r15192: Update Samba4 to use current lorikeet-heimdal.

Andrew Bartlett
(This used to be commit f0e538126c5cb29ca14ad0d8281eaa0a715ed94f)

9 files changed, 761 insertions, 1017 deletions

diff --git a/source4/heimdal/lib/asn1/CMS.asn1 b/source4/heimdal/lib/asn1/CMS.asn1
index 5c8b71da1a..78873761b6 100644
--- a/source4/heimdal/lib/asn1/CMS.asn1
+++ b/source4/heimdal/lib/asn1/CMS.asn1
@@ -1,5 +1,5 @@
 -- From RFC 3369 --
--- $Id: CMS.asn1,v 1.3 2005/07/23 10:37:13 lha Exp $ --
+-- $Id: CMS.asn1,v 1.4 2006/04/15 10:53:25 lha Exp $ --
 
 CMS DEFINITIONS ::= BEGIN
 
@@ -142,7 +142,7 @@ EnvelopedData ::= SEQUENCE {
 -- Data ::= OCTET STRING
 
 CMSRC2CBCParameter ::= SEQUENCE {
-	rc2ParameterVersion	INTEGER,
+	rc2ParameterVersion	INTEGER (0..4294967295),
 	iv			OCTET STRING -- exactly 8 octets
 }
 
diff --git a/source4/heimdal/lib/asn1/canthandle.asn1 b/source4/heimdal/lib/asn1/canthandle.asn1
index 7d012ed6f8..057f571bac 100644
--- a/source4/heimdal/lib/asn1/canthandle.asn1
+++ b/source4/heimdal/lib/asn1/canthandle.asn1
@@ -1,4 +1,4 @@
--- $Id: canthandle.asn1,v 1.5 2005/08/11 14:07:21 lha Exp $ --
+-- $Id: canthandle.asn1,v 1.6 2006/01/18 19:12:33 lha Exp $ --
 
 CANTHANDLE DEFINITIONS ::= BEGIN
 
@@ -31,10 +31,4 @@ Bar ::= SEQUENCE {
 
 Baz ::= SET OF INTEGER
 
--- Allocation is done on CONTEXT tags.
-
-Alloc ::= SEQUENCE {
-	a heim_any OPTIONAL
-}
-
 END
diff --git a/source4/heimdal/lib/asn1/gen.c b/source4/heimdal/lib/asn1/gen.c
index 2a6fecebbb..3d7c3983ac 100644
--- a/source4/heimdal/lib/asn1/gen.c
+++ b/source4/heimdal/lib/asn1/gen.c
@@ -33,7 +33,7 @@
 
 #include "gen_locl.h"
 
-RCSID("$Id: gen.c,v 1.65 2006/03/08 12:29:34 lha Exp $");
+RCSID("$Id: gen.c,v 1.67 2006/03/31 02:52:21 lha Exp $");
 
 FILE *headerfile, *codefile, *logfile;
 
@@ -62,6 +62,8 @@ add_import (const char *module)
     tmp->module = module;
     tmp->next   = imports;
     imports     = tmp;
+
+    fprintf (headerfile, "#include <%s_asn1.h>\n", module);
 }
 
 const char *
@@ -223,7 +225,6 @@ gen_compare_defval(const char *var, struct value *val)
 static void
 generate_header_of_codefile(const char *name)
 {
-    struct import *i;
     char *filename;
 
     if (codefile != NULL)
@@ -248,10 +249,6 @@ generate_header_of_codefile(const char *name)
 	     "#include <krb5-types.h>\n",
 	     orig_filename);
 
-    for (i = imports; i != NULL; i = i->next)
-	fprintf (codefile,
-		 "#include <%s_asn1.h>\n",
-		 i->module);
     fprintf (codefile,
 	     "#include <%s.h>\n",
 	     headerbase);
diff --git a/source4/heimdal/lib/asn1/hash.c b/source4/heimdal/lib/asn1/hash.c
index 7926541c19..f03d6b856b 100644
--- a/source4/heimdal/lib/asn1/hash.c
+++ b/source4/heimdal/lib/asn1/hash.c
@@ -37,7 +37,7 @@
 
 #include "gen_locl.h"
 
-RCSID("$Id: hash.c,v 1.10 2005/07/12 06:27:30 lha Exp $");
+RCSID("$Id: hash.c,v 1.11 2006/04/07 22:16:00 lha Exp $");
 
 static Hashentry *_search(Hashtab * htab,	/* The hash table */
 			  void *ptr);	/* And key */
@@ -53,17 +53,16 @@ hashtabnew(int sz,
     assert(sz > 0);
 
     htab = (Hashtab *) malloc(sizeof(Hashtab) + (sz - 1) * sizeof(Hashentry *));
+    if (htab == NULL)
+	return NULL;
+
     for (i = 0; i < sz; ++i)
 	htab->tab[i] = NULL;
 
-    if (htab == NULL) {
-	return NULL;
-    } else {
-	htab->cmp = cmp;
-	htab->hash = hash;
-	htab->sz = sz;
-	return htab;
-    }
+    htab->cmp = cmp;
+    htab->hash = hash;
+    htab->sz = sz;
+    return htab;
 }
 
 /* Intern search function */
diff --git a/source4/heimdal/lib/asn1/k5.asn1 b/source4/heimdal/lib/asn1/k5.asn1
index aa3e0b806d..e314adee0e 100644
--- a/source4/heimdal/lib/asn1/k5.asn1
+++ b/source4/heimdal/lib/asn1/k5.asn1
@@ -1,4 +1,4 @@
--- $Id: k5.asn1,v 1.46 2005/08/22 19:09:25 lha Exp $
+-- $Id: k5.asn1,v 1.47 2006/03/27 22:52:11 lha Exp $
 
 KERBEROS5 DEFINITIONS ::=
 BEGIN
@@ -56,6 +56,7 @@ PADATA-TYPE ::= INTEGER {
 	KRB5-PADATA-PK-AS-REQ-WIN(15), -- (PKINIT - old number)
 	KRB5-PADATA-PK-AS-REQ(16), -- (PKINIT-25)
 	KRB5-PADATA-PK-AS-REP(17), -- (PKINIT-25)
+	KRB5-PADATA-PA-PK-OCSP-RESPONSE(18),
 	KRB5-PADATA-ETYPE-INFO2(19),
 	KRB5-PADATA-USE-SPECIFIED-KVNO(20),
 	KRB5-PADATA-SAM-REDIRECT(21), -- (sam/otp)
diff --git a/source4/heimdal/lib/asn1/lex.c b/source4/heimdal/lib/asn1/lex.c
index 3e58650685..b4814f073f 100644
--- a/source4/heimdal/lib/asn1/lex.c
+++ b/source4/heimdal/lib/asn1/lex.c
@@ -1,85 +1,32 @@
+/* A lexical scanner generated by flex*/
 
-#line 3 "lex.yy.c"
-
-#define  YY_INT_ALIGNED short int
-
-/* A lexical scanner generated by flex */
+/* Scanner skeleton version:
+ * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
+ */
 
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
 #define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 31
-#if YY_FLEX_SUBMINOR_VERSION > 0
-#define FLEX_BETA
-#endif
-
-/* First, we deal with  platform-specific or compiler-specific issues. */
 
-/* begin standard C headers. */
 #include <stdio.h>
-#include <string.h>
-#include <errno.h>
-#include <stdlib.h>
-
-/* end standard C headers. */
-
-/* flex integer type definitions */
-
-#ifndef FLEXINT_H
-#define FLEXINT_H
-
-/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+#include <unistd.h>
 
-#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L
-#include <inttypes.h>
-typedef int8_t flex_int8_t;
-typedef uint8_t flex_uint8_t;
-typedef int16_t flex_int16_t;
-typedef uint16_t flex_uint16_t;
-typedef int32_t flex_int32_t;
-typedef uint32_t flex_uint32_t;
-#else
-typedef signed char flex_int8_t;
-typedef short int flex_int16_t;
-typedef int flex_int32_t;
-typedef unsigned char flex_uint8_t; 
-typedef unsigned short int flex_uint16_t;
-typedef unsigned int flex_uint32_t;
-#endif /* ! C99 */
 
-/* Limits of integral types. */
-#ifndef INT8_MIN
-#define INT8_MIN               (-128)
-#endif
-#ifndef INT16_MIN
-#define INT16_MIN              (-32767-1)
-#endif
-#ifndef INT32_MIN
-#define INT32_MIN              (-2147483647-1)
-#endif
-#ifndef INT8_MAX
-#define INT8_MAX               (127)
-#endif
-#ifndef INT16_MAX
-#define INT16_MAX              (32767)
-#endif
-#ifndef INT32_MAX
-#define INT32_MAX              (2147483647)
-#endif
-#ifndef UINT8_MAX
-#define UINT8_MAX              (255U)
-#endif
-#ifndef UINT16_MAX
-#define UINT16_MAX             (65535U)
+/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
+#ifdef c_plusplus
+#ifndef __cplusplus
+#define __cplusplus
 #endif
-#ifndef UINT32_MAX
-#define UINT32_MAX             (4294967295U)
 #endif
 
-#endif /* ! FLEXINT_H */
 
 #ifdef __cplusplus
 
+#include <stdlib.h>
+
+/* Use prototypes in function declarations. */
+#define YY_USE_PROTOS
+
 /* The "const" storage-class-modifier is valid. */
 #define YY_USE_CONST
 
@@ -87,17 +34,34 @@ typedef unsigned int flex_uint32_t;
 
 #if __STDC__
 
+#define YY_USE_PROTOS
 #define YY_USE_CONST
 
 #endif	/* __STDC__ */
 #endif	/* ! __cplusplus */
 
+#ifdef __TURBOC__
+ #pragma warn -rch
+ #pragma warn -use
+#include <io.h>
+#include <stdlib.h>
+#define YY_USE_CONST
+#define YY_USE_PROTOS
+#endif
+
 #ifdef YY_USE_CONST
 #define yyconst const
 #else
 #define yyconst
 #endif
 
+
+#ifdef YY_USE_PROTOS
+#define YY_PROTO(proto) proto
+#else
+#define YY_PROTO(proto) ()
+#endif
+
 /* Returned upon end-of-file. */
 #define YY_NULL 0
 
@@ -112,71 +76,80 @@ typedef unsigned int flex_uint32_t;
  * but we do it the disgusting crufty way forced on us by the ()-less
  * definition of BEGIN.
  */
-#define BEGIN (yy_start) = 1 + 2 *
+#define BEGIN yy_start = 1 + 2 *
 
 /* Translate the current start state into a value that can be later handed
  * to BEGIN to return to the state.  The YYSTATE alias is for lex
  * compatibility.
  */
-#define YY_START (((yy_start) - 1) / 2)
+#define YY_START ((yy_start - 1) / 2)
 #define YYSTATE YY_START
 
 /* Action number for EOF rule of a given start state. */
 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
 
 /* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart(yyin  )
+#define YY_NEW_FILE yyrestart( yyin )
 
 #define YY_END_OF_BUFFER_CHAR 0
 
 /* Size of default input buffer. */
-#ifndef YY_BUF_SIZE
 #define YY_BUF_SIZE 16384
-#endif
 
-#ifndef YY_TYPEDEF_YY_BUFFER_STATE
-#define YY_TYPEDEF_YY_BUFFER_STATE
 typedef struct yy_buffer_state *YY_BUFFER_STATE;
-#endif
 
 extern int yyleng;
-
 extern FILE *yyin, *yyout;
 
 #define EOB_ACT_CONTINUE_SCAN 0
 #define EOB_ACT_END_OF_FILE 1
 #define EOB_ACT_LAST_MATCH 2
 
-    #define YY_LESS_LINENO(n)
-    
-/* Return all but the first "n" matched characters back to the input stream. */
+/* The funky do-while in the following #define is used to turn the definition
+ * int a single C statement (which needs a semi-colon terminator).  This
+ * avoids problems with code like:
+ *
+ * 	if ( condition_holds )
+ *		yyless( 5 );
+ *	else
+ *		do_something_else();
+ *
+ * Prior to using the do-while the compiler would get upset at the
+ * "else" because it interpreted the "if" statement as being all
+ * done when it reached the ';' after the yyless() call.
+ */
+
+/* Return all but the first 'n' matched characters back to the input stream. */
+
 #define yyless(n) \
 	do \
 		{ \
 		/* Undo effects of setting up yytext. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		*yy_cp = (yy_hold_char); \
+		*yy_cp = yy_hold_char; \
 		YY_RESTORE_YY_MORE_OFFSET \
-		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
 		YY_DO_BEFORE_ACTION; /* set up yytext again */ \
 		} \
 	while ( 0 )
 
-#define unput(c) yyunput( c, (yytext_ptr)  )
+#define unput(c) yyunput( c, yytext_ptr )
+
+/* Some routines like yy_flex_realloc() are emitted as static but are
+   not called by all lexers. This generates warnings in some compilers,
+   notably GCC. Arrange to suppress these. */
+#ifdef __GNUC__
+#define YY_MAY_BE_UNUSED __attribute__((unused))
+#else
+#define YY_MAY_BE_UNUSED
+#endif
 
 /* The following is because we cannot portably get our hands on size_t
  * (without autoconf's help, which isn't available because we want
  * flex-generated scanners to compile on their own).
  */
-
-#ifndef YY_TYPEDEF_YY_SIZE_T
-#define YY_TYPEDEF_YY_SIZE_T
 typedef unsigned int yy_size_t;
-#endif
 
-#ifndef YY_STRUCT_YY_BUFFER_STATE
-#define YY_STRUCT_YY_BUFFER_STATE
+
 struct yy_buffer_state
 	{
 	FILE *yy_input_file;
@@ -213,16 +186,12 @@ struct yy_buffer_state
 	 */
 	int yy_at_bol;
 
-    int yy_bs_lineno; /**< The line count. */
-    int yy_bs_column; /**< The column count. */
-    
 	/* Whether to try to fill the input buffer when we reach the
 	 * end of it.
 	 */
 	int yy_fill_buffer;
 
 	int yy_buffer_status;
-
 #define YY_BUFFER_NEW 0
 #define YY_BUFFER_NORMAL 1
 	/* When an EOF's been seen but there's still some text to process
@@ -236,33 +205,23 @@ struct yy_buffer_state
 	 * just pointing yyin at a new input file.
 	 */
 #define YY_BUFFER_EOF_PENDING 2
-
 	};
-#endif /* !YY_STRUCT_YY_BUFFER_STATE */
 
-/* Stack of input buffers. */
-static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
-static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+static YY_BUFFER_STATE yy_current_buffer = 0;
 
 /* We provide macros for accessing buffer states in case in the
  * future we want to put the buffer states in a more general
  * "scanner state".
- *
- * Returns the top of the stack, or NULL.
  */
-#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
-                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
-                          : NULL)
+#define YY_CURRENT_BUFFER yy_current_buffer
 
-/* Same as previous macro, but useful when we know that the buffer stack is not
- * NULL or when we need an lvalue. For internal use only.
- */
-#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
 
 /* yy_hold_char holds the character lost when yytext is formed. */
 static char yy_hold_char;
+
 static int yy_n_chars;		/* number of characters read into yy_ch_buf */
+
+
 int yyleng;
 
 /* Points to current character in buffer. */
@@ -275,92 +234,66 @@ static int yy_start = 0;	/* start state number */
  */
 static int yy_did_buffer_switch_on_eof;
 
-void yyrestart (FILE *input_file  );
-void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer  );
-YY_BUFFER_STATE yy_create_buffer (FILE *file,int size  );
-void yy_delete_buffer (YY_BUFFER_STATE b  );
-void yy_flush_buffer (YY_BUFFER_STATE b  );
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer  );
-void yypop_buffer_state (void );
-
-static void yyensure_buffer_stack (void );
-static void yy_load_buffer_state (void );
-static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
+void yyrestart YY_PROTO(( FILE *input_file ));
 
-#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
+void yy_load_buffer_state YY_PROTO(( void ));
+YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
+void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
+void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
+#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
 
-YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size  );
-YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str  );
-YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len  );
+YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
+YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
+YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
 
-void *yyalloc (yy_size_t  );
-void *yyrealloc (void *,yy_size_t  );
-void yyfree (void *  );
+static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
+static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )) YY_MAY_BE_UNUSED;
+static void yy_flex_free YY_PROTO(( void * ));
 
 #define yy_new_buffer yy_create_buffer
 
 #define yy_set_interactive(is_interactive) \
 	{ \
-	if ( ! YY_CURRENT_BUFFER ){ \
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer(yyin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+	if ( ! yy_current_buffer ) \
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+	yy_current_buffer->yy_is_interactive = is_interactive; \
 	}
 
 #define yy_set_bol(at_bol) \
 	{ \
-	if ( ! YY_CURRENT_BUFFER ){\
-        yyensure_buffer_stack (); \
-		YY_CURRENT_BUFFER_LVALUE =    \
-            yy_create_buffer(yyin,YY_BUF_SIZE ); \
-	} \
-	YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+	if ( ! yy_current_buffer ) \
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
+	yy_current_buffer->yy_at_bol = at_bol; \
 	}
 
-#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
-
-/* Begin user sect3 */
+#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
 
 typedef unsigned char YY_CHAR;
-
 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-
 typedef int yy_state_type;
-
-extern int yylineno;
-
-int yylineno = 1;
-
 extern char *yytext;
 #define yytext_ptr yytext
 
-static yy_state_type yy_get_previous_state (void );
-static yy_state_type yy_try_NUL_trans (yy_state_type current_state  );
-static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[]  );
+static yy_state_type yy_get_previous_state YY_PROTO(( void ));
+static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
+static int yy_get_next_buffer YY_PROTO(( void ));
+static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
 
 /* Done after the current pattern has been matched and before the
  * corresponding action - sets up yytext.
  */
 #define YY_DO_BEFORE_ACTION \
-	(yytext_ptr) = yy_bp; \
-	yyleng = (size_t) (yy_cp - yy_bp); \
-	(yy_hold_char) = *yy_cp; \
+	yytext_ptr = yy_bp; \
+	yyleng = (int) (yy_cp - yy_bp); \
+	yy_hold_char = *yy_cp; \
 	*yy_cp = '\0'; \
-	(yy_c_buf_p) = yy_cp;
+	yy_c_buf_p = yy_cp;
 
 #define YY_NUM_RULES 95
 #define YY_END_OF_BUFFER 96
-/* This struct is not used in this scanner,
-   but its presence is necessary. */
-struct yy_trans_info
-	{
-	flex_int32_t yy_verify;
-	flex_int32_t yy_nxt;
-	};
-static yyconst flex_int16_t yy_accept[568] =
+static yyconst short int yy_accept[568] =
     {   0,
         0,    0,   96,   94,   90,   91,   87,   81,   81,   94,
        94,   88,   88,   94,   89,   89,   89,   89,   89,   89,
@@ -426,7 +359,7 @@ static yyconst flex_int16_t yy_accept[568] =
        32,   89,   59,   70,   77,   53,    0
     } ;
 
-static yyconst flex_int32_t yy_ec[256] =
+static yyconst int yy_ec[256] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -458,7 +391,7 @@ static yyconst flex_int32_t yy_ec[256] =
         1,    1,    1,    1,    1
     } ;
 
-static yyconst flex_int32_t yy_meta[70] =
+static yyconst int yy_meta[70] =
     {   0,
         1,    1,    1,    1,    1,    1,    2,    1,    1,    3,
         3,    3,    3,    3,    3,    3,    1,    1,    3,    3,
@@ -469,7 +402,7 @@ static yyconst flex_int32_t yy_meta[70] =
         2,    2,    2,    2,    2,    2,    2,    2,    2
     } ;
 
-static yyconst flex_int16_t yy_base[570] =
+static yyconst short int yy_base[570] =
     {   0,
         0,    0,  636,  637,  637,  637,  637,  637,   63,  627,
       628,   70,   77,  616,   74,   72,   76,  609,   65,   81,
@@ -535,7 +468,7 @@ static yyconst flex_int16_t yy_base[570] =
         0,  101,    0,    0,    0,    0,  637,  223,   69
     } ;
 
-static yyconst flex_int16_t yy_def[570] =
+static yyconst short int yy_def[570] =
     {   0,
       567,    1,  567,  567,  567,  567,  567,  567,  567,  567,
       567,  567,  567,  567,  568,  568,  568,  568,  568,  568,
@@ -601,7 +534,7 @@ static yyconst flex_int16_t yy_def[570] =
       568,  568,  568,  568,  568,  568,    0,  567,  567
     } ;
 
-static yyconst flex_int16_t yy_nxt[707] =
+static yyconst short int yy_nxt[707] =
     {   0,
         4,    5,    6,    7,    8,    4,    9,   10,   11,   12,
        13,   13,   13,   13,   13,   13,   14,    4,   15,   16,
@@ -683,7 +616,7 @@ static yyconst flex_int16_t yy_nxt[707] =
       567,  567,  567,  567,  567,  567
     } ;
 
-static yyconst flex_int16_t yy_chk[707] =
+static yyconst short int yy_chk[707] =
     {   0,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
         1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
@@ -768,9 +701,6 @@ static yyconst flex_int16_t yy_chk[707] =
 static yy_state_type yy_last_accepting_state;
 static char *yy_last_accepting_cpos;
 
-extern int yy_flex_debug;
-int yy_flex_debug = 0;
-
 /* The intent behind this definition is that it'll catch
  * any uses of REJECT which flex missed.
  */
@@ -780,6 +710,7 @@ int yy_flex_debug = 0;
 #define YY_RESTORE_YY_MORE_OFFSET
 char *yytext;
 #line 1 "lex.l"
+#define INITIAL 0
 #line 2 "lex.l"
 /*
  * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan
@@ -838,21 +769,7 @@ static unsigned lineno = 1;
 
 static void unterminated(const char *, unsigned);
 
-#line 842 "lex.yy.c"
-
-#define INITIAL 0
-
-#ifndef YY_NO_UNISTD_H
-/* Special case for "unistd.h", since it is non-ANSI. We include it way
- * down here because we want the user's section 1 to have been scanned first.
- * The user has a chance to override it with an option.
- */
-#include <unistd.h>
-#endif
-
-#ifndef YY_EXTRA_TYPE
-#define YY_EXTRA_TYPE void *
-#endif
+#line 773 "lex.c"
 
 /* Macros after this point can all be overridden by user definitions in
  * section 1.
@@ -860,30 +777,65 @@ static void unterminated(const char *, unsigned);
 
 #ifndef YY_SKIP_YYWRAP
 #ifdef __cplusplus
-extern "C" int yywrap (void );
+extern "C" int yywrap YY_PROTO(( void ));
 #else
-extern int yywrap (void );
+extern int yywrap YY_PROTO(( void ));
 #endif
 #endif
 
-    static void yyunput (int c,char *buf_ptr  );
-    
+#ifndef YY_NO_UNPUT
+static void yyunput YY_PROTO(( int c, char *buf_ptr ));
+#endif
+
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char *,yyconst char *,int );
+static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * );
+static int yy_flex_strlen YY_PROTO(( yyconst char * ));
 #endif
 
 #ifndef YY_NO_INPUT
-
 #ifdef __cplusplus
-static int yyinput (void );
+static int yyinput YY_PROTO(( void ));
 #else
-static int input (void );
+static int input YY_PROTO(( void ));
+#endif
+#endif
+
+#if YY_STACK_USED
+static int yy_start_stack_ptr = 0;
+static int yy_start_stack_depth = 0;
+static int *yy_start_stack = 0;
+#ifndef YY_NO_PUSH_STATE
+static void yy_push_state YY_PROTO(( int new_state ));
+#endif
+#ifndef YY_NO_POP_STATE
+static void yy_pop_state YY_PROTO(( void ));
+#endif
+#ifndef YY_NO_TOP_STATE
+static int yy_top_state YY_PROTO(( void ));
 #endif
 
+#else
+#define YY_NO_PUSH_STATE 1
+#define YY_NO_POP_STATE 1
+#define YY_NO_TOP_STATE 1
+#endif
+
+#ifdef YY_MALLOC_DECL
+YY_MALLOC_DECL
+#else
+#if __STDC__
+#ifndef __cplusplus
+#include <stdlib.h>
+#endif
+#else
+/* Just try to get by without declaring the routines.  This will fail
+ * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
+ * or sizeof(void*) != sizeof(int).
+ */
+#endif
 #endif
 
 /* Amount of stuff to slurp up with each read. */
@@ -892,6 +844,7 @@ static int input (void );
 #endif
 
 /* Copy whatever the last rule matched to the standard output. */
+
 #ifndef ECHO
 /* This used to be an fputs(), but since the string might contain NUL's,
  * we now use fwrite().
@@ -904,10 +857,9 @@ static int input (void );
  */
 #ifndef YY_INPUT
 #define YY_INPUT(buf,result,max_size) \
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+	if ( yy_current_buffer->yy_is_interactive ) \
 		{ \
-		int c = '*'; \
-		size_t n; \
+		int c = '*', n; \
 		for ( n = 0; n < max_size && \
 			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
@@ -917,22 +869,9 @@ static int input (void );
 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
 		result = n; \
 		} \
-	else \
-		{ \
-		errno=0; \
-		while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
-			{ \
-			if( errno != EINTR) \
-				{ \
-				YY_FATAL_ERROR( "input in flex scanner failed" ); \
-				break; \
-				} \
-			errno=0; \
-			clearerr(yyin); \
-			} \
-		}\
-\
-
+	else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
+		  && ferror( yyin ) ) \
+		YY_FATAL_ERROR( "input in flex scanner failed" );
 #endif
 
 /* No semi-colon after return; correct usage is to write "yyterminate();" -
@@ -953,18 +892,12 @@ static int input (void );
 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
 #endif
 
-/* end tables serialization structures and prototypes */
-
 /* Default declaration of generated scanner - a define so the user can
  * easily add parameters.
  */
 #ifndef YY_DECL
-#define YY_DECL_IS_OURS 1
-
-extern int yylex (void);
-
-#define YY_DECL int yylex (void)
-#endif /* !YY_DECL */
+#define YY_DECL int yylex YY_PROTO(( void ))
+#endif
 
 /* Code executed at the beginning of each rule, after yytext and yyleng
  * have been set up.
@@ -981,28 +914,26 @@ extern int yylex (void);
 #define YY_RULE_SETUP \
 	YY_USER_ACTION
 
-/** The main scanner function which does all the work.
- */
 YY_DECL
-{
+	{
 	register yy_state_type yy_current_state;
-	register char *yy_cp, *yy_bp;
+	register char *yy_cp = NULL, *yy_bp = NULL;
 	register int yy_act;
-    
+
 #line 62 "lex.l"
 
-#line 995 "lex.yy.c"
+#line 926 "lex.c"
 
-	if ( (yy_init) )
+	if ( yy_init )
 		{
-		(yy_init) = 0;
+		yy_init = 0;
 
 #ifdef YY_USER_INIT
 		YY_USER_INIT;
 #endif
 
-		if ( ! (yy_start) )
-			(yy_start) = 1;	/* first start state */
+		if ( ! yy_start )
+			yy_start = 1;	/* first start state */
 
 		if ( ! yyin )
 			yyin = stdin;
@@ -1010,36 +941,34 @@ YY_DECL
 		if ( ! yyout )
 			yyout = stdout;
 
-		if ( ! YY_CURRENT_BUFFER ) {
-			yyensure_buffer_stack ();
-			YY_CURRENT_BUFFER_LVALUE =
-				yy_create_buffer(yyin,YY_BUF_SIZE );
-		}
+		if ( ! yy_current_buffer )
+			yy_current_buffer =
+				yy_create_buffer( yyin, YY_BUF_SIZE );
 
-		yy_load_buffer_state( );
+		yy_load_buffer_state();
 		}
 
 	while ( 1 )		/* loops until end-of-file is reached */
 		{
-		yy_cp = (yy_c_buf_p);
+		yy_cp = yy_c_buf_p;
 
 		/* Support of yytext. */
-		*yy_cp = (yy_hold_char);
+		*yy_cp = yy_hold_char;
 
 		/* yy_bp points to the position in yy_ch_buf of the start of
 		 * the current run.
 		 */
 		yy_bp = yy_cp;
 
-		yy_current_state = (yy_start);
+		yy_current_state = yy_start;
 yy_match:
 		do
 			{
 			register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
 			if ( yy_accept[yy_current_state] )
 				{
-				(yy_last_accepting_state) = yy_current_state;
-				(yy_last_accepting_cpos) = yy_cp;
+				yy_last_accepting_state = yy_current_state;
+				yy_last_accepting_cpos = yy_cp;
 				}
 			while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 				{
@@ -1056,22 +985,24 @@ yy_find_action:
 		yy_act = yy_accept[yy_current_state];
 		if ( yy_act == 0 )
 			{ /* have to back up */
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
+			yy_cp = yy_last_accepting_cpos;
+			yy_current_state = yy_last_accepting_state;
 			yy_act = yy_accept[yy_current_state];
 			}
 
 		YY_DO_BEFORE_ACTION;
 
+
 do_action:	/* This label is used only to access EOF actions. */
 
+
 		switch ( yy_act )
 	{ /* beginning of action switch */
 			case 0: /* must back up */
 			/* undo the effects of YY_DO_BEFORE_ACTION */
-			*yy_cp = (yy_hold_char);
-			yy_cp = (yy_last_accepting_cpos);
-			yy_current_state = (yy_last_accepting_state);
+			*yy_cp = yy_hold_char;
+			yy_cp = yy_last_accepting_cpos;
+			yy_current_state = yy_last_accepting_state;
 			goto yy_find_action;
 
 case 1:
@@ -1635,7 +1566,6 @@ YY_RULE_SETUP
 ;
 	YY_BREAK
 case 91:
-/* rule 91 can match eol */
 YY_RULE_SETUP
 #line 264 "lex.l"
 { ++lineno; }
@@ -1660,33 +1590,33 @@ YY_RULE_SETUP
 #line 268 "lex.l"
 ECHO;
 	YY_BREAK
-#line 1664 "lex.yy.c"
+#line 1594 "lex.c"
 case YY_STATE_EOF(INITIAL):
 	yyterminate();
 
 	case YY_END_OF_BUFFER:
 		{
 		/* Amount of text matched not including the EOB char. */
-		int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+		int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
 
 		/* Undo the effects of YY_DO_BEFORE_ACTION. */
-		*yy_cp = (yy_hold_char);
+		*yy_cp = yy_hold_char;
 		YY_RESTORE_YY_MORE_OFFSET
 
-		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+		if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
 			{
 			/* We're scanning a new file or input source.  It's
 			 * possible that this happened because the user
 			 * just pointed yyin at a new source and called
 			 * yylex().  If so, then we have to assure
-			 * consistency between YY_CURRENT_BUFFER and our
+			 * consistency between yy_current_buffer and our
 			 * globals.  Here is the right place to do so, because
 			 * this is the first action (other than possibly a
 			 * back-up) that will match for the new input source.
 			 */
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-			YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+			yy_n_chars = yy_current_buffer->yy_n_chars;
+			yy_current_buffer->yy_input_file = yyin;
+			yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
 			}
 
 		/* Note that here we test for yy_c_buf_p "<=" to the position
@@ -1696,13 +1626,13 @@ case YY_STATE_EOF(INITIAL):
 		 * end-of-buffer state).  Contrast this with the test
 		 * in input().
 		 */
-		if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+		if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
 			{ /* This was really a NUL. */
 			yy_state_type yy_next_state;
 
-			(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+			yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
 
-			yy_current_state = yy_get_previous_state(  );
+			yy_current_state = yy_get_previous_state();
 
 			/* Okay, we're now positioned to make the NUL
 			 * transition.  We couldn't have
@@ -1715,30 +1645,30 @@ case YY_STATE_EOF(INITIAL):
 
 			yy_next_state = yy_try_NUL_trans( yy_current_state );
 
-			yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+			yy_bp = yytext_ptr + YY_MORE_ADJ;
 
 			if ( yy_next_state )
 				{
 				/* Consume the NUL. */
-				yy_cp = ++(yy_c_buf_p);
+				yy_cp = ++yy_c_buf_p;
 				yy_current_state = yy_next_state;
 				goto yy_match;
 				}
 
 			else
 				{
-				yy_cp = (yy_c_buf_p);
+				yy_cp = yy_c_buf_p;
 				goto yy_find_action;
 				}
 			}
 
-		else switch ( yy_get_next_buffer(  ) )
+		else switch ( yy_get_next_buffer() )
 			{
 			case EOB_ACT_END_OF_FILE:
 				{
-				(yy_did_buffer_switch_on_eof) = 0;
+				yy_did_buffer_switch_on_eof = 0;
 
-				if ( yywrap( ) )
+				if ( yywrap() )
 					{
 					/* Note: because we've taken care in
 					 * yy_get_next_buffer() to have set up
@@ -1749,7 +1679,7 @@ case YY_STATE_EOF(INITIAL):
 					 * YY_NULL, it'll still work - another
 					 * YY_NULL will get returned.
 					 */
-					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+					yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
 
 					yy_act = YY_STATE_EOF(YY_START);
 					goto do_action;
@@ -1757,30 +1687,30 @@ case YY_STATE_EOF(INITIAL):
 
 				else
 					{
-					if ( ! (yy_did_buffer_switch_on_eof) )
+					if ( ! yy_did_buffer_switch_on_eof )
 						YY_NEW_FILE;
 					}
 				break;
 				}
 
 			case EOB_ACT_CONTINUE_SCAN:
-				(yy_c_buf_p) =
-					(yytext_ptr) + yy_amount_of_matched_text;
+				yy_c_buf_p =
+					yytext_ptr + yy_amount_of_matched_text;
 
-				yy_current_state = yy_get_previous_state(  );
+				yy_current_state = yy_get_previous_state();
 
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				yy_cp = yy_c_buf_p;
+				yy_bp = yytext_ptr + YY_MORE_ADJ;
 				goto yy_match;
 
 			case EOB_ACT_LAST_MATCH:
-				(yy_c_buf_p) =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+				yy_c_buf_p =
+				&yy_current_buffer->yy_ch_buf[yy_n_chars];
 
-				yy_current_state = yy_get_previous_state(  );
+				yy_current_state = yy_get_previous_state();
 
-				yy_cp = (yy_c_buf_p);
-				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				yy_cp = yy_c_buf_p;
+				yy_bp = yytext_ptr + YY_MORE_ADJ;
 				goto yy_find_action;
 			}
 		break;
@@ -1791,7 +1721,8 @@ case YY_STATE_EOF(INITIAL):
 			"fatal flex scanner internal error--no action found" );
 	} /* end of action switch */
 		} /* end of scanning one token */
-} /* end of yylex */
+	} /* end of yylex */
+
 
 /* yy_get_next_buffer - try to read in a new buffer
  *
@@ -1800,20 +1731,21 @@ case YY_STATE_EOF(INITIAL):
  *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
  *	EOB_ACT_END_OF_FILE - end of file
  */
-static int yy_get_next_buffer (void)
-{
-    	register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
-	register char *source = (yytext_ptr);
+
+static int yy_get_next_buffer()
+	{
+	register char *dest = yy_current_buffer->yy_ch_buf;
+	register char *source = yytext_ptr;
 	register int number_to_move, i;
 	int ret_val;
 
-	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+	if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
 		YY_FATAL_ERROR(
 		"fatal flex scanner internal error--end of buffer missed" );
 
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+	if ( yy_current_buffer->yy_fill_buffer == 0 )
 		{ /* Don't try to fill the buffer, so this is an EOF. */
-		if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+		if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
 			{
 			/* We matched a single character, the EOB, so
 			 * treat this as a final EOF.
@@ -1833,30 +1765,34 @@ static int yy_get_next_buffer (void)
 	/* Try to read more data. */
 
 	/* First move last chars to start of buffer. */
-	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+	number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
 
 	for ( i = 0; i < number_to_move; ++i )
 		*(dest++) = *(source++);
 
-	if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+	if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
 		/* don't do the read, it's not guaranteed to return an EOF,
 		 * just force an EOF
 		 */
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+		yy_current_buffer->yy_n_chars = yy_n_chars = 0;
 
 	else
 		{
-			size_t num_to_read =
-			YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+		int num_to_read =
+			yy_current_buffer->yy_buf_size - number_to_move - 1;
 
 		while ( num_to_read <= 0 )
 			{ /* Not enough room in the buffer - grow it. */
+#ifdef YY_USES_REJECT
+			YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+#else
 
 			/* just a shorter name for the current buffer */
-			YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+			YY_BUFFER_STATE b = yy_current_buffer;
 
 			int yy_c_buf_p_offset =
-				(int) ((yy_c_buf_p) - b->yy_ch_buf);
+				(int) (yy_c_buf_p - b->yy_ch_buf);
 
 			if ( b->yy_is_our_buffer )
 				{
@@ -1869,7 +1805,8 @@ static int yy_get_next_buffer (void)
 
 				b->yy_ch_buf = (char *)
 					/* Include room in for 2 EOB chars. */
-					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+					yy_flex_realloc( (void *) b->yy_ch_buf,
+							 b->yy_buf_size + 2 );
 				}
 			else
 				/* Can't grow it, we don't own it. */
@@ -1879,35 +1816,35 @@ static int yy_get_next_buffer (void)
 				YY_FATAL_ERROR(
 				"fatal error - scanner input buffer overflow" );
 
-			(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
+			yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
 
-			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+			num_to_read = yy_current_buffer->yy_buf_size -
 						number_to_move - 1;
-
+#endif
 			}
 
 		if ( num_to_read > YY_READ_BUF_SIZE )
 			num_to_read = YY_READ_BUF_SIZE;
 
 		/* Read in more data. */
-		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
-			(yy_n_chars), num_to_read );
+		YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
+			yy_n_chars, num_to_read );
 
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		yy_current_buffer->yy_n_chars = yy_n_chars;
 		}
 
-	if ( (yy_n_chars) == 0 )
+	if ( yy_n_chars == 0 )
 		{
 		if ( number_to_move == YY_MORE_ADJ )
 			{
 			ret_val = EOB_ACT_END_OF_FILE;
-			yyrestart(yyin  );
+			yyrestart( yyin );
 			}
 
 		else
 			{
 			ret_val = EOB_ACT_LAST_MATCH;
-			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+			yy_current_buffer->yy_buffer_status =
 				YY_BUFFER_EOF_PENDING;
 			}
 		}
@@ -1915,31 +1852,32 @@ static int yy_get_next_buffer (void)
 	else
 		ret_val = EOB_ACT_CONTINUE_SCAN;
 
-	(yy_n_chars) += number_to_move;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
-	YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+	yy_n_chars += number_to_move;
+	yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
+	yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
 
-	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+	yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
 
 	return ret_val;
-}
+	}
+
 
 /* yy_get_previous_state - get the state just before the EOB char was reached */
 
-    static yy_state_type yy_get_previous_state (void)
-{
+static yy_state_type yy_get_previous_state()
+	{
 	register yy_state_type yy_current_state;
 	register char *yy_cp;
-    
-	yy_current_state = (yy_start);
 
-	for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+	yy_current_state = yy_start;
+
+	for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
 		{
 		register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
 		if ( yy_accept[yy_current_state] )
 			{
-			(yy_last_accepting_state) = yy_current_state;
-			(yy_last_accepting_cpos) = yy_cp;
+			yy_last_accepting_state = yy_current_state;
+			yy_last_accepting_cpos = yy_cp;
 			}
 		while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 			{
@@ -1951,23 +1889,30 @@ static int yy_get_next_buffer (void)
 		}
 
 	return yy_current_state;
-}
+	}
+
 
 /* yy_try_NUL_trans - try to make a transition on the NUL character
  *
  * synopsis
  *	next_state = yy_try_NUL_trans( current_state );
  */
-    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
-{
+
+#ifdef YY_USE_PROTOS
+static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
+#else
+static yy_state_type yy_try_NUL_trans( yy_current_state )
+yy_state_type yy_current_state;
+#endif
+	{
 	register int yy_is_jam;
-    	register char *yy_cp = (yy_c_buf_p);
+	register char *yy_cp = yy_c_buf_p;
 
 	register YY_CHAR yy_c = 1;
 	if ( yy_accept[yy_current_state] )
 		{
-		(yy_last_accepting_state) = yy_current_state;
-		(yy_last_accepting_cpos) = yy_cp;
+		yy_last_accepting_state = yy_current_state;
+		yy_last_accepting_cpos = yy_cp;
 		}
 	while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
 		{
@@ -1979,73 +1924,81 @@ static int yy_get_next_buffer (void)
 	yy_is_jam = (yy_current_state == 567);
 
 	return yy_is_jam ? 0 : yy_current_state;
-}
+	}
 
-    static void yyunput (int c, register char * yy_bp )
-{
-	register char *yy_cp;
-    
-    yy_cp = (yy_c_buf_p);
+
+#ifndef YY_NO_UNPUT
+#ifdef YY_USE_PROTOS
+static void yyunput( int c, register char *yy_bp )
+#else
+static void yyunput( c, yy_bp )
+int c;
+register char *yy_bp;
+#endif
+	{
+	register char *yy_cp = yy_c_buf_p;
 
 	/* undo effects of setting up yytext */
-	*yy_cp = (yy_hold_char);
+	*yy_cp = yy_hold_char;
 
-	if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+	if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
 		{ /* need to shift things up to make room */
 		/* +2 for EOB chars. */
-		register int number_to_move = (yy_n_chars) + 2;
-		register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
-					YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+		register int number_to_move = yy_n_chars + 2;
+		register char *dest = &yy_current_buffer->yy_ch_buf[
+					yy_current_buffer->yy_buf_size + 2];
 		register char *source =
-				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+				&yy_current_buffer->yy_ch_buf[number_to_move];
 
-		while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+		while ( source > yy_current_buffer->yy_ch_buf )
 			*--dest = *--source;
 
 		yy_cp += (int) (dest - source);
 		yy_bp += (int) (dest - source);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
-			(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+		yy_current_buffer->yy_n_chars =
+			yy_n_chars = yy_current_buffer->yy_buf_size;
 
-		if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+		if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
 			YY_FATAL_ERROR( "flex scanner push-back overflow" );
 		}
 
 	*--yy_cp = (char) c;
 
-	(yytext_ptr) = yy_bp;
-	(yy_hold_char) = *yy_cp;
-	(yy_c_buf_p) = yy_cp;
-}
+
+	yytext_ptr = yy_bp;
+	yy_hold_char = *yy_cp;
+	yy_c_buf_p = yy_cp;
+	}
+#endif	/* ifndef YY_NO_UNPUT */
+
 
 #ifndef YY_NO_INPUT
 #ifdef __cplusplus
-    static int yyinput (void)
+static int yyinput()
 #else
-    static int input  (void)
+static int input()
 #endif
-
-{
+	{
 	int c;
-    
-	*(yy_c_buf_p) = (yy_hold_char);
 
-	if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+	*yy_c_buf_p = yy_hold_char;
+
+	if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
 		{
 		/* yy_c_buf_p now points to the character we want to return.
 		 * If this occurs *before* the EOB characters, then it's a
 		 * valid NUL; if not, then we've hit the end of the buffer.
 		 */
-		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+		if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
 			/* This was really a NUL. */
-			*(yy_c_buf_p) = '\0';
+			*yy_c_buf_p = '\0';
 
 		else
 			{ /* need more input */
-			int offset = (yy_c_buf_p) - (yytext_ptr);
-			++(yy_c_buf_p);
+			int offset = yy_c_buf_p - yytext_ptr;
+			++yy_c_buf_p;
 
-			switch ( yy_get_next_buffer(  ) )
+			switch ( yy_get_next_buffer() )
 				{
 				case EOB_ACT_LAST_MATCH:
 					/* This happens because yy_g_n_b()
@@ -2059,16 +2012,16 @@ static int yy_get_next_buffer (void)
 					 */
 
 					/* Reset buffer status. */
-					yyrestart(yyin );
+					yyrestart( yyin );
 
-					/*FALLTHROUGH*/
+					/* fall through */
 
 				case EOB_ACT_END_OF_FILE:
 					{
-					if ( yywrap( ) )
+					if ( yywrap() )
 						return EOF;
 
-					if ( ! (yy_did_buffer_switch_on_eof) )
+					if ( ! yy_did_buffer_switch_on_eof )
 						YY_NEW_FILE;
 #ifdef __cplusplus
 					return yyinput();
@@ -2078,92 +2031,90 @@ static int yy_get_next_buffer (void)
 					}
 
 				case EOB_ACT_CONTINUE_SCAN:
-					(yy_c_buf_p) = (yytext_ptr) + offset;
+					yy_c_buf_p = yytext_ptr + offset;
 					break;
 				}
 			}
 		}
 
-	c = *(unsigned char *) (yy_c_buf_p);	/* cast for 8-bit char's */
-	*(yy_c_buf_p) = '\0';	/* preserve yytext */
-	(yy_hold_char) = *++(yy_c_buf_p);
+	c = *(unsigned char *) yy_c_buf_p;	/* cast for 8-bit char's */
+	*yy_c_buf_p = '\0';	/* preserve yytext */
+	yy_hold_char = *++yy_c_buf_p;
+
 
 	return c;
-}
-#endif	/* ifndef YY_NO_INPUT */
+	}
+#endif /* YY_NO_INPUT */
 
-/** Immediately switch to a different input stream.
- * @param input_file A readable stream.
- * 
- * @note This function does not reset the start condition to @c INITIAL .
- */
-    void yyrestart  (FILE * input_file )
-{
-    
-	if ( ! YY_CURRENT_BUFFER ){
-        yyensure_buffer_stack ();
-		YY_CURRENT_BUFFER_LVALUE =
-            yy_create_buffer(yyin,YY_BUF_SIZE );
+#ifdef YY_USE_PROTOS
+void yyrestart( FILE *input_file )
+#else
+void yyrestart( input_file )
+FILE *input_file;
+#endif
+	{
+	if ( ! yy_current_buffer )
+		yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
+
+	yy_init_buffer( yy_current_buffer, input_file );
+	yy_load_buffer_state();
 	}
 
-	yy_init_buffer(YY_CURRENT_BUFFER,input_file );
-	yy_load_buffer_state( );
-}
 
-/** Switch to a different input buffer.
- * @param new_buffer The new input buffer.
- * 
- */
-    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
-{
-    
-	/* TODO. We should be able to replace this entire function body
-	 * with
-	 *		yypop_buffer_state();
-	 *		yypush_buffer_state(new_buffer);
-     */
-	yyensure_buffer_stack ();
-	if ( YY_CURRENT_BUFFER == new_buffer )
+#ifdef YY_USE_PROTOS
+void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
+#else
+void yy_switch_to_buffer( new_buffer )
+YY_BUFFER_STATE new_buffer;
+#endif
+	{
+	if ( yy_current_buffer == new_buffer )
 		return;
 
-	if ( YY_CURRENT_BUFFER )
+	if ( yy_current_buffer )
 		{
 		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		*yy_c_buf_p = yy_hold_char;
+		yy_current_buffer->yy_buf_pos = yy_c_buf_p;
+		yy_current_buffer->yy_n_chars = yy_n_chars;
 		}
 
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-	yy_load_buffer_state( );
+	yy_current_buffer = new_buffer;
+	yy_load_buffer_state();
 
 	/* We don't actually know whether we did this switch during
 	 * EOF (yywrap()) processing, but the only time this flag
 	 * is looked at is after yywrap() is called, so it's safe
 	 * to go ahead and always set it.
 	 */
-	(yy_did_buffer_switch_on_eof) = 1;
-}
+	yy_did_buffer_switch_on_eof = 1;
+	}
 
-static void yy_load_buffer_state  (void)
-{
-    	(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
-	(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
-	yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
-	(yy_hold_char) = *(yy_c_buf_p);
-}
 
-/** Allocate and initialize an input buffer state.
- * @param file A readable stream.
- * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
- * 
- * @return the allocated buffer state.
- */
-    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
-{
+#ifdef YY_USE_PROTOS
+void yy_load_buffer_state( void )
+#else
+void yy_load_buffer_state()
+#endif
+	{
+	yy_n_chars = yy_current_buffer->yy_n_chars;
+	yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
+	yyin = yy_current_buffer->yy_input_file;
+	yy_hold_char = *yy_c_buf_p;
+	}
+
+
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
+#else
+YY_BUFFER_STATE yy_create_buffer( file, size )
+FILE *file;
+int size;
+#endif
+	{
 	YY_BUFFER_STATE b;
-    
-	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+
+	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
 	if ( ! b )
 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
@@ -2172,75 +2123,75 @@ static void yy_load_buffer_state  (void)
 	/* yy_ch_buf has to be 2 characters longer than the size given because
 	 * we need to put in 2 end-of-buffer characters.
 	 */
-	b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2  );
+	b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
 	if ( ! b->yy_ch_buf )
 		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
 	b->yy_is_our_buffer = 1;
 
-	yy_init_buffer(b,file );
+	yy_init_buffer( b, file );
 
 	return b;
-}
+	}
 
-/** Destroy the buffer.
- * @param b a buffer created with yy_create_buffer()
- * 
- */
-    void yy_delete_buffer (YY_BUFFER_STATE  b )
-{
-    
+
+#ifdef YY_USE_PROTOS
+void yy_delete_buffer( YY_BUFFER_STATE b )
+#else
+void yy_delete_buffer( b )
+YY_BUFFER_STATE b;
+#endif
+	{
 	if ( ! b )
 		return;
 
-	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
-		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+	if ( b == yy_current_buffer )
+		yy_current_buffer = (YY_BUFFER_STATE) 0;
 
 	if ( b->yy_is_our_buffer )
-		yyfree((void *) b->yy_ch_buf  );
+		yy_flex_free( (void *) b->yy_ch_buf );
 
-	yyfree((void *) b  );
-}
+	yy_flex_free( (void *) b );
+	}
 
-#ifndef __cplusplus
-extern int isatty (int );
-#endif /* __cplusplus */
-    
-/* Initializes or reinitializes a buffer.
- * This function is sometimes called more than once on the same buffer,
- * such as during a yyrestart() or at EOF.
- */
-    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
 
-{
-	int oerrno = errno;
-    
-	yy_flush_buffer(b );
+
+#ifdef YY_USE_PROTOS
+void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
+#else
+void yy_init_buffer( b, file )
+YY_BUFFER_STATE b;
+FILE *file;
+#endif
+
+
+	{
+	yy_flush_buffer( b );
 
 	b->yy_input_file = file;
 	b->yy_fill_buffer = 1;
 
-    /* If b is the current buffer, then yy_init_buffer was _probably_
-     * called from yyrestart() or through yy_get_next_buffer.
-     * In that case, we don't want to reset the lineno or column.
-     */
-    if (b != YY_CURRENT_BUFFER){
-        b->yy_bs_lineno = 1;
-        b->yy_bs_column = 0;
-    }
-
-        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-    
-	errno = oerrno;
-}
+#if YY_ALWAYS_INTERACTIVE
+	b->yy_is_interactive = 1;
+#else
+#if YY_NEVER_INTERACTIVE
+	b->yy_is_interactive = 0;
+#else
+	b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+#endif
+#endif
+	}
 
-/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
- * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
- * 
- */
-    void yy_flush_buffer (YY_BUFFER_STATE  b )
-{
-    	if ( ! b )
+
+#ifdef YY_USE_PROTOS
+void yy_flush_buffer( YY_BUFFER_STATE b )
+#else
+void yy_flush_buffer( b )
+YY_BUFFER_STATE b;
+#endif
+
+	{
+	if ( ! b )
 		return;
 
 	b->yy_n_chars = 0;
@@ -2257,121 +2208,29 @@ extern int isatty (int );
 	b->yy_at_bol = 1;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	if ( b == YY_CURRENT_BUFFER )
-		yy_load_buffer_state( );
-}
-
-/** Pushes the new state onto the stack. The new state becomes
- *  the current state. This function will allocate the stack
- *  if necessary.
- *  @param new_buffer The new state.
- *  
- */
-void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
-{
-    	if (new_buffer == NULL)
-		return;
-
-	yyensure_buffer_stack();
-
-	/* This block is copied from yy_switch_to_buffer. */
-	if ( YY_CURRENT_BUFFER )
-		{
-		/* Flush out information for old buffer. */
-		*(yy_c_buf_p) = (yy_hold_char);
-		YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
-		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
-		}
-
-	/* Only push if top exists. Otherwise, replace top. */
-	if (YY_CURRENT_BUFFER)
-		(yy_buffer_stack_top)++;
-	YY_CURRENT_BUFFER_LVALUE = new_buffer;
-
-	/* copied from yy_switch_to_buffer. */
-	yy_load_buffer_state( );
-	(yy_did_buffer_switch_on_eof) = 1;
-}
-
-/** Removes and deletes the top of the stack, if present.
- *  The next element becomes the new top.
- *  
- */
-void yypop_buffer_state (void)
-{
-    	if (!YY_CURRENT_BUFFER)
-		return;
-
-	yy_delete_buffer(YY_CURRENT_BUFFER );
-	YY_CURRENT_BUFFER_LVALUE = NULL;
-	if ((yy_buffer_stack_top) > 0)
-		--(yy_buffer_stack_top);
-
-	if (YY_CURRENT_BUFFER) {
-		yy_load_buffer_state( );
-		(yy_did_buffer_switch_on_eof) = 1;
+	if ( b == yy_current_buffer )
+		yy_load_buffer_state();
 	}
-}
-
-/* Allocates the stack if it does not exist.
- *  Guarantees space for at least one push.
- */
-static void yyensure_buffer_stack (void)
-{
-	int num_to_alloc;
-    
-	if (!(yy_buffer_stack)) {
-
-		/* First allocation is just for 2 elements, since we don't know if this
-		 * scanner will even need a stack. We use 2 instead of 1 to avoid an
-		 * immediate realloc on the next call.
-         */
-		num_to_alloc = 1;
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
-								(num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-		
-		memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-				
-		(yy_buffer_stack_max) = num_to_alloc;
-		(yy_buffer_stack_top) = 0;
-		return;
-	}
-
-	if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
-
-		/* Increase the buffer to prepare for a possible push. */
-		int grow_size = 8 /* arbitrary grow size */;
 
-		num_to_alloc = (yy_buffer_stack_max) + grow_size;
-		(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
-								((yy_buffer_stack),
-								num_to_alloc * sizeof(struct yy_buffer_state*)
-								);
-
-		/* zero only the new slots.*/
-		memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
-		(yy_buffer_stack_max) = num_to_alloc;
-	}
-}
 
-/** Setup the input buffer state to scan directly from a user-specified character buffer.
- * @param base the character buffer
- * @param size the size in bytes of the character buffer
- * 
- * @return the newly allocated buffer state object. 
- */
-YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
-{
+#ifndef YY_NO_SCAN_BUFFER
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
+#else
+YY_BUFFER_STATE yy_scan_buffer( base, size )
+char *base;
+yy_size_t size;
+#endif
+	{
 	YY_BUFFER_STATE b;
-    
+
 	if ( size < 2 ||
 	     base[size-2] != YY_END_OF_BUFFER_CHAR ||
 	     base[size-1] != YY_END_OF_BUFFER_CHAR )
 		/* They forgot to leave room for the EOB's. */
 		return 0;
 
-	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
 	if ( ! b )
 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
 
@@ -2385,42 +2244,47 @@ YY_BUFFER_STATE yy_scan_buffer  (char * base, yy_size_t  size )
 	b->yy_fill_buffer = 0;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	yy_switch_to_buffer(b  );
+	yy_switch_to_buffer( b );
 
 	return b;
-}
+	}
+#endif
 
-/** Setup the input buffer state to scan a string. The next call to yylex() will
- * scan from a @e copy of @a str.
- * @param yy_str a NUL-terminated string to scan
- * 
- * @return the newly allocated buffer state object.
- * @note If you want to scan bytes that may contain NUL values, then use
- *       yy_scan_bytes() instead.
- */
-YY_BUFFER_STATE yy_scan_string (yyconst char * yy_str )
-{
-    
-	return yy_scan_bytes(yy_str,strlen(yy_str) );
-}
 
-/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
- * scan from a @e copy of @a bytes.
- * @param bytes the byte buffer to scan
- * @param len the number of bytes in the buffer pointed to by @a bytes.
- * 
- * @return the newly allocated buffer state object.
- */
-YY_BUFFER_STATE yy_scan_bytes  (yyconst char * bytes, int  len )
-{
+#ifndef YY_NO_SCAN_STRING
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
+#else
+YY_BUFFER_STATE yy_scan_string( yy_str )
+yyconst char *yy_str;
+#endif
+	{
+	int len;
+	for ( len = 0; yy_str[len]; ++len )
+		;
+
+	return yy_scan_bytes( yy_str, len );
+	}
+#endif
+
+
+#ifndef YY_NO_SCAN_BYTES
+#ifdef YY_USE_PROTOS
+YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
+#else
+YY_BUFFER_STATE yy_scan_bytes( bytes, len )
+yyconst char *bytes;
+int len;
+#endif
+	{
 	YY_BUFFER_STATE b;
 	char *buf;
 	yy_size_t n;
 	int i;
-    
+
 	/* Get memory for full buffer, including space for trailing EOB's. */
 	n = len + 2;
-	buf = (char *) yyalloc(n  );
+	buf = (char *) yy_flex_alloc( n );
 	if ( ! buf )
 		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
 
@@ -2429,7 +2293,7 @@ YY_BUFFER_STATE yy_scan_bytes  (yyconst char * bytes, int  len )
 
 	buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
 
-	b = yy_scan_buffer(buf,n );
+	b = yy_scan_buffer( buf, n );
 	if ( ! b )
 		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
 
@@ -2439,164 +2303,148 @@ YY_BUFFER_STATE yy_scan_bytes  (yyconst char * bytes, int  len )
 	b->yy_is_our_buffer = 1;
 
 	return b;
-}
+	}
+#endif
 
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
+
+#ifndef YY_NO_PUSH_STATE
+#ifdef YY_USE_PROTOS
+static void yy_push_state( int new_state )
+#else
+static void yy_push_state( new_state )
+int new_state;
 #endif
+	{
+	if ( yy_start_stack_ptr >= yy_start_stack_depth )
+		{
+		yy_size_t new_size;
 
-static void yy_fatal_error (yyconst char* msg )
-{
-    	(void) fprintf( stderr, "%s\n", msg );
-	exit( YY_EXIT_FAILURE );
-}
+		yy_start_stack_depth += YY_START_STACK_INCR;
+		new_size = yy_start_stack_depth * sizeof( int );
 
-/* Redefine yyless() so it works in section 3 code. */
+		if ( ! yy_start_stack )
+			yy_start_stack = (int *) yy_flex_alloc( new_size );
 
-#undef yyless
-#define yyless(n) \
-	do \
-		{ \
-		/* Undo effects of setting up yytext. */ \
-        int yyless_macro_arg = (n); \
-        YY_LESS_LINENO(yyless_macro_arg);\
-		yytext[yyleng] = (yy_hold_char); \
-		(yy_c_buf_p) = yytext + yyless_macro_arg; \
-		(yy_hold_char) = *(yy_c_buf_p); \
-		*(yy_c_buf_p) = '\0'; \
-		yyleng = yyless_macro_arg; \
-		} \
-	while ( 0 )
+		else
+			yy_start_stack = (int *) yy_flex_realloc(
+					(void *) yy_start_stack, new_size );
 
-/* Accessor  methods (get/set functions) to struct members. */
+		if ( ! yy_start_stack )
+			YY_FATAL_ERROR(
+			"out of memory expanding start-condition stack" );
+		}
 
-/** Get the current line number.
- * 
- */
-int yyget_lineno  (void)
-{
-        
-    return yylineno;
-}
+	yy_start_stack[yy_start_stack_ptr++] = YY_START;
 
-/** Get the input stream.
- * 
- */
-FILE *yyget_in  (void)
-{
-        return yyin;
-}
+	BEGIN(new_state);
+	}
+#endif
 
-/** Get the output stream.
- * 
- */
-FILE *yyget_out  (void)
-{
-        return yyout;
-}
 
-/** Get the length of the current token.
- * 
- */
-int yyget_leng  (void)
-{
-        return yyleng;
-}
+#ifndef YY_NO_POP_STATE
+static void yy_pop_state()
+	{
+	if ( --yy_start_stack_ptr < 0 )
+		YY_FATAL_ERROR( "start-condition stack underflow" );
 
-/** Get the current token.
- * 
- */
+	BEGIN(yy_start_stack[yy_start_stack_ptr]);
+	}
+#endif
 
-char *yyget_text  (void)
-{
-        return yytext;
-}
 
-/** Set the current line number.
- * @param line_number
- * 
- */
-void yyset_lineno (int  line_number )
-{
-    
-    yylineno = line_number;
-}
+#ifndef YY_NO_TOP_STATE
+static int yy_top_state()
+	{
+	return yy_start_stack[yy_start_stack_ptr - 1];
+	}
+#endif
 
-/** Set the input stream. This does not discard the current
- * input buffer.
- * @param in_str A readable stream.
- * 
- * @see yy_switch_to_buffer
- */
-void yyset_in (FILE *  in_str )
-{
-        yyin = in_str ;
-}
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
 
-void yyset_out (FILE *  out_str )
-{
-        yyout = out_str ;
-}
+#ifdef YY_USE_PROTOS
+static void yy_fatal_error( yyconst char msg[] )
+#else
+static void yy_fatal_error( msg )
+char msg[];
+#endif
+	{
+	(void) fprintf( stderr, "%s\n", msg );
+	exit( YY_EXIT_FAILURE );
+	}
 
-int yyget_debug  (void)
-{
-        return yy_flex_debug;
-}
 
-void yyset_debug (int  bdebug )
-{
-        yy_flex_debug = bdebug ;
-}
 
-/* yylex_destroy is for both reentrant and non-reentrant scanners. */
-int yylex_destroy  (void)
-{
-    
-    /* Pop the buffer stack, destroying each element. */
-	while(YY_CURRENT_BUFFER){
-		yy_delete_buffer(YY_CURRENT_BUFFER  );
-		YY_CURRENT_BUFFER_LVALUE = NULL;
-		yypop_buffer_state();
-	}
+/* Redefine yyless() so it works in section 3 code. */
 
-	/* Destroy the stack itself. */
-	yyfree((yy_buffer_stack) );
-	(yy_buffer_stack) = NULL;
+#undef yyless
+#define yyless(n) \
+	do \
+		{ \
+		/* Undo effects of setting up yytext. */ \
+		yytext[yyleng] = yy_hold_char; \
+		yy_c_buf_p = yytext + n; \
+		yy_hold_char = *yy_c_buf_p; \
+		*yy_c_buf_p = '\0'; \
+		yyleng = n; \
+		} \
+	while ( 0 )
 
-    return 0;
-}
 
-/*
- * Internal utility routines.
- */
+/* Internal utility routines. */
 
 #ifndef yytext_ptr
-static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
-{
+#ifdef YY_USE_PROTOS
+static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
+#else
+static void yy_flex_strncpy( s1, s2, n )
+char *s1;
+yyconst char *s2;
+int n;
+#endif
+	{
 	register int i;
-    	for ( i = 0; i < n; ++i )
+	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
-}
+	}
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen (yyconst char * s )
-{
+#ifdef YY_USE_PROTOS
+static int yy_flex_strlen( yyconst char *s )
+#else
+static int yy_flex_strlen( s )
+yyconst char *s;
+#endif
+	{
 	register int n;
-    	for ( n = 0; s[n]; ++n )
+	for ( n = 0; s[n]; ++n )
 		;
 
 	return n;
-}
+	}
 #endif
 
-void *yyalloc (yy_size_t  size )
-{
+
+#ifdef YY_USE_PROTOS
+static void *yy_flex_alloc( yy_size_t size )
+#else
+static void *yy_flex_alloc( size )
+yy_size_t size;
+#endif
+	{
 	return (void *) malloc( size );
-}
+	}
 
-void *yyrealloc  (void * ptr, yy_size_t  size )
-{
+#ifdef YY_USE_PROTOS
+static void *yy_flex_realloc( void *ptr, yy_size_t size )
+#else
+static void *yy_flex_realloc( ptr, size )
+void *ptr;
+yy_size_t size;
+#endif
+	{
 	/* The cast to (char *) in the following accommodates both
 	 * implementations that use char* generic pointers, and those
 	 * that use void* generic pointers.  It works with the latter
@@ -2605,31 +2453,28 @@ void *yyrealloc  (void * ptr, yy_size_t  size )
 	 * as though doing an assignment.
 	 */
 	return (void *) realloc( (char *) ptr, size );
-}
-
-void yyfree (void * ptr )
-{
-	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
-}
-
-#define YYTABLES_NAME "yytables"
+	}
 
-#undef YY_NEW_FILE
-#undef YY_FLUSH_BUFFER
-#undef yy_set_bol
-#undef yy_new_buffer
-#undef yy_set_interactive
-#undef yytext_ptr
-#undef YY_DO_BEFORE_ACTION
+#ifdef YY_USE_PROTOS
+static void yy_flex_free( void *ptr )
+#else
+static void yy_flex_free( ptr )
+void *ptr;
+#endif
+	{
+	free( ptr );
+	}
 
-#ifdef YY_DECL_IS_OURS
-#undef YY_DECL_IS_OURS
-#undef YY_DECL
+#if YY_MAIN
+int main()
+	{
+	yylex();
+	return 0;
+	}
 #endif
 #line 268 "lex.l"
 
 
-
 #ifndef yywrap /* XXX */
 int
 yywrap () 
@@ -2655,4 +2500,3 @@ unterminated(const char *type, unsigned start_lineno)
 {
     error_message("unterminated %s, possibly started on line %d\n", type, start_lineno);
 }
-
diff --git a/source4/heimdal/lib/asn1/parse.c b/source4/heimdal/lib/asn1/parse.c
index 420a1bc5c5..0bf3cdafdb 100644
--- a/source4/heimdal/lib/asn1/parse.c
+++ b/source4/heimdal/lib/asn1/parse.c
@@ -1,7 +1,7 @@
-/* A Bison parser, made by GNU Bison 2.1.  */
+/* A Bison parser, made by GNU Bison 2.0.  */
 
 /* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -15,8 +15,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 /* As a special exception, when this file is copied by Bison into a
    Bison output file, you may use that output file without restriction.
@@ -36,9 +36,6 @@
 /* Identify Bison output.  */
 #define YYBISON 1
 
-/* Bison version.  */
-#define YYBISON_VERSION "2.1"
-
 /* Skeleton name.  */
 #define YYSKELETON_NAME "yacc.c"
 
@@ -145,7 +142,6 @@
      NUMBER = 344
    };
 #endif
-/* Tokens.  */
 #define kw_ABSENT 258
 #define kw_ABSTRACT_SYNTAX 259
 #define kw_ALL 260
@@ -270,7 +266,7 @@ struct string_list {
 
 /* Enabling traces.  */
 #ifndef YYDEBUG
-# define YYDEBUG 0
+# define YYDEBUG 1
 #endif
 
 /* Enabling verbose error messages.  */
@@ -281,11 +277,6 @@ struct string_list {
 # define YYERROR_VERBOSE 0
 #endif
 
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
 #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
 #line 65 "parse.y"
 typedef union YYSTYPE {
@@ -302,8 +293,8 @@ typedef union YYSTYPE {
     struct memhead *members;
     struct constraint_spec *constraint_spec;
 } YYSTYPE;
-/* Line 196 of yacc.c.  */
-#line 307 "$base.c"
+/* Line 190 of yacc.c.  */
+#line 298 "parse.c"
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
 # define YYSTYPE_IS_TRIVIAL 1
@@ -314,36 +305,17 @@ typedef union YYSTYPE {
 /* Copy the second part of user declarations.  */
 
 
-/* Line 219 of yacc.c.  */
-#line 319 "$base.c"
+/* Line 213 of yacc.c.  */
+#line 310 "parse.c"
 
-#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
-# define YYSIZE_T __SIZE_TYPE__
-#endif
-#if ! defined (YYSIZE_T) && defined (size_t)
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T) && (defined (__STDC__) || defined (__cplusplus))
-# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-# define YYSIZE_T size_t
-#endif
-#if ! defined (YYSIZE_T)
-# define YYSIZE_T unsigned int
-#endif
+#if ! defined (yyoverflow) || YYERROR_VERBOSE
 
-#ifndef YY_
-# if YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
-#  endif
+# ifndef YYFREE
+#  define YYFREE free
 # endif
-# ifndef YY_
-#  define YY_(msgid) msgid
+# ifndef YYMALLOC
+#  define YYMALLOC malloc
 # endif
-#endif
-
-#if ! defined (yyoverflow) || YYERROR_VERBOSE
 
 /* The parser invokes alloca or malloc; define the necessary symbols.  */
 
@@ -353,10 +325,6 @@ typedef union YYSTYPE {
 #    define YYSTACK_ALLOC __builtin_alloca
 #   else
 #    define YYSTACK_ALLOC alloca
-#    if defined (__STDC__) || defined (__cplusplus)
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     define YYINCLUDED_STDLIB_H
-#    endif
 #   endif
 #  endif
 # endif
@@ -364,39 +332,13 @@ typedef union YYSTYPE {
 # ifdef YYSTACK_ALLOC
    /* Pacify GCC's `empty if-body' warning. */
 #  define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2005 */
-#  endif
 # else
+#  if defined (__STDC__) || defined (__cplusplus)
+#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+#   define YYSIZE_T size_t
+#  endif
 #  define YYSTACK_ALLOC YYMALLOC
 #  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM ((YYSIZE_T) -1)
-#  endif
-#  ifdef __cplusplus
-extern "C" {
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if (! defined (malloc) && ! defined (YYINCLUDED_STDLIB_H) \
-	&& (defined (__STDC__) || defined (__cplusplus)))
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if (! defined (free) && ! defined (YYINCLUDED_STDLIB_H) \
-	&& (defined (__STDC__) || defined (__cplusplus)))
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifdef __cplusplus
-}
-#  endif
 # endif
 #endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
 
@@ -431,7 +373,7 @@ union yyalloc
 #   define YYCOPY(To, From, Count)		\
       do					\
 	{					\
-	  YYSIZE_T yyi;				\
+	  register YYSIZE_T yyi;		\
 	  for (yyi = 0; yyi < (Count); yyi++)	\
 	    (To)[yyi] = (From)[yyi];		\
 	}					\
@@ -481,7 +423,7 @@ union yyalloc
 #define YYUNDEFTOK  2
 #define YYMAXUTOK   344
 
-#define YYTRANSLATE(YYX)						\
+#define YYTRANSLATE(YYX) 						\
   ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
 
 /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
@@ -606,8 +548,8 @@ static const unsigned short int yyrline[] =
 };
 #endif
 
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+#if YYDEBUG || YYERROR_VERBOSE
+/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
    First, the terminals, then, starting at YYNTOKENS, nonterminals. */
 static const char *const yytname[] =
 {
@@ -862,6 +804,22 @@ static const unsigned char yystos[] =
      154
 };
 
+#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
+# define YYSIZE_T __SIZE_TYPE__
+#endif
+#if ! defined (YYSIZE_T) && defined (size_t)
+# define YYSIZE_T size_t
+#endif
+#if ! defined (YYSIZE_T)
+# if defined (__STDC__) || defined (__cplusplus)
+#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+#  define YYSIZE_T size_t
+# endif
+#endif
+#if ! defined (YYSIZE_T)
+# define YYSIZE_T unsigned int
+#endif
+
 #define yyerrok		(yyerrstatus = 0)
 #define yyclearin	(yychar = YYEMPTY)
 #define YYEMPTY		(-2)
@@ -891,8 +849,8 @@ do								\
       goto yybackup;						\
     }								\
   else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
+    { 								\
+      yyerror ("syntax error: cannot back up");\
       YYERROR;							\
     }								\
 while (0)
@@ -971,7 +929,7 @@ do {								\
   if (yydebug)							\
     {								\
       YYFPRINTF (stderr, "%s ", Title);				\
-      yysymprint (stderr,					\
+      yysymprint (stderr, 					\
                   Type, Value);	\
       YYFPRINTF (stderr, "\n");					\
     }								\
@@ -1019,13 +977,13 @@ yy_reduce_print (yyrule)
 #endif
 {
   int yyi;
-  unsigned long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu), ",
+  unsigned int yylno = yyrline[yyrule];
+  YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
              yyrule - 1, yylno);
   /* Print the symbols being reduced, and their result.  */
   for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
-    YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
-  YYFPRINTF (stderr, "-> %s\n", yytname[yyr1[yyrule]]);
+    YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
+  YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
 }
 
 # define YY_REDUCE_PRINT(Rule)		\
@@ -1054,7 +1012,7 @@ int yydebug;
    if the built-in stack extension method is used).
 
    Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+   SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
    evaluated with infinite-precision integer arithmetic.  */
 
 #ifndef YYMAXDEPTH
@@ -1078,7 +1036,7 @@ yystrlen (yystr)
      const char *yystr;
 #   endif
 {
-  const char *yys = yystr;
+  register const char *yys = yystr;
 
   while (*yys++ != '\0')
     continue;
@@ -1103,8 +1061,8 @@ yystpcpy (yydest, yysrc)
      const char *yysrc;
 #   endif
 {
-  char *yyd = yydest;
-  const char *yys = yysrc;
+  register char *yyd = yydest;
+  register const char *yys = yysrc;
 
   while ((*yyd++ = *yys++) != '\0')
     continue;
@@ -1114,55 +1072,7 @@ yystpcpy (yydest, yysrc)
 #  endif
 # endif
 
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      size_t yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-#endif /* YYERROR_VERBOSE */
+#endif /* !YYERROR_VERBOSE */
 
 
 
@@ -1282,13 +1192,13 @@ yyparse (void)
 #else
 int
 yyparse ()
-    ;
+
 #endif
 #endif
 {
   
-  int yystate;
-  int yyn;
+  register int yystate;
+  register int yyn;
   int yyresult;
   /* Number of tokens to shift before error messages enabled.  */
   int yyerrstatus;
@@ -1306,12 +1216,12 @@ yyparse ()
   /* The state stack.  */
   short int yyssa[YYINITDEPTH];
   short int *yyss = yyssa;
-  short int *yyssp;
+  register short int *yyssp;
 
   /* The semantic value stack.  */
   YYSTYPE yyvsa[YYINITDEPTH];
   YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
+  register YYSTYPE *yyvsp;
 
 
 
@@ -1343,6 +1253,9 @@ yyparse ()
   yyssp = yyss;
   yyvsp = yyvs;
 
+
+  yyvsp[0] = yylval;
+
   goto yysetstate;
 
 /*------------------------------------------------------------.
@@ -1375,7 +1288,7 @@ yyparse ()
 	   data in use in that stack, in bytes.  This used to be a
 	   conditional around just the two extra args, but that might
 	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
+	yyoverflow ("parser stack overflow",
 		    &yyss1, yysize * sizeof (*yyssp),
 		    &yyvs1, yysize * sizeof (*yyvsp),
 
@@ -1386,11 +1299,11 @@ yyparse ()
       }
 #else /* no yyoverflow */
 # ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
+      goto yyoverflowlab;
 # else
       /* Extend the stack our own way.  */
       if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
+	goto yyoverflowlab;
       yystacksize *= 2;
       if (YYMAXDEPTH < yystacksize)
 	yystacksize = YYMAXDEPTH;
@@ -1400,7 +1313,7 @@ yyparse ()
 	union yyalloc *yyptr =
 	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
 	if (! yyptr)
-	  goto yyexhaustedlab;
+	  goto yyoverflowlab;
 	YYSTACK_RELOCATE (yyss);
 	YYSTACK_RELOCATE (yyvs);
 
@@ -2230,11 +2143,10 @@ yyreduce:
     break;
 
 
-      default: break;
     }
 
-/* Line 1126 of yacc.c.  */
-#line 2238 "$base.c"
+/* Line 1037 of yacc.c.  */
+#line 2150 "parse.c"
 
   yyvsp -= yylen;
   yyssp -= yylen;
@@ -2273,36 +2185,12 @@ yyerrlab:
 
       if (YYPACT_NINF < yyn && yyn < YYLAST)
 	{
+	  YYSIZE_T yysize = 0;
 	  int yytype = YYTRANSLATE (yychar);
-	  YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-	  YYSIZE_T yysize = yysize0;
-	  YYSIZE_T yysize1;
-	  int yysize_overflow = 0;
-	  char *yymsg = 0;
-#	  define YYERROR_VERBOSE_ARGS_MAXIMUM 5
-	  char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+	  const char* yyprefix;
+	  char *yymsg;
 	  int yyx;
 
-#if 0
-	  /* This is so xgettext sees the translatable formats that are
-	     constructed on the fly.  */
-	  YY_("syntax error, unexpected %s");
-	  YY_("syntax error, unexpected %s, expecting %s");
-	  YY_("syntax error, unexpected %s, expecting %s or %s");
-	  YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-	  YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-#endif
-	  char *yyfmt;
-	  char const *yyf;
-	  static char const yyunexpected[] = "syntax error, unexpected %s";
-	  static char const yyexpecting[] = ", expecting %s";
-	  static char const yyor[] = " or %s";
-	  char yyformat[sizeof yyunexpected
-			+ sizeof yyexpecting - 1
-			+ ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-			   * (sizeof yyor - 1))];
-	  char const *yyprefix = yyexpecting;
-
 	  /* Start YYX at -YYN if negative to avoid negative indexes in
 	     YYCHECK.  */
 	  int yyxbegin = yyn < 0 ? -yyn : 0;
@@ -2310,68 +2198,48 @@ yyerrlab:
 	  /* Stay within bounds of both yycheck and yytname.  */
 	  int yychecklim = YYLAST - yyn;
 	  int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-	  int yycount = 1;
-
-	  yyarg[0] = yytname[yytype];
-	  yyfmt = yystpcpy (yyformat, yyunexpected);
+	  int yycount = 0;
 
+	  yyprefix = ", expecting ";
 	  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
 	    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
 	      {
-		if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+		yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
+		yycount += 1;
+		if (yycount == 5)
 		  {
-		    yycount = 1;
-		    yysize = yysize0;
-		    yyformat[sizeof yyunexpected - 1] = '\0';
+		    yysize = 0;
 		    break;
 		  }
-		yyarg[yycount++] = yytname[yyx];
-		yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-		yysize_overflow |= yysize1 < yysize;
-		yysize = yysize1;
-		yyfmt = yystpcpy (yyfmt, yyprefix);
-		yyprefix = yyor;
 	      }
-
-	  yyf = YY_(yyformat);
-	  yysize1 = yysize + yystrlen (yyf);
-	  yysize_overflow |= yysize1 < yysize;
-	  yysize = yysize1;
-
-	  if (!yysize_overflow && yysize <= YYSTACK_ALLOC_MAXIMUM)
-	    yymsg = (char *) YYSTACK_ALLOC (yysize);
-	  if (yymsg)
+	  yysize += (sizeof ("syntax error, unexpected ")
+		     + yystrlen (yytname[yytype]));
+	  yymsg = (char *) YYSTACK_ALLOC (yysize);
+	  if (yymsg != 0)
 	    {
-	      /* Avoid sprintf, as that infringes on the user's name space.
-		 Don't have undefined behavior even if the translation
-		 produced a string with the wrong number of "%s"s.  */
-	      char *yyp = yymsg;
-	      int yyi = 0;
-	      while ((*yyp = *yyf))
+	      char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
+	      yyp = yystpcpy (yyp, yytname[yytype]);
+
+	      if (yycount < 5)
 		{
-		  if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		    {
-		      yyp += yytnamerr (yyp, yyarg[yyi++]);
-		      yyf += 2;
-		    }
-		  else
-		    {
-		      yyp++;
-		      yyf++;
-		    }
+		  yyprefix = ", expecting ";
+		  for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+		    if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
+		      {
+			yyp = yystpcpy (yyp, yyprefix);
+			yyp = yystpcpy (yyp, yytname[yyx]);
+			yyprefix = " or ";
+		      }
 		}
 	      yyerror (yymsg);
 	      YYSTACK_FREE (yymsg);
 	    }
 	  else
-	    {
-	      yyerror (YY_("syntax error"));
-	      goto yyexhaustedlab;
-	    }
+	    yyerror ("syntax error; also virtual memory exhausted");
 	}
       else
 #endif /* YYERROR_VERBOSE */
-	yyerror (YY_("syntax error"));
+	yyerror ("syntax error");
     }
 
 
@@ -2383,9 +2251,18 @@ yyerrlab:
 
       if (yychar <= YYEOF)
         {
-	  /* Return failure if at end of input.  */
+          /* If at end of input, pop the error token,
+	     then the rest of the stack, then return failure.  */
 	  if (yychar == YYEOF)
-	    YYABORT;
+	     for (;;)
+	       {
+
+		 YYPOPSTACK;
+		 if (yyssp == yyss)
+		   YYABORT;
+		 yydestruct ("Error: popping",
+                             yystos[*yyssp], yyvsp);
+	       }
         }
       else
 	{
@@ -2404,11 +2281,12 @@ yyerrlab:
 `---------------------------------------------------*/
 yyerrorlab:
 
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
+#ifdef __GNUC__
+  /* Pacify GCC when the user code never invokes YYERROR and the label
+     yyerrorlab therefore never appears in user code.  */
   if (0)
      goto yyerrorlab;
+#endif
 
 yyvsp -= yylen;
   yyssp -= yylen;
@@ -2471,29 +2349,23 @@ yyacceptlab:
 | yyabortlab -- YYABORT comes here.  |
 `-----------------------------------*/
 yyabortlab:
+  yydestruct ("Error: discarding lookahead",
+              yytoken, &yylval);
+  yychar = YYEMPTY;
   yyresult = 1;
   goto yyreturn;
 
 #ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
+/*----------------------------------------------.
+| yyoverflowlab -- parser overflow comes here.  |
+`----------------------------------------------*/
+yyoverflowlab:
+  yyerror ("parser stack overflow");
   yyresult = 2;
   /* Fall through.  */
 #endif
 
 yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
-      YYPOPSTACK;
-    }
 #ifndef yyoverflow
   if (yyss != yyssa)
     YYSTACK_FREE (yyss);
diff --git a/source4/heimdal/lib/asn1/parse.h b/source4/heimdal/lib/asn1/parse.h
index df4587501e..5cc1342618 100644
--- a/source4/heimdal/lib/asn1/parse.h
+++ b/source4/heimdal/lib/asn1/parse.h
@@ -1,7 +1,7 @@
-/* A Bison parser, made by GNU Bison 2.1.  */
+/* A Bison parser, made by GNU Bison 2.0.  */
 
 /* Skeleton parser for Yacc-like parsing with Bison,
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -15,8 +15,8 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
+   Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 /* As a special exception, when this file is copied by Bison into a
    Bison output file, you may use that output file without restriction.
@@ -118,7 +118,6 @@
      NUMBER = 344
    };
 #endif
-/* Tokens.  */
 #define kw_ABSENT 258
 #define kw_ABSTRACT_SYNTAX 259
 #define kw_ALL 260
@@ -226,8 +225,8 @@ typedef union YYSTYPE {
     struct memhead *members;
     struct constraint_spec *constraint_spec;
 } YYSTYPE;
-/* Line 1447 of yacc.c.  */
-#line 231 "parse.h"
+/* Line 1318 of yacc.c.  */
+#line 230 "parse.h"
 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
 # define YYSTYPE_IS_DECLARED 1
 # define YYSTYPE_IS_TRIVIAL 1
diff --git a/source4/heimdal/lib/asn1/test.asn1 b/source4/heimdal/lib/asn1/test.asn1
index 0010c8481e..22fcc0b003 100644
--- a/source4/heimdal/lib/asn1/test.asn1
+++ b/source4/heimdal/lib/asn1/test.asn1
@@ -1,9 +1,11 @@
--- $Id: test.asn1,v 1.5 2005/07/21 20:48:27 lha Exp $ --
+-- $Id: test.asn1,v 1.8 2006/01/31 09:42:04 lha Exp $ --
 
 TEST DEFINITIONS ::=
 
 BEGIN
 
+IMPORTS heim_any FROM heim;
+
 TESTLargeTag ::= SEQUENCE {
 	foo[127] INTEGER (-2147483648..2147483647)
 }
@@ -45,4 +47,40 @@ TESTImplicit2 ::= SEQUENCE {
 	ti3[2] IMPLICIT TESTInteger3
 }
 
+TESTAllocInner ::= SEQUENCE {
+	ai[0] TESTInteger
+}
+
+TESTAlloc ::= SEQUENCE {
+	  tagless TESTAllocInner OPTIONAL,
+	  three [1] INTEGER (-2147483648..2147483647),
+	  tagless2 heim_any OPTIONAL
+}
+
+
+TESTCONTAINING ::= OCTET STRING ( CONTAINING INTEGER )
+TESTENCODEDBY ::= OCTET STRING ( ENCODED BY 
+  { joint-iso-itu-t(2) asn(1) ber-derived(2) distinguished-encoding(1) }
+)
+
+TESTDer OBJECT IDENTIFIER ::= { 
+	joint-iso-itu-t(2) asn(1) ber-derived(2) distinguished-encoding(1)
+}
+
+TESTCONTAININGENCODEDBY ::= OCTET STRING ( CONTAINING INTEGER ENCODED BY 
+  { joint-iso-itu-t(2) asn(1) ber-derived(2) distinguished-encoding(1) }
+)
+
+TESTCONTAININGENCODEDBY2 ::= OCTET STRING ( 
+	CONTAINING INTEGER ENCODED BY TESTDer
+)
+
+
+TESTValue1 INTEGER ::= 1
+
+TESTUSERCONSTRAINED ::= OCTET STRING (CONSTRAINED BY { -- meh -- })
+-- TESTUSERCONSTRAINED2 ::= OCTET STRING (CONSTRAINED BY { TESTInteger })
+-- TESTUSERCONSTRAINED3 ::= OCTET STRING (CONSTRAINED BY { INTEGER })
+-- TESTUSERCONSTRAINED4 ::= OCTET STRING (CONSTRAINED BY { INTEGER : 1 })
+
 END