->has_error;
 }
 
-static BOOL read_negTokenTarg(ASN1_DATA *asn1, struct spnego_negTokenTarg *token)
+static BOOL read_negTokenTarg(struct asn1_data *asn1, struct spnego_negTokenTarg *token)
 {
 	ZERO_STRUCTP(token);
 
@@ -229,7 +230,7 @@ static BOOL read_negTokenTarg(ASN1_DATA *asn1, struct spnego_negTokenTarg *token
 	return !asn1->has_error;
 }
 
-static BOOL write_negTokenTarg(ASN1_DATA *asn1, struct spnego_negTokenTarg *token)
+static BOOL write_negTokenTarg(struct asn1_data *asn1, struct spnego_negTokenTarg *token)
 {
 	asn1_push_tag(asn1, ASN1_CONTEXT(1));
 	asn1_push_tag(asn1, ASN1_SEQUENCE(0));
@@ -268,7 +269,7 @@ static BOOL write_negTokenTarg(ASN1_DATA *asn1, struct spnego_negTokenTarg *toke
 
 ssize_t spnego_read_data(DATA_BLOB data, struct spnego_data *token)
 {
-	ASN1_DATA asn1;
+	struct asn1_data asn1;
 	ssize_t ret = -1;
 	uint8_t context;
 
@@ -312,7 +313,7 @@ ssize_t spnego_read_data(DATA_BLOB data, struct spnego_data *token)
 
 ssize_t spnego_write_data(TALLOC_CTX *mem_ctx, DATA_BLOB *blob, struct spnego_data *spnego)
 {
-	ASN1_DATA asn1;
+	struct asn1_data asn1;
 	ssize_t ret = -1;
 
 	ZERO_STRUCT(asn1);
diff --git a/source4/libcli/ldap/ldap.c b/source4/libcli/ldap/ldap.c
index 9b481313e3..5224373afc 100644
--- a/source4/libcli/ldap/ldap.c
+++ b/source4/libcli/ldap/ldap.c
@@ -27,6 +27,8 @@
 #include "system/network.h"
 #include "system/iconv.h"
 #include "auth/auth.h"
+#include "asn_1.h"
+#include "dlinklist.h"
 
 /****************************************************************************
  *
@@ -303,7 +305,7 @@ static struct ldap_parse_tree *ldap_parse_tree(TALLOC_CTX *mem_ctx, const char *
 	return ldap_parse_simple(mem_ctx, s);
 }
 
-static BOOL ldap_push_filter(ASN1_DATA *data, struct ldap_parse_tree *tree)
+static BOOL ldap_push_filter(struct asn1_data *data, struct ldap_parse_tree *tree)
 {
 	switch (tree->operation) {
 	case LDAP_OP_SIMPLE: {
@@ -354,7 +356,7 @@ static BOOL ldap_push_filter(ASN1_DATA *data, struct ldap_parse_tree *tree)
 	return !data->has_error;
 }
 
-static void ldap_encode_response(ASN1_DATA *data, struct ldap_Result *result)
+static void ldap_encode_response(struct asn1_data *data, struct ldap_Result *result)
 {
 	asn1_write_enumerated(data, result->resultcode);
 	asn1_write_OctetString(data, result->dn,
@@ -369,7 +371,7 @@ static void ldap_encode_response(ASN1_DATA *data, struct ldap_Result *result)
 
 BOOL ldap_encode(struct ldap_message *msg, DATA_BLOB *result)
 {
-	ASN1_DATA data;
+	struct asn1_data data;
 	int i, j;
 
 	ZERO_STRUCT(data);
@@ -663,7 +665,7 @@ static const char *blob2string_talloc(TALLOC_CTX *mem_ctx,
 }
 
 static BOOL asn1_read_OctetString_talloc(TALLOC_CTX *mem_ctx,
-					 ASN1_DATA *data,
+					 struct asn1_data *data,
 					 const char **result)
 {
 	DATA_BLOB string;
@@ -675,7 +677,7 @@ static BOOL asn1_read_OctetString_talloc(TALLOC_CTX *mem_ctx,
 }
 
 static void ldap_decode_response(TALLOC_CTX *mem_ctx,
-				 ASN1_DATA *data,
+				 struct asn1_data *data,
 				 struct ldap_Result *result)
 {
 	asn1_read_enumerated(data, &result->resultcode);
@@ -690,7 +692,7 @@ static void ldap_decode_response(TALLOC_CTX *mem_ctx,
 	}
 }
 
-static BOOL ldap_decode_filter(TALLOC_CTX *mem_ctx, ASN1_DATA *data,
+static BOOL ldap_decode_filter(TALLOC_CTX *mem_ctx, struct asn1_data *data,
 			       char **filter)
 {
 	uint8 filter_tag, tag_desc;
@@ -795,7 +797,7 @@ static BOOL ldap_decode_filter(TALLOC_CTX *mem_ctx, ASN1_DATA *data,
 	return True;
 }
 
-static void ldap_decode_attrib(TALLOC_CTX *mem_ctx, ASN1_DATA *data,
+static void ldap_decode_attrib(TALLOC_CTX *mem_ctx, struct asn1_data *data,
 			       struct ldap_attribute *attrib)
 {
 	asn1_start_tag(data, ASN1_SEQUENCE(0));
@@ -815,7 +817,7 @@ static void ldap_decode_attrib(TALLOC_CTX *mem_ctx, ASN1_DATA *data,
 	
 }
 
-static void ldap_decode_attribs(TALLOC_CTX *mem_ctx, ASN1_DATA *data,
+static void ldap_decode_attribs(TALLOC_CTX *mem_ctx, struct asn1_data *data,
 				struct ldap_attribute **attributes,
 				int *num_attributes)
 {
@@ -830,7 +832,7 @@ static void ldap_decode_attribs(TALLOC_CTX *mem_ctx, ASN1_DATA *data,
 	asn1_end_tag(data);
 }
 
-BOOL ldap_decode(ASN1_DATA *data, struct ldap_message *msg)
+BOOL ldap_decode(struct asn1_data *data, struct ldap_message *msg)
 {
 	uint8 tag;
 
diff --git a/source4/libcli/raw/clisession.c b/source4/libcli/raw/clisession.c
index 23e1d8507e..b7802d8065 100644
--- a/source4/libcli/raw/clisession.c
+++ b/source4/libcli/raw/clisession.c
@@ -22,6 +22,7 @@
 #include "includes.h"
 #include "libcli/raw/libcliraw.h"
 #include "auth/auth.h"
+#include "asn_1.h"
 
 #define SETUP_REQUEST_SESSION(cmd, wct, buflen) do { \
 	req = smbcli_request_setup_session(session, cmd, wct, buflen); \
diff --git a/source4/libcli/raw/clitransport.c b/source4/libcli/raw/clitransport.c
index e70ee915c6..c5e3d39545 100644
--- a/source4/libcli/raw/clitransport.c
+++ b/source4/libcli/raw/clitransport.c
@@ -22,6 +22,7 @@
 #include "includes.h"
 #include "libcli/raw/libcliraw.h"
 #include "system/time.h"
+#include "dlinklist.h"
 
 
 static void smbcli_transport_process_recv(struct smbcli_transport *transport);
diff --git a/source4/libcli/raw/rawrequest.c b/source4/libcli/raw/rawrequest.c
index 5cf1621d2d..0526fec74b 100644
--- a/source4/libcli/raw/rawrequest.c
+++ b/source4/libcli/raw/rawrequest.c
@@ -25,6 +25,7 @@
 
 #include "includes.h"
 #include "libcli/raw/libcliraw.h"
+#include "dlinklist.h"
 
 /* we over allocate the data buffer to prevent too many realloc calls */
 #define REQ_OVER_ALLOCATION 256
diff --git a/source4/libcli/util/asn1.c b/source4/libcli/util/asn1.c
index e03b1d5f39..15858f4f75 100644
--- a/source4/libcli/util/asn1.c
+++ b/source4/libcli/util/asn1.c
@@ -19,15 +19,16 @@
 */
 
 #include "includes.h"
+#include "asn_1.h"
 
 /* free an asn1 structure */
-void asn1_free(ASN1_DATA *data)
+void asn1_free(struct asn1_data *data)
 {
 	talloc_free(data->data);
 }
 
 /* write to the ASN1 buffer, advancing the buffer pointer */
-BOOL asn1_write(ASN1_DATA *data, const void *p, int len)
+BOOL asn1_write(struct asn1_data *data, const void *p, int len)
 {
 	if (data->has_error) return False;
 	if (data->length < data->ofs+len) {
@@ -47,13 +48,13 @@ BOOL asn1_write(ASN1_DATA *data, const void *p, int len)
 }
 
 /* useful fn for writing a uint8_t */
-BOOL asn1_write_uint8(ASN1_DATA *data, uint8_t v)
+BOOL asn1_write_uint8(struct asn1_data *data, uint8_t v)
 {
 	return asn1_write(data, &v, 1);
 }
 
 /* push a tag onto the asn1 data buffer. Used for nested structures */
-BOOL asn1_push_tag(ASN1_DATA *data, uint8_t tag)
+BOOL asn1_push_tag(struct asn1_data *data, uint8_t tag)
 {
 	struct nesting *nesting;
 
@@ -71,7 +72,7 @@ BOOL asn1_push_tag(ASN1_DATA *data, uint8_t tag)
 }
 
 /* pop a tag */
-BOOL asn1_pop_tag(ASN1_DATA *data)
+BOOL asn1_pop_tag(struct asn1_data *data)
 {
 	struct nesting *nesting;
 	size_t len;
@@ -110,7 +111,7 @@ BOOL asn1_pop_tag(ASN1_DATA *data)
 /* "i" is the one's complement representation, as is the normal result of an
  * implicit signed->unsigned conversion */
 
-static BOOL push_int_bigendian(ASN1_DATA *data, unsigned int i, BOOL negative)
+static BOOL push_int_bigendian(struct asn1_data *data, unsigned int i, BOOL negative)
 {
 	uint8_t lowest = i & 0xFF;
 
@@ -153,7 +154,7 @@ static BOOL push_int_bigendian(ASN1_DATA *data, unsigned int i, BOOL negative)
 /* write an Integer without the tag framing. Needed for example for the LDAP
  * Abandon Operation */
 
-BOOL asn1_write_implicit_Integer(ASN1_DATA *data, int i)
+BOOL asn1_write_implicit_Integer(struct asn1_data *data, int i)
 {
 	if (i == -1) {
 		/* -1 is special as it consists of all-0xff bytes. In
@@ -168,7 +169,7 @@ BOOL asn1_write_implicit_Integer(ASN1_DATA *data, int i)
 
 
 /* write an integer */
-BOOL asn1_write_Integer(ASN1_DATA *data, int i)
+BOOL asn1_write_Integer(struct asn1_data *data, int i)
 {
 	if (!asn1_push_tag(data, ASN1_INTEGER)) return False;
 	if (!asn1_write_implicit_Integer(data, i)) return False;
@@ -176,7 +177,7 @@ BOOL asn1_write_Integer(ASN1_DATA *data, int i)
 }
 
 /* write an object ID to a ASN1 buffer */
-BOOL asn1_write_OID(ASN1_DATA *data, const char *OID)
+BOOL asn1_write_OID(struct asn1_data *data, const char *OID)
 {
 	uint_t v, v2;
 	const char *p = (const char *)OID;
@@ -205,7 +206,7 @@ BOOL asn1_write_OID(ASN1_DATA *data, const char *OID)
 }
 
 /* write an octet string */
-BOOL asn1_write_OctetString(ASN1_DATA *data, const void *p, size_t length)
+BOOL asn1_write_OctetString(struct asn1_data *data, const void *p, size_t length)
 {
 	asn1_push_tag(data, ASN1_OCTET_STRING);
 	asn1_write(data, p, length);
@@ -214,7 +215,7 @@ BOOL asn1_write_OctetString(ASN1_DATA *data, const void *p, size_t length)
 }
 
 /* write a general string */
-BOOL asn1_write_GeneralString(ASN1_DATA *data, const char *s)
+BOOL asn1_write_GeneralString(struct asn1_data *data, const char *s)
 {
 	asn1_push_tag(data, ASN1_GENERAL_STRING);
 	asn1_write(data, s, strlen(s));
@@ -222,7 +223,7 @@ BOOL asn1_write_GeneralString(ASN1_DATA *data, const char *s)
 	return !data->has_error;
 }
 
-BOOL asn1_write_ContextSimple(ASN1_DATA *data, uint8_t num, DATA_BLOB *blob)
+BOOL asn1_write_ContextSimple(struct asn1_data *data, uint8_t num, DATA_BLOB *blob)
 {
 	asn1_push_tag(data, ASN1_CONTEXT_SIMPLE(num));
 	asn1_write(data, blob->data, blob->length);
@@ -231,7 +232,7 @@ BOOL asn1_write_ContextSimple(ASN1_DATA *data, uint8_t num, DATA_BLOB *blob)
 }
 
 /* write a BOOLEAN */
-BOOL asn1_write_BOOLEAN(ASN1_DATA *data, BOOL v)
+BOOL asn1_write_BOOLEAN(struct asn1_data *data, BOOL v)
 {
 	asn1_push_tag(data, ASN1_BOOLEAN);
 	asn1_write_uint8(data, v ? 0xFF : 0);
@@ -239,7 +240,7 @@ BOOL asn1_write_BOOLEAN(ASN1_DATA *data, BOOL v)
 	return !data->has_error;
 }
 
-BOOL asn1_read_BOOLEAN(ASN1_DATA *data, BOOL *v)
+BOOL asn1_read_BOOLEAN(struct asn1_data *data, BOOL *v)
 {
 	uint8_t tmp = 0;
 	asn1_start_tag(data, ASN1_BOOLEAN);
@@ -254,7 +255,7 @@ BOOL asn1_read_BOOLEAN(ASN1_DATA *data, BOOL *v)
 }
 
 /* check a BOOLEAN */
-BOOL asn1_check_BOOLEAN(ASN1_DATA *data, BOOL v)
+BOOL asn1_check_BOOLEAN(struct asn1_data *data, BOOL v)
 {
 	uint8_t b = 0;
 
@@ -272,8 +273,8 @@ BOOL asn1_check_BOOLEAN(ASN1_DATA *data, BOOL v)
 }
 
 
-/* load a ASN1_DATA structure with a lump of data, ready to be parsed */
-BOOL asn1_load(ASN1_DATA *data, DATA_BLOB blob)
+/* load a struct asn1_data structure with a lump of data, ready to be parsed */
+BOOL asn1_load(struct asn1_data *data, DATA_BLOB blob)
 {
 	ZERO_STRUCTP(data);
 	data->data = talloc_memdup(NULL, blob.data, blob.length);
@@ -286,7 +287,7 @@ BOOL asn1_load(ASN1_DATA *data, DATA_BLOB blob)
 }
 
 /* Peek into an ASN1 buffer, not advancing the pointer */
-BOOL asn1_peek(ASN1_DATA *data, void *p, int len)
+BOOL asn1_peek(struct asn1_data *data, void *p, int len)
 {
 	if (len < 0 || data->ofs + len < data->ofs || data->ofs + len < len)
 		return False;
@@ -299,7 +300,7 @@ BOOL asn1_peek(ASN1_DATA *data, void *p, int len)
 }
 
 /* read from a ASN1 buffer, advancing the buffer pointer */
-BOOL asn1_read(ASN1_DATA *data, void *p, int len)
+BOOL asn1_read(struct asn1_data *data, void *p, int len)
 {
 	if (!asn1_peek(data, p, len)) {
 		data->has_error = True;
@@ -311,17 +312,17 @@ BOOL asn1_read(ASN1_DATA *data, void *p, int len)
 }
 
 /* read a uint8_t from a ASN1 buffer */
-BOOL asn1_read_uint8(ASN1_DATA *data, uint8_t *v)
+BOOL asn1_read_uint8(struct asn1_data *data, uint8_t *v)
 {
 	return asn1_read(data, v, 1);
 }
 
-BOOL asn1_peek_uint8(ASN1_DATA *data, uint8_t *v)
+BOOL asn1_peek_uint8(struct asn1_data *data, uint8_t *v)
 {
 	return asn1_peek(data, v, 1);
 }
 
-BOOL asn1_peek_tag(ASN1_DATA *data, uint8_t tag)
+BOOL asn1_peek_tag(struct asn1_data *data, uint8_t tag)
 {
 	uint8_t b;
 
@@ -336,7 +337,7 @@ BOOL asn1_peek_tag(ASN1_DATA *data, uint8_t tag)
 }
 
 /* start reading a nested asn1 structure */
-BOOL asn1_start_tag(ASN1_DATA *data, uint8_t tag)
+BOOL asn1_start_tag(struct asn1_data *data, uint8_t tag)
 {
 	uint8_t b;
 	struct nesting *nesting;
@@ -378,7 +379,7 @@ BOOL asn1_start_tag(ASN1_DATA *data, uint8_t tag)
 	return !data->has_error;
 }
 
-static BOOL read_one_uint8(int sock, uint8_t *result, ASN1_DATA *data,
+static BOOL read_one_uint8(int sock, uint8_t *result, struct asn1_data *data,
 			   const struct timeval *endtime)
 {
 	if (read_data_until(sock, result, 1, endtime) != 1)
@@ -388,7 +389,7 @@ static BOOL read_one_uint8(int sock, uint8_t *result, ASN1_DATA *data,
 }
 
 /* Read a complete ASN sequence (ie LDAP result) from a socket */
-BOOL asn1_read_sequence_until(int sock, ASN1_DATA *data,
+BOOL asn1_read_sequence_until(int sock, struct asn1_data *data,
 			      const struct timeval *endtime)
 {
 	uint8_t b;
@@ -444,7 +445,7 @@ BOOL asn1_read_sequence_until(int sock, ASN1_DATA *data,
 BOOL asn1_object_length(uint8_t *buf, size_t buf_length,
 			uint8_t tag, size_t *result)
 {
-	ASN1_DATA data;
+	struct asn1_data data;
 
 	/* Fake the asn1_load to avoid the memdup, this is just to be able to
 	 * re-use the length-reading in asn1_start_tag */
@@ -461,7 +462,7 @@ BOOL asn1_object_length(uint8_t *buf, size_t buf_length,
 }
 
 /* stop reading a tag */
-BOOL asn1_end_tag(ASN1_DATA *data)
+BOOL asn1_end_tag(struct asn1_data *data)
 {
 	struct nesting *nesting;
 
@@ -484,7 +485,7 @@ BOOL asn1_end_tag(ASN1_DATA *data)
 }
 
 /* work out how many bytes are left in this nested tag */
-int asn1_tag_remaining(ASN1_DATA *data)
+int asn1_tag_remaining(struct asn1_data *data)
 {
 	if (!data->nesting) {
 		data->has_error = True;
@@ -494,7 +495,7 @@ int asn1_tag_remaining(ASN1_DATA *data)
 }
 
 /* read an object ID from a ASN1 buffer */
-BOOL asn1_read_OID(ASN1_DATA *data, const char **OID)
+BOOL asn1_read_OID(struct asn1_data *data, const char **OID)
 {
 	uint8_t b;
 	char *tmp_oid = NULL;
@@ -523,7 +524,7 @@ BOOL asn1_read_OID(ASN1_DATA *data, const char **OID)
 }
 
 /* check that the next object ID is correct */
-BOOL asn1_check_OID(ASN1_DATA *data, const char *OID)
+BOOL asn1_check_OID(struct asn1_data *data, const char *OID)
 {
 	const char *id;
 
@@ -538,7 +539,7 @@ BOOL asn1_check_OID(ASN1_DATA *data, const char *OID)
 }
 
 /* read a GeneralString from a ASN1 buffer */
-BOOL asn1_read_GeneralString(ASN1_DATA *data, char **s)
+BOOL asn1_read_GeneralString(struct asn1_data *data, char **s)
 {
 	int len;
 	if (!asn1_start_tag(data, ASN1_GENERAL_STRING)) return False;
@@ -559,7 +560,7 @@ BOOL asn1_read_GeneralString(ASN1_DATA *data, char **s)
 }
 
 /* read a octet string blob */
-BOOL asn1_read_OctetString(ASN1_DATA *data, DATA_BLOB *blob)
+BOOL asn1_read_OctetString(struct asn1_data *data, DATA_BLOB *blob)
 {
 	int len;
 	ZERO_STRUCTP(blob);
@@ -581,7 +582,7 @@ BOOL asn1_read_OctetString(ASN1_DATA *data, DATA_BLOB *blob)
 	return True;
 }
 
-BOOL asn1_read_ContextSimple(ASN1_DATA *data, uint8_t num, DATA_BLOB *blob)
+BOOL asn1_read_ContextSimple(struct asn1_data *data, uint8_t num, DATA_BLOB *blob)
 {
 	int len;
 	ZERO_STRUCTP(blob);
@@ -598,7 +599,7 @@ BOOL asn1_read_ContextSimple(ASN1_DATA *data, uint8_t num, DATA_BLOB *blob)
 }
 
 /* read an interger without tag*/
-BOOL asn1_read_implicit_Integer(ASN1_DATA *data, int *i)
+BOOL asn1_read_implicit_Integer(struct asn1_data *data, int *i)
 {
 	uint8_t b;
 	*i = 0;
@@ -612,7 +613,7 @@ BOOL asn1_read_implicit_Integer(ASN1_DATA *data, int *i)
 }
 
 /* read an interger */
-BOOL asn1_read_Integer(ASN1_DATA *data, int *i)
+BOOL asn1_read_Integer(struct asn1_data *data, int *i)
 {
 	*i = 0;
 
@@ -623,7 +624,7 @@ BOOL asn1_read_Integer(ASN1_DATA *data, int *i)
 }
 
 /* read an interger */
-BOOL asn1_read_enumerated(ASN1_DATA *data, int *v)
+BOOL asn1_read_enumerated(struct asn1_data *data, int *v)
 {
 	*v = 0;
 	
@@ -637,7 +638,7 @@ BOOL asn1_read_enumerated(ASN1_DATA *data, int *v)
 }
 
 /* check a enumarted value is correct */
-BOOL asn1_check_enumerated(ASN1_DATA *data, int v)
+BOOL asn1_check_enumerated(struct asn1_data *data, int v)
 {
 	uint8_t b;
 	if (!asn1_start_tag(data, ASN1_ENUMERATED)) return False;
@@ -651,7 +652,7 @@ BOOL asn1_check_enumerated(ASN1_DATA *data, int v)
 }
 
 /* write an enumarted value to the stream */
-BOOL asn1_write_enumerated(ASN1_DATA *data, uint8_t v)
+BOOL asn1_write_enumerated(struct asn1_data *data, uint8_t v)
 {
 	if (!asn1_push_tag(data, ASN1_ENUMERATED)) return False;
 	asn1_write_uint8(data, v);