Now uses generated ASN1-code.

kinit should be able to get a initial message from FOO.SE.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@844 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/asn1/lex.l

@@ -0,0 +1,56 @@
+/* $Id$ */
+
+%{
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include "symbol.h"
+#include "parse.h"
+
+static unsigned lineno = 1;
+static char filename[256];
+%}
+
+%%
+INTEGER			{ return INTEGER; }
+SEQUENCE		{ return SEQUENCE; }
+OF			{ return OF; }
+OCTET			{ return OCTET; }
+STRING			{ return STRING; }
+GeneralizedTime		{ return GeneralizedTime; }
+GeneralString		{ return GeneralString; }
+BIT			{ return BIT; }
+APPLICATION		{ return APPLICATION; }
+OPTIONAL		{ return OPTIONAL; }
+BEGIN			{ return TBEGIN; }
+END			{ return END; }
+DEFINITIONS		{ return DEFINITIONS; }
+[][|{},()]		{ return *yytext; }
+::=			{ return EEQUAL; }
+--[^\n]*\n		{ ; }
+-?[0-9]+		{ yylval.constant = atoi(yytext); return CONSTANT; }
+[A-Za-z][-A-Za-z0-9_]*	{ yylval.name =  strdup (yytext); return IDENTIFIER; }
+[ \t]			;
+\n			{ lineno++; }
+.			{ fprintf(stderr, "Ignoring char(%c)\n", *yytext); }
+%%
+
+int
+yywrap () 
+{
+     return 1;
+}
+
+void
+error_message (char *format, ...)
+{
+     va_list args;
+
+     va_start (args, format);
+     fprintf (stderr, ":%d: ", lineno);
+     vfprintf (stderr, format, args);
+     va_end (args);
+}