[SmartcardServices-Changes] [32] trunk/SmartCardServices/src/PCSC/configfile.c

source_changes at macosforge.org source_changes at macosforge.org
Thu Jul 30 02:00:46 PDT 2009


Revision: 32
          http://trac.macosforge.org/projects/smartcardservices/changeset/32
Author:   ludovic.rousseau at gmail.com
Date:     2009-07-30 02:00:46 -0700 (Thu, 30 Jul 2009)
Log Message:
-----------
regenerate using flex

Modified Paths:
--------------
    trunk/SmartCardServices/src/PCSC/configfile.c

Modified: trunk/SmartCardServices/src/PCSC/configfile.c
===================================================================
--- trunk/SmartCardServices/src/PCSC/configfile.c	2009-07-30 08:59:38 UTC (rev 31)
+++ trunk/SmartCardServices/src/PCSC/configfile.c	2009-07-30 09:00:46 UTC (rev 32)
@@ -1,403 +1,466 @@
-/*
- * Copyright (c) 2000-2002 Apple Computer, Inc. All Rights Reserved.
- * The contents of this file constitute Original Code as defined in and are
- * subject to the Apple Public Source License Version 1.2 (the 'License').
- * You may not use this file except in compliance with the License. Please
- * obtain a copy of the License at http://www.apple.com/publicsource and
- * read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
- * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
- * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS
- * FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please
- * see the License for the specific language governing rights and
- * limitations under the License.
- */
 
-/*
- * A lexical scanner generated by flex 
- */
+#line 3 "configfile.c"
 
-/*
- * Scanner skeleton version: $Header:
- * /home/cvsroot/muscle/PCSC/src/configfile.c,v 1.3 2002/03/31 07:05:07
- * corcoran Exp $ 
- */
+#define  YY_INT_ALIGNED short int
 
+/* A lexical scanner generated by flex */
+
 #define FLEX_SCANNER
 #define YY_FLEX_MAJOR_VERSION 2
 #define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 35
+#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>
 
-/*
- * cfront 1.2 defines "c_plusplus" instead of "__cplusplus" 
+/* 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. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types. 
  */
-#ifdef c_plusplus
-#ifndef __cplusplus
-#define __cplusplus
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
 #endif
+
+#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;
+
+/* 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)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX             (4294967295U)
+#endif
 
-#ifdef __cplusplus
+#endif /* ! C99 */
 
-#include <stdlib.h>
-#include <unistd.h>
+#endif /* ! FLEXINT_H */
 
-/*
- * Use prototypes in function declarations. 
- */
-#define YY_USE_PROTOS
+#ifdef __cplusplus
 
-/*
- * The "const" storage-class-modifier is valid. 
- */
+/* The "const" storage-class-modifier is valid. */
 #define YY_USE_CONST
 
-#else							/* ! __cplusplus */
+#else	/* ! __cplusplus */
 
-#if __STDC__
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
 
-#define YY_USE_PROTOS
 #define YY_USE_CONST
 
-#endif							/* __STDC__ */
-#endif							/* ! __cplusplus */
+#endif	/* defined (__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. 
- */
+/* Returned upon end-of-file. */
 #define YY_NULL 0
 
-/*
- * Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index.  If the signed char is negative, we
- * want to instead treat it as an 8-bit unsigned char, hence the double
- * cast. 
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index.  If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
  */
 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
 
-/*
- * Enter a start condition.  This macro really ought to take a parameter,
+/* Enter a start condition.  This macro really ought to take a parameter,
  * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN. 
+ * 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
+/* 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. 
+ * 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. 
- */
+/* 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 )
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart(yyin  )
 
 #define YY_END_OF_BUFFER_CHAR 0
 
-/*
- * Size of default input buffer. 
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k.
+ * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
+ * Ditto for the __ia64__ case accordingly.
  */
+#define YY_BUF_SIZE 32768
+#else
 #define YY_BUF_SIZE 16384
+#endif /* __ia64__ */
+#endif
 
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE   ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#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
 
-/*
- * 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 YY_LESS_LINENO(n)
+    
+/* Return all but the first "n" matched characters back to the input stream. */
 #define yyless(n) \
 	do \
 		{ \
 		/* Undo effects of setting up yytext. */ \
-		*yy_cp = yy_hold_char; \
+        int yyless_macro_arg = (n); \
+        YY_LESS_LINENO(yyless_macro_arg);\
+		*yy_cp = (yy_hold_char); \
 		YY_RESTORE_YY_MORE_OFFSET \
-		yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
+		(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - 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)  )
 
-/*
- * 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). 
- */
-typedef unsigned int yy_size_t;
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
 
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
 struct yy_buffer_state
-{
+	{
 	FILE *yy_input_file;
 
-	char *yy_ch_buf;			/* input buffer */
-	char *yy_buf_pos;			/* current position in input buffer */
+	char *yy_ch_buf;		/* input buffer */
+	char *yy_buf_pos;		/* current position in input buffer */
 
-	/*
-	 * Size of input buffer in bytes, not including room for EOB
-	 * characters. 
+	/* Size of input buffer in bytes, not including room for EOB
+	 * characters.
 	 */
 	yy_size_t yy_buf_size;
 
-	/*
-	 * Number of characters read into yy_ch_buf, not including EOB
-	 * characters. 
+	/* Number of characters read into yy_ch_buf, not including EOB
+	 * characters.
 	 */
 	int yy_n_chars;
 
-	/*
-	 * Whether we "own" the buffer - i.e., we know we created it, and can
-	 * realloc() it to grow it, and should free() it to delete it. 
+	/* Whether we "own" the buffer - i.e., we know we created it,
+	 * and can realloc() it to grow it, and should free() it to
+	 * delete it.
 	 */
 	int yy_is_our_buffer;
 
-	/*
-	 * Whether this is an "interactive" input source; if so, and if we're
-	 * using stdio for input, then we want to use getc() instead of
-	 * fread(), to make sure we stop fetching input after each newline. 
+	/* Whether this is an "interactive" input source; if so, and
+	 * if we're using stdio for input, then we want to use getc()
+	 * instead of fread(), to make sure we stop fetching input after
+	 * each newline.
 	 */
 	int yy_is_interactive;
 
-	/*
-	 * Whether we're considered to be at the beginning of a line. If so,
-	 * '^' rules will be active on the next match, otherwise not. 
+	/* Whether we're considered to be at the beginning of a line.
+	 * If so, '^' rules will be active on the next match, otherwise
+	 * not.
 	 */
 	int yy_at_bol;
 
-	/*
-	 * Whether to try to fill the input buffer when we reach the end of
-	 * it. 
+    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 then 
-	 * we mark the buffer as YY_EOF_PENDING, to indicate that we shouldn't 
-	 * try reading from the input source any more.  We might still have a
-	 * bunch of tokens to match, though, because of possible backing-up.
-	 * When we actually see the EOF, we change the status to "new" (via
-	 * yyrestart()), so that the user can continue scanning by just
-	 * pointing yyin at a new input file. 
+	/* When an EOF's been seen but there's still some text to process
+	 * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+	 * shouldn't try reading from the input source any more.  We might
+	 * still have a bunch of tokens to match, though, because of
+	 * possible backing-up.
+	 *
+	 * When we actually see the EOF, we change the status to "new"
+	 * (via yyrestart()), so that the user can continue scanning by
+	 * just pointing yyin at a new input file.
 	 */
 #define YY_BUFFER_EOF_PENDING 2
-};
 
-static YY_BUFFER_STATE yy_current_buffer = 0;
+	};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
 
-/*
- * 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". 
+/* 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. */
+
+/* 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_current_buffer
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+                          : NULL)
 
-/*
- * yy_hold_char holds the character lost when yytext is formed. 
+/* 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 */
-
+static int yy_n_chars;		/* number of characters read into yy_ch_buf */
 int yyleng;
 
-/*
- * Points to current character in buffer. 
- */
+/* Points to current character in buffer. */
 static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1;			/* whether we need to initialize */
-static int yy_start = 0;		/* start state number */
+static int yy_init = 0;		/* whether we need to initialize */
+static int yy_start = 0;	/* start state number */
 
-/*
- * Flag which is used to allow yywrap()'s to do buffer switches instead of 
- * setting up a fresh yyin.  A bit of a hack ... 
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin.  A bit of a hack ...
  */
 static int yy_did_buffer_switch_on_eof;
 
-void yyrestart YY_PROTO((FILE * input_file));
+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 );
 
-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 )
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file  );
 
-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));
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
 
-static void *yy_flex_alloc YY_PROTO((yy_size_t));
-static void *yy_flex_realloc YY_PROTO((void *, yy_size_t));
-static void yy_flex_free YY_PROTO((void *));
+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  );
 
+void *yyalloc (yy_size_t  );
+void *yyrealloc (void *,yy_size_t  );
+void yyfree (void *  );
+
 #define yy_new_buffer yy_create_buffer
 
 #define yy_set_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; \
+	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; \
 	}
 
 #define yy_set_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; \
+	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; \
 	}
 
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
 
+/* Begin user sect3 */
+
+#define yywrap(n) 1
+#define YY_SKIP_YYWRAP
+
 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 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[]));
+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[]  );
 
-/*
- * Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext. 
+/* 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 = (int) (yy_cp - yy_bp); \
-	yy_hold_char = *yy_cp; \
+	(yytext_ptr) = yy_bp; \
+	yyleng = (size_t) (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 7
 #define YY_END_OF_BUFFER 8
-static yyconst short int yy_accept[17] = { 0,
-	0, 0, 8, 6, 4, 2, 6, 1, 6, 5,
-	0, 3, 1, 0, 5, 0
-};
+/* 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[17] =
+    {   0,
+        0,    0,    8,    6,    4,    2,    6,    1,    6,    5,
+        0,    3,    1,    0,    5,    0
+    } ;
 
-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,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 2, 1, 4, 5, 1, 1, 1, 6, 1,
-	1, 1, 1, 1, 7, 7, 7, 8, 8, 8,
-	8, 8, 8, 8, 8, 8, 8, 1, 1, 1,
-	1, 1, 1, 7, 9, 9, 9, 9, 9, 9,
-	9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
-	9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
-	1, 7, 1, 1, 7, 1, 10, 10, 10, 10,
+static yyconst flex_int32_t yy_ec[256] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    2,    3,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    2,    1,    4,    5,    1,    1,    1,    6,    1,
+        1,    1,    1,    1,    7,    7,    7,    8,    8,    8,
+        8,    8,    8,    8,    8,    8,    8,    1,    1,    1,
+        1,    1,    1,    7,    9,    9,    9,    9,    9,    9,
+        9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
+        9,    9,    9,    9,    9,    9,    9,    9,    9,    9,
+        1,    7,    1,    1,    7,    1,   10,   10,   10,   10,
 
-	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
-	10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
-	10, 10, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+       10,   10,   10,   10,   10,   10,   10,   10,   10,   10,
+       10,   10,   10,   10,   10,   10,   10,   10,   10,   10,
+       10,   10,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
 
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	1, 1, 1, 1, 1
-};
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        1,    1,    1,    1,    1
+    } ;
 
-static yyconst int yy_meta[11] = { 0,
-	1, 1, 2, 1, 1, 1, 1, 1, 1, 1
-};
+static yyconst flex_int32_t yy_meta[11] =
+    {   0,
+        1,    1,    2,    1,    1,    1,    1,    1,    1,    1
+    } ;
 
-static yyconst short int yy_base[20] = { 0,
-	0, 0, 15, 31, 31, 31, 8, 0, 10, 10,
-	18, 31, 0, 20, 0, 31, 26, 13, 28
-};
+static yyconst flex_int16_t yy_base[20] =
+    {   0,
+        0,    0,   15,   31,   31,   31,    8,    0,   10,   10,
+       18,   31,    0,   20,    0,   31,   26,   13,   28
+    } ;
 
-static yyconst short int yy_def[20] = { 0,
-	16, 1, 16, 16, 16, 16, 17, 18, 19, 16,
-	17, 16, 18, 19, 10, 0, 16, 16, 16
-};
+static yyconst flex_int16_t yy_def[20] =
+    {   0,
+       16,    1,   16,   16,   16,   16,   17,   18,   19,   16,
+       17,   16,   18,   19,   10,    0,   16,   16,   16
+    } ;
 
-static yyconst short int yy_nxt[42] = { 0,
-	4, 5, 6, 7, 8, 9, 10, 10, 10, 10,
-	12, 12, 12, 13, 16, 12, 15, 15, 15, 15,
-	12, 12, 12, 16, 16, 12, 11, 11, 14, 14,
-	3, 16, 16, 16, 16, 16, 16, 16, 16, 16,
-	16
-};
+static yyconst flex_int16_t yy_nxt[42] =
+    {   0,
+        4,    5,    6,    7,    8,    9,   10,   10,   10,   10,
+       12,   12,   12,   13,   16,   12,   15,   15,   15,   15,
+       12,   12,   12,   16,   16,   12,   11,   11,   14,   14,
+        3,   16,   16,   16,   16,   16,   16,   16,   16,   16,
+       16
+    } ;
 
-static yyconst short int yy_chk[42] = { 0,
-	1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-	7, 7, 9, 18, 3, 9, 10, 10, 10, 10,
-	11, 11, 14, 0, 0, 14, 17, 17, 19, 19,
-	16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
-	16
-};
+static yyconst flex_int16_t yy_chk[42] =
+    {   0,
+        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
+        7,    7,    9,   18,    3,    9,   10,   10,   10,   10,
+       11,   11,   14,    0,    0,   14,   17,   17,   19,   19,
+       16,   16,   16,   16,   16,   16,   16,   16,   16,   16,
+       16
+    } ;
 
 static yy_state_type yy_last_accepting_state;
 static char *yy_last_accepting_cpos;
 
-/*
- * The intent behind this definition is that it'll catch any uses of
- * REJECT which flex missed. 
+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.
  */
 #define REJECT reject_used_but_not_detected
 #define yymore() yymore_used_but_not_detected
@@ -405,7 +468,6 @@
 #define YY_RESTORE_YY_MORE_OFFSET
 char *yytext;
 #line 1 "configfile.l"
-#define INITIAL 0
 /*****************************************************************
 
   File   :   configfile.ll
@@ -420,116 +482,121 @@
 #line 14 "configfile.l"
 int evaluatetoken(char *pcToken);
 
-static int iLinenumber = 1;
-static char *pcPrevious = 0;
-static char *pcCurrent = 0;
+static int iLinenumber      = 1;
+static char *pcPrevious     = 0;
+static char *pcCurrent      = 0;
 static char *pcFriendlyname = 0;
-static char *pcDevicename = 0;
-static char *pcLibpath = 0;
-static char *pcChannelid = 0;
-static int badError = 0;
+static char *pcDevicename   = 0;
+static char *pcLibpath      = 0;
+static char *pcChannelid    = 0;
+static int   badError       = 0;
 
 void tok_error(char *pcToken_error);
 
-#line 399 "lex.yy.c"
+#line 497 "configfile.c"
 
-/*
- * Macros after this point can all be overridden by user definitions in
- * section 1. 
+#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
+
+static int yy_init_globals (void );
+
+/* Accessor methods to globals.
+   These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy (void );
+
+int yyget_debug (void );
+
+void yyset_debug (int debug_flag  );
+
+YY_EXTRA_TYPE yyget_extra (void );
+
+void yyset_extra (YY_EXTRA_TYPE user_defined  );
+
+FILE *yyget_in (void );
+
+void yyset_in  (FILE * in_str  );
+
+FILE *yyget_out (void );
+
+void yyset_out  (FILE * out_str  );
+
+int yyget_leng (void );
+
+char *yyget_text (void );
+
+int yyget_lineno (void );
+
+void yyset_lineno (int line_number  );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
 #ifndef YY_SKIP_YYWRAP
 #ifdef __cplusplus
-extern "C" int yywrap YY_PROTO((void));
+extern "C" int yywrap (void );
 #else
-extern int yywrap YY_PROTO((void));
+extern int yywrap (void );
 #endif
 #endif
 
-#ifndef YY_NO_UNPUT
-static void yyunput YY_PROTO((int c, char *buf_ptr));
-#endif
-
 #ifndef yytext_ptr
-static void yy_flex_strncpy YY_PROTO((char *, yyconst char *, int));
+static void yy_flex_strncpy (char *,yyconst char *,int );
 #endif
 
 #ifdef YY_NEED_STRLEN
-static int yy_flex_strlen YY_PROTO((yyconst char *));
+static int yy_flex_strlen (yyconst char * );
 #endif
 
 #ifndef YY_NO_INPUT
+
 #ifdef __cplusplus
-static int yyinput YY_PROTO((void));
+static int yyinput (void );
 #else
-static int input YY_PROTO((void));
+static int input (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
 
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#ifdef __ia64__
+/* On IA-64, the buffer size is 16k, not 8k */
+#define YY_READ_BUF_SIZE 16384
 #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. 
- */
-#ifndef YY_READ_BUF_SIZE
 #define YY_READ_BUF_SIZE 8192
+#endif /* __ia64__ */
 #endif
 
-/*
- * Copy whatever the last rule matched to the standard output. 
- */
-
+/* 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(). 
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
  */
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
 #endif
 
-/*
- * Gets input and stuffs it into "buf".  number of characters read, or
- * YY_NULL, is returned in "result". 
+/* Gets input and stuffs it into "buf".  number of characters read, or YY_NULL,
+ * is returned in "result".
  */
 #ifndef YY_INPUT
 #define YY_INPUT(buf,result,max_size) \
-	if ( yy_current_buffer->yy_is_interactive ) \
+	if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
 		{ \
-		int c = '*', n; \
+		int c = '*'; \
+		size_t n; \
 		for ( n = 0; n < max_size && \
 			     (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
 			buf[n] = (char) c; \
@@ -539,53 +606,63 @@
 			YY_FATAL_ERROR( "input in flex scanner failed" ); \
 		result = n; \
 		} \
-	else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
-		  && ferror( yyin ) ) \
-		YY_FATAL_ERROR( "input in flex scanner failed" );
+	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); \
+			} \
+		}\
+\
+
 #endif
 
-/*
- * No semi-colon after return; correct usage is to write "yyterminate();"
- * - we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements. 
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
  */
 #ifndef yyterminate
 #define yyterminate() return YY_NULL
 #endif
 
-/*
- * Number of entries by which start-condition stack grows. 
- */
+/* Number of entries by which start-condition stack grows. */
 #ifndef YY_START_STACK_INCR
 #define YY_START_STACK_INCR 25
 #endif
 
-/*
- * Report a fatal error. 
- */
+/* Report a fatal error. */
 #ifndef YY_FATAL_ERROR
 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
 #endif
 
-/*
- * Default declaration of generated scanner - a define so the user can
- * easily add parameters. 
+/* 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 int yylex YY_PROTO(( void ))
-#endif
+#define YY_DECL_IS_OURS 1
 
-/*
- * Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up. 
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
  */
 #ifndef YY_USER_ACTION
 #define YY_USER_ACTION
 #endif
 
-/*
- * Code executed at the end of each rule. 
- */
+/* Code executed at the end of each rule. */
 #ifndef YY_BREAK
 #define YY_BREAK break;
 #endif
@@ -593,780 +670,696 @@
 #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 int yy_act;
+    
+#line 32 "configfile.l"
 
-#line 29 "configfile.l"
 
-#line 553 "lex.yy.c"
+#line 685 "configfile.c"
 
-	if (yy_init)
-	{
-		yy_init = 0;
+	if ( !(yy_init) )
+		{
+		(yy_init) = 1;
 
 #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)
+		if ( ! yyin )
 			yyin = stdin;
 
-		if (!yyout)
+		if ( ! yyout )
 			yyout = stdout;
 
-		if (!yy_current_buffer)
-			yy_current_buffer = yy_create_buffer(yyin, YY_BUF_SIZE);
+		if ( ! YY_CURRENT_BUFFER ) {
+			yyensure_buffer_stack ();
+			YY_CURRENT_BUFFER_LVALUE =
+				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;
+	while ( 1 )		/* loops until end-of-file is reached */
+		{
+		yy_cp = (yy_c_buf_p);
 
-		/*
-		 * Support of yytext. 
-		 */
-		*yy_cp = yy_hold_char;
+		/* Support of yytext. */
+		*yy_cp = (yy_hold_char);
 
-		/*
-		 * yy_bp points to the position in yy_ch_buf of the start of the
-		 * current run. 
+		/* 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_match:
+		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;
-			}
-			while (yy_chk[yy_base[yy_current_state] + yy_c] !=
-				yy_current_state)
-			{
+			if ( yy_accept[yy_current_state] )
+				{
+				(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 )
+				{
 				yy_current_state = (int) yy_def[yy_current_state];
-				if (yy_current_state >= 17)
+				if ( yy_current_state >= 17 )
 					yy_c = yy_meta[(unsigned int) yy_c];
+				}
+			yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+			++yy_cp;
 			}
-			yy_current_state =
-				yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-			++yy_cp;
-		}
-		while (yy_base[yy_current_state] != 31);
+		while ( yy_base[yy_current_state] != 31 );
 
-	  yy_find_action:
+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;
+		if ( yy_act == 0 )
+			{ /* have to back up */
+			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. */
+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;
+		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);
 			goto yy_find_action;
 
-		case 1:
-			YY_RULE_SETUP
-#line 31 "configfile.l"
-			{
-			}
-		YY_BREAK case 2:
-			YY_RULE_SETUP
-#line 32 "configfile.l"
-			{
-				iLinenumber++;
-			}
-		YY_BREAK case 3:
-			YY_RULE_SETUP
-#line 33 "configfile.l"
-			{
-				evaluatetoken(yytext);
-			}
-		YY_BREAK case 4:
-			YY_RULE_SETUP
+case 1:
+YY_RULE_SETUP
 #line 34 "configfile.l"
-			{
-			}
-		YY_BREAK case 5:
-			YY_RULE_SETUP
+{}
+	YY_BREAK
+case 2:
+/* rule 2 can match eol */
+YY_RULE_SETUP
 #line 35 "configfile.l"
-			{
-				evaluatetoken(yytext);
-			}
-		YY_BREAK case 6:
-			YY_RULE_SETUP
+{ iLinenumber++; }
+	YY_BREAK
+case 3:
+/* rule 3 can match eol */
+YY_RULE_SETUP
 #line 36 "configfile.l"
-			{
-				tok_error(yytext);
-			}
-		YY_BREAK case 7:
-			YY_RULE_SETUP
+{ (void)evaluatetoken(yytext); }
+	YY_BREAK
+case 4:
+YY_RULE_SETUP
 #line 37 "configfile.l"
-				ECHO;
-			YY_BREAK
-#line 671 "lex.yy.c"
-		case YY_STATE_EOF(INITIAL):
-			yyterminate();
+{}
+	YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 38 "configfile.l"
+{ (void)evaluatetoken(yytext); }
+	YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 39 "configfile.l"
+{ tok_error(yytext); }
+	YY_BREAK
+case 7:
+YY_RULE_SETUP
+#line 40 "configfile.l"
+ECHO;
+	YY_BREAK
+#line 805 "configfile.c"
+case YY_STATE_EOF(INITIAL):
+	yyterminate();
 
-		case YY_END_OF_BUFFER:
+	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;
+
+		/* Undo the effects of YY_DO_BEFORE_ACTION. */
+		*yy_cp = (yy_hold_char);
+		YY_RESTORE_YY_MORE_OFFSET
+
+		if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
 			{
-				/*
-				 * Amount of text matched not including the EOB char. 
-				 */
-				int yy_amount_of_matched_text =
-					(int) (yy_cp - yytext_ptr) - 1;
+			/* 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
+			 * 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;
+			}
 
-				/*
-				 * Undo the effects of YY_DO_BEFORE_ACTION. 
-				 */
-				*yy_cp = yy_hold_char;
-				YY_RESTORE_YY_MORE_OFFSET
-					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 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->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
+		 * of the first EOB in the buffer, since yy_c_buf_p will
+		 * already have been incremented past the NUL character
+		 * (since all states make transitions on EOB to the
+		 * 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)] )
+			{ /* This was really a NUL. */
+			yy_state_type yy_next_state;
 
-				/*
-				 * Note that here we test for yy_c_buf_p "<=" to the
-				 * position of the first EOB in the buffer, since
-				 * yy_c_buf_p will already have been incremented past the
-				 * NUL character (since all states make transitions on EOB 
-				 * to the end-of-buffer state).  Contrast this with the
-				 * test in input(). 
-				 */
-				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
+			 * yy_get_previous_state() go ahead and do it
+			 * for us because it doesn't know how to deal
+			 * with the possibility of jamming (and we don't
+			 * want to build jamming into it because then it
+			 * will run more slowly).
+			 */
 
-					/*
-					 * Okay, we're now positioned to make the NUL
-					 * transition.  We couldn't have
-					 * yy_get_previous_state() go ahead and do it for us
-					 * because it doesn't know how to deal with the
-					 * possibility of jamming (and we don't want to build
-					 * jamming into it because then it will run more
-					 * slowly). 
-					 */
+			yy_next_state = yy_try_NUL_trans( yy_current_state );
 
-					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_current_state = yy_next_state;
+				goto yy_match;
+				}
 
-					if (yy_next_state)
+			else
+				{
+				yy_cp = (yy_c_buf_p);
+				goto yy_find_action;
+				}
+			}
+
+		else switch ( yy_get_next_buffer(  ) )
+			{
+			case EOB_ACT_END_OF_FILE:
+				{
+				(yy_did_buffer_switch_on_eof) = 0;
+
+				if ( yywrap( ) )
 					{
-						/*
-						 * Consume the NUL. 
-						 */
-						yy_cp = ++yy_c_buf_p;
-						yy_current_state = yy_next_state;
-						goto yy_match;
+					/* Note: because we've taken care in
+					 * yy_get_next_buffer() to have set up
+					 * yytext, we can now set up
+					 * yy_c_buf_p so that if some total
+					 * hoser (like flex itself) wants to
+					 * call the scanner after we return the
+					 * YY_NULL, it'll still work - another
+					 * YY_NULL will get returned.
+					 */
+					(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+					yy_act = YY_STATE_EOF(YY_START);
+					goto do_action;
 					}
 
-					else
+				else
 					{
-						yy_cp = yy_c_buf_p;
-						goto yy_find_action;
+					if ( ! (yy_did_buffer_switch_on_eof) )
+						YY_NEW_FILE;
 					}
+				break;
 				}
 
-				else
-					switch (yy_get_next_buffer())
-					{
-					case EOB_ACT_END_OF_FILE:
-						{
-							yy_did_buffer_switch_on_eof = 0;
+			case EOB_ACT_CONTINUE_SCAN:
+				(yy_c_buf_p) =
+					(yytext_ptr) + yy_amount_of_matched_text;
 
-							if (yywrap())
-							{
-								/*
-								 * Note: because we've taken care in
-								 * yy_get_next_buffer() to have set up
-								 * yytext, we can now set up yy_c_buf_p so 
-								 * that if some total hoser (like flex
-								 * itself) wants to call the scanner after 
-								 * we return the YY_NULL, it'll still work 
-								 * - another YY_NULL will get returned. 
-								 */
-								yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+				yy_current_state = yy_get_previous_state(  );
 
-								yy_act = YY_STATE_EOF(YY_START);
-								goto do_action;
-							}
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_match;
 
-							else
-							{
-								if (!yy_did_buffer_switch_on_eof)
-									YY_NEW_FILE;
-							}
-							break;
-						}
+			case EOB_ACT_LAST_MATCH:
+				(yy_c_buf_p) =
+				&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
 
-					case EOB_ACT_CONTINUE_SCAN:
-						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;
-						goto yy_match;
-
-					case EOB_ACT_LAST_MATCH:
-						yy_c_buf_p =
-							&yy_current_buffer->yy_ch_buf[yy_n_chars];
-
-						yy_current_state = yy_get_previous_state();
-
-						yy_cp = yy_c_buf_p;
-						yy_bp = yytext_ptr + YY_MORE_ADJ;
-						goto yy_find_action;
-					}
-				break;
+				yy_cp = (yy_c_buf_p);
+				yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+				goto yy_find_action;
 			}
+		break;
+		}
 
-		default:
-			YY_FATAL_ERROR
-				("fatal flex scanner internal error--no action found");
-		}	/* end of action switch */
-	}	/* end of scanning one token */
-}	/* end of yylex */
+	default:
+		YY_FATAL_ERROR(
+			"fatal flex scanner internal error--no action found" );
+	} /* end of action switch */
+		} /* end of scanning one token */
+} /* end of yylex */
 
-/*
- * yy_get_next_buffer - try to read in a new buffer Returns a code
- * representing an action: EOB_ACT_LAST_MATCH - EOB_ACT_CONTINUE_SCAN -
- * continue scanning from current position EOB_ACT_END_OF_FILE - end of
- * file 
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ *	EOB_ACT_LAST_MATCH -
+ *	EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ *	EOB_ACT_END_OF_FILE - end of file
  */
-
-static int yy_get_next_buffer()
+static int yy_get_next_buffer (void)
 {
-	register char *dest = yy_current_buffer->yy_ch_buf;
-	register char *source = yytext_ptr;
+    	register char *dest = YY_CURRENT_BUFFER_LVALUE->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->yy_ch_buf[yy_n_chars + 1])
-		YY_FATAL_ERROR
-			("fatal flex scanner internal error--end of buffer missed");
+	if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+		YY_FATAL_ERROR(
+		"fatal flex scanner internal error--end of buffer missed" );
 
-	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)
-		{
-			/*
-			 * We matched a single character, the EOB, so treat this as a
-			 * final EOF. 
+	if ( YY_CURRENT_BUFFER_LVALUE->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 )
+			{
+			/* We matched a single character, the EOB, so
+			 * treat this as a final EOF.
 			 */
 			return EOB_ACT_END_OF_FILE;
-		}
+			}
 
 		else
-		{
-			/*
-			 * We matched some text prior to the EOB, first process it. 
+			{
+			/* We matched some text prior to the EOB, first
+			 * process it.
 			 */
 			return EOB_ACT_LAST_MATCH;
+			}
 		}
-	}
 
-	/*
-	 * Try to read more data. 
-	 */
+	/* Try to read more data. */
 
-	/*
-	 * First move last chars to start of buffer. 
-	 */
-	number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+	/* First move last chars to start of buffer. */
+	number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
 
-	for (i = 0; i < number_to_move; ++i)
+	for ( i = 0; i < number_to_move; ++i )
 		*(dest++) = *(source++);
 
-	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 
+	if ( YY_CURRENT_BUFFER_LVALUE->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->yy_n_chars = yy_n_chars = 0;
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
 
 	else
-	{
-		int num_to_read =
-			yy_current_buffer->yy_buf_size - number_to_move - 1;
+		{
+			int num_to_read =
+			YY_CURRENT_BUFFER_LVALUE->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
+		while ( num_to_read <= 0 )
+			{ /* Not enough room in the buffer - grow it. */
 
-			/*
-			 * just a shorter name for the current buffer 
-			 */
-			YY_BUFFER_STATE b = yy_current_buffer;
+			/* just a shorter name for the 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_offset =
+				(int) ((yy_c_buf_p) - b->yy_ch_buf);
 
-			if (b->yy_is_our_buffer)
-			{
+			if ( b->yy_is_our_buffer )
+				{
 				int new_size = b->yy_buf_size * 2;
 
-				if (new_size <= 0)
+				if ( new_size <= 0 )
 					b->yy_buf_size += b->yy_buf_size / 8;
 				else
 					b->yy_buf_size *= 2;
 
 				b->yy_ch_buf = (char *)
-					/*
-					 * Include room in for 2 EOB chars. 
-					 */
-					yy_flex_realloc((void *) b->yy_ch_buf,
-					b->yy_buf_size + 2);
-			} else
-				/*
-				 * Can't grow it, we don't own it. 
-				 */
+					/* Include room in for 2 EOB chars. */
+					yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2  );
+				}
+			else
+				/* Can't grow it, we don't own it. */
 				b->yy_ch_buf = 0;
 
-			if (!b->yy_ch_buf)
-				YY_FATAL_ERROR
-					("fatal error - scanner input buffer overflow");
+			if ( ! b->yy_ch_buf )
+				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->yy_buf_size -
-				number_to_move - 1;
-#endif
-		}
+			num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
+						number_to_move - 1;
 
-		if (num_to_read > YY_READ_BUF_SIZE)
+			}
+
+		if ( num_to_read > YY_READ_BUF_SIZE )
 			num_to_read = YY_READ_BUF_SIZE;
 
-		/*
-		 * Read in more data. 
-		 */
-		YY_INPUT((&yy_current_buffer->yy_ch_buf[number_to_move]),
-			yy_n_chars, num_to_read);
+		/* Read in more data. */
+		YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+			(yy_n_chars), (size_t) num_to_read );
 
-		yy_current_buffer->yy_n_chars = yy_n_chars;
-	}
+		YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+		}
 
-	if (yy_n_chars == 0)
-	{
-		if (number_to_move == YY_MORE_ADJ)
+	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->yy_buffer_status = YY_BUFFER_EOF_PENDING;
+			YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+				YY_BUFFER_EOF_PENDING;
+			}
 		}
-	}
 
 	else
 		ret_val = EOB_ACT_CONTINUE_SCAN;
 
-	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;
+	if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+		/* Extend the array by 50%, plus the number we really need. */
+		yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+		YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size  );
+		if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+			YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+	}
 
-	yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+	(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;
 
+	(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
 	return ret_val;
 }
 
-/*
- * yy_get_previous_state - get the state just before the EOB char was
- * reached 
- */
+/* yy_get_previous_state - get the state just before the EOB char was reached */
 
-static yy_state_type yy_get_previous_state()
+    static yy_state_type yy_get_previous_state (void)
 {
 	register yy_state_type yy_current_state;
 	register char *yy_cp;
+    
+	yy_current_state = (yy_start);
 
-	yy_current_state = yy_start;
-
-	for (yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp)
-	{
+	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;
-		}
-		while (yy_chk[yy_base[yy_current_state] + yy_c] !=
-			yy_current_state)
-		{
+		if ( yy_accept[yy_current_state] )
+			{
+			(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 )
+			{
 			yy_current_state = (int) yy_def[yy_current_state];
-			if (yy_current_state >= 17)
+			if ( yy_current_state >= 17 )
 				yy_c = yy_meta[(unsigned int) yy_c];
+			}
+		yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
 		}
-		yy_current_state =
-			yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
-	}
 
 	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 ); 
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ *	next_state = yy_try_NUL_trans( 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
+    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
 {
 	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;
-	}
-	while (yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state)
-	{
+	if ( yy_accept[yy_current_state] )
+		{
+		(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 )
+		{
 		yy_current_state = (int) yy_def[yy_current_state];
-		if (yy_current_state >= 17)
+		if ( yy_current_state >= 17 )
 			yy_c = yy_meta[(unsigned int) yy_c];
-	}
-	yy_current_state =
-		yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+		}
+	yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
 	yy_is_jam = (yy_current_state == 16);
 
 	return yy_is_jam ? 0 : yy_current_state;
 }
 
-#ifndef YY_NO_UNPUT
-#ifdef YY_USE_PROTOS
-static void yyunput(int c, register char *yy_bp)
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+    static int yyinput (void)
 #else
-static void yyunput(c, yy_bp)
-	int c;
-	register char *yy_bp;
+    static int input  (void)
 #endif
-{
-	register char *yy_cp = yy_c_buf_p;
 
-	/*
-	 * undo effects of setting up yytext 
-	 */
-	*yy_cp = yy_hold_char;
-
-	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->yy_ch_buf[yy_current_buffer->yy_buf_size +
-			2];
-		register char *source =
-			&yy_current_buffer->yy_ch_buf[number_to_move];
-
-		while (source > yy_current_buffer->yy_ch_buf)
-			*--dest = *--source;
-
-		yy_cp += (int) (dest - source);
-		yy_bp += (int) (dest - source);
-		yy_current_buffer->yy_n_chars =
-			yy_n_chars = yy_current_buffer->yy_buf_size;
-
-		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;
-}
-#endif							/* ifndef YY_NO_UNPUT */
-
-#ifdef __cplusplus
-static int yyinput()
-#else
-static int input()
-#endif
 {
 	int c;
+    
+	*(yy_c_buf_p) = (yy_hold_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_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->yy_ch_buf[yy_n_chars])
-			/*
-			 * This was really a NUL. 
-			 */
-			*yy_c_buf_p = '\0';
+		if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+			/* This was really a NUL. */
+			*(yy_c_buf_p) = '\0';
 
 		else
-		{	/* need more input */
-			int offset = yy_c_buf_p - yytext_ptr;
-			++yy_c_buf_p;
+			{ /* need more input */
+			int offset = (yy_c_buf_p) - (yytext_ptr);
+			++(yy_c_buf_p);
 
-			switch (yy_get_next_buffer())
-			{
-			case EOB_ACT_LAST_MATCH:
-				/*
-				 * This happens because yy_g_n_b() sees that we've
-				 * accumulated a token and flags that we need to try
-				 * matching the token before proceeding.  But for input(),
-				 * there's no matching to consider. So convert the
-				 * EOB_ACT_LAST_MATCH to EOB_ACT_END_OF_FILE. 
-				 */
+			switch ( yy_get_next_buffer(  ) )
+				{
+				case EOB_ACT_LAST_MATCH:
+					/* This happens because yy_g_n_b()
+					 * sees that we've accumulated a
+					 * token and flags that we need to
+					 * try matching the token before
+					 * proceeding.  But for input(),
+					 * there's no matching to consider.
+					 * So convert the EOB_ACT_LAST_MATCH
+					 * to EOB_ACT_END_OF_FILE.
+					 */
 
-				/*
-				 * Reset buffer status. 
-				 */
-				yyrestart(yyin);
+					/* Reset buffer status. */
+					yyrestart(yyin );
 
-				/*
-				 * fall through 
-				 */
+					/*FALLTHROUGH*/
 
-			case EOB_ACT_END_OF_FILE:
-				{
-					if (yywrap())
+				case EOB_ACT_END_OF_FILE:
+					{
+					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();
 #else
 					return input();
 #endif
+					}
+
+				case EOB_ACT_CONTINUE_SCAN:
+					(yy_c_buf_p) = (yytext_ptr) + offset;
+					break;
 				}
-
-			case EOB_ACT_CONTINUE_SCAN:
-				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 */
 
-#ifdef YY_USE_PROTOS
-void yyrestart(FILE * input_file)
-#else
-void yyrestart(input_file)
-	FILE *input_file;
-#endif
+/** 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)
-		yy_current_buffer = yy_create_buffer(yyin, YY_BUF_SIZE);
+    
+	if ( ! YY_CURRENT_BUFFER ){
+        yyensure_buffer_stack ();
+		YY_CURRENT_BUFFER_LVALUE =
+            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( );
 }
 
-#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
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * 
+ */
+    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
 {
-	if (yy_current_buffer == 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 )
 		return;
 
-	if (yy_current_buffer)
-	{
-		/*
-		 * Flush out information for old buffer. 
-		 */
-		*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;
-	}
+	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_current_buffer = new_buffer;
-	yy_load_buffer_state();
+	YY_CURRENT_BUFFER_LVALUE = 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. 
+	/* 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;
 }
 
-#ifdef YY_USE_PROTOS
-void yy_load_buffer_state(void)
-#else
-void yy_load_buffer_state()
-#endif
+static void yy_load_buffer_state  (void)
 {
-	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;
+    	(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);
 }
 
-#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
+/** 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 )
 {
 	YY_BUFFER_STATE b;
+    
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
 
-	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()");
-
 	b->yy_buf_size = size;
 
-	/*
-	 * yy_ch_buf has to be 2 characters longer than the size given because
-	 * we need to put in 2 end-of-buffer characters. 
+	/* 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 *) 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_ch_buf = (char *) yyalloc(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;
 }
 
-#ifdef YY_USE_PROTOS
-void yy_delete_buffer(YY_BUFFER_STATE b)
-#else
-void yy_delete_buffer(b)
-	YY_BUFFER_STATE b;
-#endif
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * 
+ */
+    void yy_delete_buffer (YY_BUFFER_STATE  b )
 {
-	if (!b)
+    
+	if ( ! b )
 		return;
 
-	if (b == yy_current_buffer)
-		yy_current_buffer = (YY_BUFFER_STATE) 0;
+	if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+		YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
 
-	if (b->yy_is_our_buffer)
-		yy_flex_free((void *) b->yy_ch_buf);
+	if ( b->yy_is_our_buffer )
+		yyfree((void *) b->yy_ch_buf  );
 
-	yy_flex_free((void *) b);
+	yyfree((void *) b  );
 }
 
-#ifndef YY_ALWAYS_INTERACTIVE
-#ifndef YY_NEVER_INTERACTIVE
-extern int isatty YY_PROTO((int));
-#endif
-#endif
+#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 )
 
-#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);
+	int oerrno = errno;
+    
+	yy_flush_buffer(b );
 
 	b->yy_input_file = file;
 	b->yy_fill_buffer = 1;
 
-#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
+    /* 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;
 }
 
-#ifdef YY_USE_PROTOS
-void yy_flush_buffer(YY_BUFFER_STATE b)
-#else
-void yy_flush_buffer(b)
-	YY_BUFFER_STATE b;
-#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)
+    	if ( ! b )
 		return;
 
 	b->yy_n_chars = 0;
 
-	/*
-	 * We always need two end-of-buffer characters.  The first causes a
-	 * transition to the end-of-buffer state.  The second causes a jam in
-	 * that state. 
+	/* We always need two end-of-buffer characters.  The first causes
+	 * a transition to the end-of-buffer state.  The second causes
+	 * a jam in that state.
 	 */
 	b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
 	b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
@@ -1376,32 +1369,127 @@
 	b->yy_at_bol = 1;
 	b->yy_buffer_status = YY_BUFFER_NEW;
 
-	if (b == yy_current_buffer)
-		yy_load_buffer_state();
+	if ( b == YY_CURRENT_BUFFER )
+		yy_load_buffer_state( );
 }
 
-#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
+/** 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;
+	}
+}
+
+/* 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*)
+								);
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+								  
+		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*)
+								);
+		if ( ! (yy_buffer_stack) )
+			YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+		/* 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 )
+{
 	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. 
-		 */
+    
+	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) yy_flex_alloc(sizeof(struct yy_buffer_state));
-	if (!b)
-		YY_FATAL_ERROR("out of dynamic memory in yy_scan_buffer()");
+	b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state )  );
+	if ( ! b )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
 
 	b->yy_buf_size = size - 2;	/* "- 2" to take care of EOB's */
 	b->yy_buf_pos = b->yy_ch_buf = base;
@@ -1413,234 +1501,271 @@
 	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
 
-#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
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr 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 * yystr )
 {
-	int len;
-	for (len = 0; yy_str[len]; ++len)
-		;
-
-	return yy_scan_bytes(yy_str, len);
+    
+	return yy_scan_bytes(yystr,strlen(yystr) );
 }
-#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
+/** 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 yybytes the byte buffer to scan
+ * @param _yybytes_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 * yybytes, int  _yybytes_len )
 {
 	YY_BUFFER_STATE b;
 	char *buf;
 	yy_size_t n;
 	int i;
+    
+	/* Get memory for full buffer, including space for trailing EOB's. */
+	n = _yybytes_len + 2;
+	buf = (char *) yyalloc(n  );
+	if ( ! buf )
+		YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
 
-	/*
-	 * Get memory for full buffer, including space for trailing EOB's. 
-	 */
-	n = len + 2;
-	buf = (char *) yy_flex_alloc(n);
-	if (!buf)
-		YY_FATAL_ERROR("out of dynamic memory in yy_scan_bytes()");
+	for ( i = 0; i < _yybytes_len; ++i )
+		buf[i] = yybytes[i];
 
-	for (i = 0; i < len; ++i)
-		buf[i] = bytes[i];
+	buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
 
-	buf[len] = buf[len + 1] = YY_END_OF_BUFFER_CHAR;
+	b = yy_scan_buffer(buf,n );
+	if ( ! b )
+		YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
 
-	b = yy_scan_buffer(buf, n);
-	if (!b)
-		YY_FATAL_ERROR("bad buffer in yy_scan_bytes()");
-
-	/*
-	 * It's okay to grow etc. this buffer, and we should throw it away
-	 * when we're done. 
+	/* It's okay to grow etc. this buffer, and we should throw it
+	 * away when we're done.
 	 */
 	b->yy_is_our_buffer = 1;
 
 	return b;
 }
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
 #endif
 
-#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
+static void yy_fatal_error (yyconst char* msg )
 {
-	if (yy_start_stack_ptr >= yy_start_stack_depth)
-	{
-		yy_size_t new_size;
+    	(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);
+/** Get the output stream.
+ * 
+ */
+FILE *yyget_out  (void)
+{
+        return yyout;
 }
-#endif
 
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state()
+/** Get the length of the current token.
+ * 
+ */
+int yyget_leng  (void)
 {
-	if (--yy_start_stack_ptr < 0)
-		YY_FATAL_ERROR("start-condition stack underflow");
+        return yyleng;
+}
 
-	BEGIN(yy_start_stack[yy_start_stack_ptr]);
+/** Get the current token.
+ * 
+ */
+
+char *yyget_text  (void)
+{
+        return yytext;
 }
-#endif
 
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state()
+/** Set the current line number.
+ * @param line_number
+ * 
+ */
+void yyset_lineno (int  line_number )
 {
-	return yy_start_stack[yy_start_stack_ptr - 1];
+    
+    yylineno = line_number;
 }
-#endif
 
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#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 ;
+}
 
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error(yyconst char msg[])
+void yyset_out (FILE *  out_str )
+{
+        yyout = out_str ;
+}
+
+int yyget_debug  (void)
+{
+        return yy_flex_debug;
+}
+
+void yyset_debug (int  bdebug )
+{
+        yy_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+        /* Initialization is the same as for the non-reentrant scanner.
+     * This function is called from yylex_destroy(), so don't allocate here.
+     */
+
+    (yy_buffer_stack) = 0;
+    (yy_buffer_stack_top) = 0;
+    (yy_buffer_stack_max) = 0;
+    (yy_c_buf_p) = (char *) 0;
+    (yy_init) = 0;
+    (yy_start) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+    yyin = stdin;
+    yyout = stdout;
 #else
-static void yy_fatal_error(msg)
-	char msg[];
+    yyin = (FILE *) 0;
+    yyout = (FILE *) 0;
 #endif
-{
-	(void) fprintf(stderr, "%s\n", msg);
-	exit(YY_EXIT_FAILURE);
+
+    /* For future reference: Set errno on error, since we are called by
+     * yylex_init()
+     */
+    return 0;
 }
 
-/*
- * Redefine yyless() so it works in section 3 code. 
- */
+/* 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();
+	}
 
-#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 )
+	/* Destroy the stack itself. */
+	yyfree((yy_buffer_stack) );
+	(yy_buffer_stack) = NULL;
 
+    /* Reset the globals. This is important in a non-reentrant scanner so the next time
+     * yylex() is called, initialization will occur. */
+    yy_init_globals( );
+
+    return 0;
+}
+
 /*
- * Internal utility routines. 
+ * Internal utility routines.
  */
 
 #ifndef yytext_ptr
-#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
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
 {
 	register int i;
-	for (i = 0; i < n; ++i)
+	for ( i = 0; i < n; ++i )
 		s1[i] = s2[i];
 }
 #endif
 
 #ifdef YY_NEED_STRLEN
-#ifdef YY_USE_PROTOS
-static int yy_flex_strlen(yyconst char *s)
-#else
-static int yy_flex_strlen(s)
-	yyconst char *s;
-#endif
+static int yy_flex_strlen (yyconst char * s )
 {
 	register int n;
-	for (n = 0; s[n]; ++n)
+	for ( n = 0; s[n]; ++n )
 		;
 
 	return n;
 }
 #endif
 
-#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
+void *yyalloc (yy_size_t  size )
 {
-	return (void *) malloc(size);
+	return (void *) malloc( 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
+void *yyrealloc  (void * ptr, yy_size_t  size )
 {
-	/*
-	 * 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 because both ANSI 
-	 * C and C++ allow castless assignment from any pointer type to void*, 
-	 * and deal with argument conversions as though doing an assignment. 
+	/* 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
+	 * because both ANSI C and C++ allow castless assignment from
+	 * any pointer type to void*, and deal with argument conversions
+	 * as though doing an assignment.
 	 */
-	return (void *) realloc((char *) ptr, size);
+	return (void *) realloc( (char *) ptr, size );
 }
 
-#ifdef YY_USE_PROTOS
-static void yy_flex_free(void *ptr)
-#else
-static void yy_flex_free(ptr)
-	void *ptr;
-#endif
+void yyfree (void * ptr )
 {
-	free(ptr);
+	free( (char *) ptr );	/* see yyrealloc() for (char *) cast */
 }
 
-#if YY_MAIN
-int main()
-{
-	yylex();
-	return 0;
-}
-#endif
-#line 37 "configfile.l"
+#define YYTABLES_NAME "yytables"
 
+#line 40 "configfile.l"
+
+
+
 #include <stdio.h>
 #include <string.h>
 #include <wintypes.h>
@@ -1657,17 +1782,18 @@
 	int p = 0;
 	int n = 0;
 
-	if (pcPrevious == 0)
+	if (pcPrevious == NULL)
 	{	/* This is the key */
 		pcPrevious = strdup(pcToken);
-	} else
+	}
+	else
 	{
 		pcCurrent = pcToken;
 		if (strcmp(pcPrevious, "FRIENDLYNAME") == 0)
 		{
-			if (pcFriendlyname == 0)
+			if (pcFriendlyname == NULL)
 			{
-				pcFriendlyname = (char *) malloc(strlen(pcCurrent) - 1);
+				pcFriendlyname = malloc(strlen(pcCurrent) - 1);
 				for (n = 0; n < strlen(pcCurrent); n++)
 				{
 					if (pcCurrent[n] != '"')
@@ -1675,54 +1801,60 @@
 						pcFriendlyname[p++] = pcCurrent[n];
 					}
 				}
-				pcFriendlyname[p++] = 0;
-			} else
+				pcFriendlyname[p++] = '\0';
+			}
+			else
 			{
 				tok_error(pcPrevious);
 				return 1;
 			}
-		} else if (strcmp(pcPrevious, "DEVICENAME") == 0)
+		}
+		else if (strcmp(pcPrevious, "DEVICENAME") == 0)
 		{
-			if (pcDevicename == 0)
+			if (pcDevicename == NULL)
 			{
 				pcDevicename = strdup(pcCurrent);
-			} else
+			}
+			else
 			{
 				tok_error(pcPrevious);
 				return 1;
 			}
-		} else if (strcmp(pcPrevious, "LIBPATH") == 0)
+		}
+		else if (strcmp(pcPrevious, "LIBPATH") == 0)
 		{
-			if (pcLibpath == 0)
+			if (pcLibpath == NULL)
 			{
 				pcLibpath = strdup(pcCurrent);
-			} else
+			}
+			else
 			{
 				tok_error(pcPrevious);
 				return 1;
 			}
-		} else if (strcmp(pcPrevious, "CHANNELID") == 0)
+		}
+		else if (strcmp(pcPrevious, "CHANNELID") == 0)
 		{
-			if (pcChannelid == 0)
-			{
+			if (pcChannelid == NULL)
 				pcChannelid = strdup(pcCurrent);
-			} else
+			else
 			{
 				tok_error(pcPrevious);
 				return 1;
 			}
-		} else
+		}
+		else
 		{
 			tok_error(pcPrevious);
 			return 1;
 		}
 
 		free(pcPrevious);
-		pcPrevious = 0;
+		pcPrevious = NULL;
 	}
 
-	if (pcFriendlyname != 0 && pcDevicename != 0 &&
-		pcLibpath != 0 && pcChannelid != 0)
+	if (pcFriendlyname != NULL && pcDevicename != NULL &&
+		pcLibpath != NULL && pcChannelid != NULL)
 	{
 
 		dwChannelId = strtoul(pcChannelid, 0, 16);
@@ -1732,50 +1864,44 @@
 		free(pcDevicename);
 		free(pcLibpath);
 		free(pcChannelid);
-		pcFriendlyname = 0;
-		pcDevicename = 0;
-		pcLibpath = 0;
-		pcChannelid = 0;
+		pcFriendlyname = NULL;
+		pcDevicename = NULL;
+		pcLibpath = NULL;
+		pcChannelid = NULL;
 	}
 
 	return 0;
 }
 
-void tok_error(char *token_error)
+void tok_error (char *token_error)
 {
-	log_msg(PCSC_LOG_ERROR, "%s:%d tok_error: invalid value in reader.conf",
-		__FILE__, __LINE__);
+	Log2(PCSC_LOG_ERROR, "tok_error: invalid value in " PCSCLITE_READER_CONFIG ": %s", token_error);
 	badError = 1;
 }
 
-int DBUpdateReaders(char *readerconf)
+int DBUpdateReaders (char *readerconf)
 {
+	FILE *configFile = NULL;
 
-	FILE *configFile;
-	configFile = 0;
-
 	configFile = fopen(readerconf, "r");
 
-	if (configFile == 0)
-	{
+	if (configFile == NULL)
 		return 1;
-	}
 
 	yyin = configFile;
 
 	do
 	{
-		yylex();
+		(void)yylex();
 	}
 	while (!feof(configFile));
 
-	fclose(configFile);
+	(void)fclose(configFile);
 
 	if (badError == 1)
-	{
 		return -1;
-	} else
-	{
+	else
 		return 0;
-	}
-}	/* End of configfile.c */
+} /* End of configfile.c */
+
+
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