#include <setjmp.h>

#define yyFlexLexer fmdfFlexLexer
#define yy_create_buffer fmdf_create_buffer
#define yy_delete_buffer fmdf_delete_buffer
#define yy_flex_debug fmdf_flex_debug
#define yy_init_buffer fmdf_init_buffer
#define yy_load_buffer_state fmdf_load_buffer_state
#define yy_switch_to_buffer fmdf_switch_to_buffer
#define yyin fmdfin
#define yyleng fmdfleng
#define yylex fmdflex
#define yyout fmdfout
#define yyrestart fmdfrestart
#define yytext fmdftext
#define yywrap fmdfwrap

/* A lexical scanner generated by flex */

/* Scanner skeleton version:
 * $Header: /home/daffy/u0/vern/flex/flex-2.4.7/RCS/flex.skl,v 1.2 94/08/03 11:13:24 vern Exp $
 */

#define FLEX_SCANNER
#ifdef __WIN__
#define __STDC__ 1
#define isatty  _isatty
#endif
#include <stdio.h>
#ifndef __WIN__
#include <unistd.h>
#endif


/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif


#ifdef __cplusplus

#include <stdlib.h>
#include <unistd.h>

/* Use prototypes in function declarations. */
#define YY_USE_PROTOS

/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST

#else /* ! __cplusplus */

#ifdef __STDC__

#define YY_USE_PROTOS
#define YY_USE_CONST

#endif  /* __STDC__ */
#endif  /* ! __cplusplus */


#ifdef __TURBOC__
#define YY_USE_CONST
#endif


#ifndef YY_USE_CONST
#ifndef const
#define const
#endif
#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

/* 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,
 * but we do it the disgusting crufty way forced on us by the ()-less
 * definition of BEGIN.
 */
#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.
 */
#define YY_START ((yy_start - 1) / 2)

/* 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".  Now included
 * only for backward compatibility with previous versions of flex.
 */
#define YY_NEW_FILE yyrestart( yyin )

#define YY_END_OF_BUFFER_CHAR 0

/* Size of default input buffer. */
#define YY_BUF_SIZE 16384

typedef struct yy_buffer_state *YY_BUFFER_STATE;

extern int yyleng;
extern FILE *yyin, *yyout;

#ifdef __cplusplus
extern "C" {
#endif
  extern int yywrap YY_PROTO(( void ));
#ifdef __cplusplus
  }
#endif

#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 yyless(n) \
  do \
    { \
    /* Undo effects of setting up yytext. */ \
    *yy_cp = yy_hold_char; \
    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 )


struct yy_buffer_state
  {
  FILE *yy_input_file;

  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.
   */
  int yy_buf_size;

  /* Number of characters read into yy_ch_buf, not including EOB
   * characters.
   */
  int yy_n_chars;

  /* 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 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.
   */
#define YY_BUFFER_EOF_PENDING 2
  };

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".
 */
#define YY_CURRENT_BUFFER yy_current_buffer


/* 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. */
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 */

/* 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;

static void yyunput YY_PROTO(( int c, char *buf_ptr ));
void yyrestart YY_PROTO(( FILE *input_file ));
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 ));

static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
static void yy_push_state YY_PROTO(( int new_state ));
static void yy_pop_state YY_PROTO(( void ));
static int yy_top_state YY_PROTO(( void ));

static void *yy_flex_alloc YY_PROTO(( unsigned int ));
static void *yy_flex_realloc YY_PROTO(( void *, unsigned int ));
static void yy_flex_free YY_PROTO(( void * ));

#define yy_new_buffer yy_create_buffer

#define INITIAL 0
#define txt 1
#define sqt 2
#define dqt 3
typedef unsigned char YY_CHAR;
typedef int yy_state_type;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
extern char *yytext;
#define yytext_ptr yytext

#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, const char *, int ));
#endif

#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif

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(( const 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 = yy_cp - yy_bp; \
  yy_hold_char = *yy_cp; \
  *yy_cp = '\0'; \
  yy_c_buf_p = yy_cp;

#define YY_END_OF_BUFFER 17
static const short int yy_accept[45] =
    {   0,
        0,    0,    0,    0,    0,    0,    0,    0,   17,   15,
       16,   14,    1,   13,    2,    3,    8,    7,    6,    9,
       10,   11,   12,   15,   16,    5,   15,   16,    4,    1,
        8,    8,    7,    7,    6,    9,   10,   11,   12,    0,
        5,    0,    4,    0
    } ;

static const 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,    1,    1,    1,    1,    5,    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,    6,    1,    1,
        1,    1,    1,    1,    1,    1,    7,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    8,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,

        1,    1,    1,    9,    1,    1,    1,    1,   10,    1,
        1,    1,    1,    1,   11,   12,    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 const int yy_meta[13] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1
    } ;

static const short int yy_base[52] =
    {   0,
       49,   48,    0,    0,   10,   13,   16,   18,   50,   53,
       53,   53,   47,   53,   53,   53,   42,   40,   38,   36,
       34,   32,   30,   36,   35,   53,   35,   34,   53,   35,
       53,   30,   53,   28,   26,   24,   22,   20,   18,   24,
       53,   24,   53,   53,   26,   25,   24,   23,   22,   16,
       13
    } ;

static const short int yy_def[52] =
    {   0,
       45,   45,   44,    3,   46,   46,   47,   47,   44,   44,
       44,   44,   44,   44,   44,   44,   48,   49,   44,   44,
       44,   44,   44,   50,   50,   44,   51,   51,   44,   44,
       44,   48,   44,   49,   44,   44,   44,   44,   44,   50,
       44,   51,   44,    0,   44,   44,   44,   44,   44,   44,
       44
    } ;

static const short int yy_nxt[66] =
    {   0,
       12,   13,   14,   15,   16,   17,   18,   19,   20,   21,
       22,   23,   25,   42,   26,   25,   40,   26,   28,   29,
       28,   29,   33,   31,   27,   24,   10,   43,   41,   39,
       38,   37,   36,   35,   34,   32,   30,   43,   43,   41,
       41,   39,   38,   37,   36,   35,   34,   32,   30,   44,
       11,   11,    9,   44,   44,   44,   44,   44,   44,   44,
       44,   44,   44,   44,   44
    } ;

static const short int yy_chk[66] =
    {   0,
        3,    3,    3,    3,    3,    3,    3,    3,    3,    3,
        3,    3,    5,   51,    5,    6,   50,    6,    7,    7,
        8,    8,   49,   48,   47,   46,   45,   42,   40,   39,
       38,   37,   36,   35,   34,   32,   30,   28,   27,   25,
       24,   23,   22,   21,   20,   19,   18,   17,   13,    9,
        2,    1,   44,   44,   44,   44,   44,   44,   44,   44,
       44,   44,   44,   44,   44
    } ;

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.
 */
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
char *yytext;
#if defined(UNIX)
#define _fileno fileno
#define istty _istty
#else
#include <stdlib.h>
#include <io.h>
#endif    /* UNIX */
#include <string.h>
#include "preparse.h"

#ifndef fileno
#define fileno _fileno
#endif
#undef  YY_DECL
#define YY_DECL int yylex YY_PROTO((PDTP ppp))
#define YYSTATE    ((yy_start-1)/2)
#undef  YY_INPUT
#define YY_INPUT(buf,n,m) \
  {n=((int) m< (int) strlen(pp->Curp))? (int) m: (int) strlen(pp->Curp);strncpy(buf,pp->Curp,n);pp->Curp+=n;}
#if defined(UNIX)
#undef  yywrap
#define yywrap  ddwrap
#endif   /* UNIX */
int yywrap(void);

static PDTP pp;
static void MakeParm(int n);
static void MakeMMDD(int n);
static void MakeAMPM(int n);
static void MakeIn(char *);
static void MakeOut(char *);
static void Quotin(char *);
static void Quotout(char *);

/* Macros after this point can all be overridden by user definitions in
 * section 1.
 */

#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

/* 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().
 */
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif

/* 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 ) \
    { \
    int c = getc( yyin ); \
    result = c == (int) EOF ? 0 : 1;             \
    buf[0] = (char) c; \
    } \
  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();" -
 * 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. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif

/* 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.
 */
#ifndef 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.
 */
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif

/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif

static jmp_buf env;

YY_DECL
  {
  register yy_state_type yy_current_state;
  register char *yy_cp, *yy_bp;
  register int yy_act;

	if (setjmp(env))
		return -1;

  /*************************************************************************/
  /* Flex parser to analyze date format and produce input and/or output    */
  /* formats. Non quoted blanks are significant (put in the output format) */
  /* unless the Flag is not null, then there are ignored for output fmt.   */
  /*************************************************************************/
  BEGIN txt;
  pp = ppp;
  pp->Num = 0;
  if (pp->InFmt) {*pp->InFmt = '\0'; pp->InFmt[pp->Outsize -1] = '\0'; }
  if (pp->OutFmt) {*pp->OutFmt = '\0'; pp->OutFmt[pp->Outsize -1] = '\0'; }
  pp->Curp = pp->Format;
  yy_init = 1;   /* This is a new input */


  if ( yy_init )
    {
#ifdef YY_USER_INIT
    YY_USER_INIT;
#endif

    if ( ! yy_start )
      yy_start = 1; /* first start state */

    if ( ! yyin )
      yyin = stdin;

    if ( ! yyout )
      yyout = stdout;

    if ( yy_current_buffer )
      yy_init_buffer( yy_current_buffer, yyin );
    else
      yy_current_buffer =
        yy_create_buffer( yyin, YY_BUF_SIZE );

    yy_load_buffer_state();

    yy_init = 0;
    }

  while ( 1 )   /* loops until end-of-file is reached */
    {
    yy_cp = yy_c_buf_p;

    /* 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 = yy_cp;

    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 )
        {
        yy_current_state = (int) yy_def[yy_current_state];
        if ( yy_current_state >= 45 )
          yy_c = yy_meta[(unsigned int) yy_c];
        }
      yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
      ++yy_cp;
      }
    while ( yy_base[yy_current_state] != 53 );

yy_find_action:
    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;
      goto yy_find_action;

case 1:
YY_USER_ACTION
{MakeIn(" "); if (!pp->Flag) MakeOut(" ");}
  YY_BREAK
case 2:
YY_USER_ACTION
{BEGIN dqt;}
  YY_BREAK
case 3:
YY_USER_ACTION
{BEGIN sqt;}
  YY_BREAK
case 4:
YY_USER_ACTION
{Quotin(yytext); Quotout(yytext);
#ifdef DEBUG
                 fprintf(stderr, "In double quote yytext=>>%s<<\n", yytext);
#endif
                 BEGIN txt;}
  YY_BREAK
case 5:
YY_USER_ACTION
{Quotin(yytext); Quotout(yytext);
#ifdef DEBUG
                 fprintf(stderr, "In simple quote yytext=>>%s<<\n", yytext);
#endif
                 BEGIN txt;}
  YY_BREAK
case 6:
YY_USER_ACTION
MakeParm(0);
  YY_BREAK
case 7:
YY_USER_ACTION
MakeMMDD(1);
  YY_BREAK
case 8:
YY_USER_ACTION
MakeMMDD(2);
  YY_BREAK
case 9:
YY_USER_ACTION
MakeParm(3);
  YY_BREAK
case 10:
YY_USER_ACTION
MakeParm(4);
  YY_BREAK
case 11:
YY_USER_ACTION
MakeParm(5);
  YY_BREAK
case 12:
YY_USER_ACTION
MakeAMPM(6);
  YY_BREAK
case 13:
YY_USER_ACTION

  YY_BREAK
case 14:
YY_USER_ACTION
{MakeIn(yytext); MakeOut(yytext);
#ifdef DEBUG
                 fprintf(stderr, "No quote char=>>%s<<\n", yytext);
#endif
                 }
  YY_BREAK
case 15:
YY_USER_ACTION
{pp->Flag = -1; yyterminate();}
  YY_BREAK
case 16:
YY_USER_ACTION
YY_FATAL_ERROR( "flex scanner jammed" );
  YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(txt):
case YY_STATE_EOF(sqt):
case YY_STATE_EOF(dqt):
  yyterminate();

  case YY_END_OF_BUFFER:
    {
    /* Amount of text matched not including the EOB char. */
    int yy_amount_of_matched_text = yy_cp - yytext_ptr - 1;

    /* Undo the effects of YY_DO_BEFORE_ACTION. */
    *yy_cp = yy_hold_char;

    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->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_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).
       */

      yy_next_state = yy_try_NUL_trans( yy_current_state );

      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;
        }

      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() )
          {
          /* 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
          {
          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_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;
    }

  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
 */

static int yy_get_next_buffer()
  {
  register char *dest = yy_current_buffer->yy_ch_buf;
  register char *source = yytext_ptr - 1; /* copy prev. char, too */
  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_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 singled characater, 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.
       */
      return EOB_ACT_LAST_MATCH;
      }
    }

  /* Try to read more data. */

  /* First move last chars to start of buffer. */
  number_to_move = yy_c_buf_p - yytext_ptr;

  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
     */
    yy_n_chars = 0;

  else
    {
    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;

      int yy_c_buf_p_offset = yy_c_buf_p - b->yy_ch_buf;

      b->yy_buf_size *= 2;
      b->yy_ch_buf = (char *)
        yy_flex_realloc( (void *) b->yy_ch_buf,
             b->yy_buf_size );

      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];

      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->yy_ch_buf[number_to_move]),
      yy_n_chars, num_to_read );
    }

  if ( yy_n_chars == 0 )
    {
    if ( number_to_move - YY_MORE_ADJ == 1 )
      {
      ret_val = EOB_ACT_END_OF_FILE;
      yyrestart( yyin );
      }

    else
      {
      ret_val = EOB_ACT_LAST_MATCH;
      yy_current_buffer->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;

  /* yytext begins at the second character in yy_ch_buf; the first
   * character is the one which preceded it before reading in the latest
   * buffer; it needs to be kept around in case it's a newline, so
   * yy_get_previous_state() will have with '^' rules active.
   */

  yytext_ptr = &yy_current_buffer->yy_ch_buf[1];

  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()
  {
  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 )
    {
    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 )
      {
      yy_current_state = (int) yy_def[yy_current_state];
      if ( yy_current_state >= 45 )
        yy_c = yy_meta[(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 );
 */

#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 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 )
    {
    yy_current_state = (int) yy_def[yy_current_state];
    if ( yy_current_state >= 45 )
      yy_c = yy_meta[(unsigned int) yy_c];
    }
  yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
  yy_is_jam = (yy_current_state == 44);

  return yy_is_jam ? 0 : yy_current_state;
  }


#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;

  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 += dest - source;
    yy_bp += dest - source;
    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" );
    }

  if ( yy_cp > yy_bp && yy_cp[-1] == '\n' )
    yy_cp[-2] = '\n';

  *--yy_cp = (char) c;


  /* Note: the formal parameter *must* be called "yy_bp" for this
   * macro to now work correctly.
   */
  YY_DO_BEFORE_ACTION; /* set up yytext again */
  }


#ifdef __cplusplus
static int yyinput()
#else
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 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';

    else
      { /* need more input */
      yytext_ptr = yy_c_buf_p;
      ++yy_c_buf_p;

      switch ( yy_get_next_buffer() )
        {
        case EOB_ACT_END_OF_FILE:
          {
          if ( yywrap() )
            {
            yy_c_buf_p =
            yytext_ptr + YY_MORE_ADJ;
            return EOF;
            }

          YY_NEW_FILE;
#ifdef __cplusplus
          return yyinput();
#else
          return input();
#endif
          }

        case EOB_ACT_CONTINUE_SCAN:
          yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
          break;

        case EOB_ACT_LAST_MATCH:
#ifdef __cplusplus
          YY_FATAL_ERROR(
          "unexpected last match in yyinput()" );
#else
          YY_FATAL_ERROR(
          "unexpected last match in input()" );
#endif
        }
      }
    }

  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;
  }


#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();
  }


#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 )
    {
    /* 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;
    }

  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;
  }


#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) 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.
   */
  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()" );

  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
  {
  if ( b == yy_current_buffer )
    yy_current_buffer = (YY_BUFFER_STATE) 0;

  yy_flex_free( (void *) b->yy_ch_buf );
  yy_flex_free( (void *) 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
  {
  b->yy_input_file = file;

  /* We put in the '\n' and start reading from [1] so that an
   * initial match-at-newline will be true.
   */

  b->yy_ch_buf[0] = '\n';
  b->yy_n_chars = 1;

  /* 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[1] = YY_END_OF_BUFFER_CHAR;
  b->yy_ch_buf[2] = YY_END_OF_BUFFER_CHAR;

  b->yy_buf_pos = &b->yy_ch_buf[1];

  b->yy_is_interactive = file ? isatty( fileno(file) ) : 0;

  b->yy_fill_buffer = 1;

  b->yy_buffer_status = YY_BUFFER_NEW;
  }


#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 )
    {
    int new_size;

    yy_start_stack_depth += YY_START_STACK_INCR;
    new_size = yy_start_stack_depth * sizeof( int );

    if ( ! yy_start_stack )
      yy_start_stack = (int *) yy_flex_alloc( new_size );

    else
      yy_start_stack = (int *) yy_flex_realloc(
          (void *) yy_start_stack, new_size );

    if ( ! yy_start_stack )
      YY_FATAL_ERROR(
      "out of memory expanding start-condition stack" );
    }

  yy_start_stack[yy_start_stack_ptr++] = YY_START;

  BEGIN(new_state);
  }


static void yy_pop_state()
  {
  if ( --yy_start_stack_ptr < 0 )
    YY_FATAL_ERROR( "start-condition stack underflow" );

  BEGIN(yy_start_stack[yy_start_stack_ptr]);
  }


static int yy_top_state()
  {
  return yy_start_stack[yy_start_stack_ptr - 1];
  }


#ifdef YY_USE_PROTOS
static void yy_fatal_error( const char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
  {
  (void) fprintf( stderr, "%s\n", msg );
  longjmp(env, 1 );
  }



/* Redefine yyless() so it works in section 3 code. */

#undef yyless
#define yyless(n) \
  do \
    { \
    /* Undo effects of setting up yytext. */ \
    yytext[yyleng] = yy_hold_char; \
    yy_c_buf_p = yytext + n - YY_MORE_ADJ; \
    yy_hold_char = *yy_c_buf_p; \
    *yy_c_buf_p = '\0'; \
    yyleng = n; \
    } \
  while ( 0 )


/* Internal utility routines. */

#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, const char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
const char *s2;
int n;
#endif
  {
  register int i;
  for ( i = 0; i < n; ++i )
    s1[i] = s2[i];
  }
#endif


#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( unsigned int size )
#else
static void *yy_flex_alloc( size )
unsigned int size;
#endif
  {
  return (void *) malloc( size );
  }

#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, unsigned int size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
unsigned int size;
#endif
  {
  return (void *) realloc( ptr, size );
  }

#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
  {
  free( ptr );
  }


void MakeMMDD(int n)
  {
  int  m = strlen(yytext) - 1;
  char c = yytext[m];

  if ((c == 'M' && n == 1) || (c == 'D' && n == 2)) {
    m++;
    c = 0;
    } /* endif c */

#ifdef DEBUG
  fprintf(stderr, "MM: n=%d num=%d InFmt=%s OutFmt=%s;\n",
          n, pp->Num, pp->InFmt, pp->OutFmt);
#endif
  pp->Index[pp->Num++] = (m < 3) ? n : (-n);

  switch (m) {
    case 1:
      MakeIn("%2d");
      MakeOut((n == 1) ? "%#m" : "%#d");
      break;
    case 2:
      MakeIn("%2d");
      MakeOut((n == 1) ? "%m" : "%d");
      break;
    case 3:
      MakeIn("%3s");
      MakeOut((n == 1) ? "%b" : "%a");
      break;
    default:
      if (c && c != ' ') {
        char fm[] = "%[^x]";
        fm[3] = c;
        MakeIn(fm);
      } else
        MakeIn("%s");

      MakeOut((n == 1) ? "%B" : "%A");
    } /* endswitch m */

    if (c)
      unput(c);

  } /* end of MakeMMDD */

void MakeParm(int n)
  {
  int m = strlen(yytext);

#ifdef DEBUG
  fprintf(stderr, "MP: n=%d num=%d InFmt=%s OutFmt=%s;\n",
          n, pp->Num, pp->InFmt, pp->OutFmt);
#endif
  pp->Index[pp->Num++] = n;

  switch (m) {
    case 1:
      MakeIn("%2d");
      MakeOut((n == 0) ? "%#y" : (n == 3) ? "%#H"
                              : (n == 4) ? "%#M" : "%#S");
      break;
    case 2:
      MakeIn("%2d");
      MakeOut((n == 0) ? "%y" : (n == 3) ? "%H"
                             : (n == 4) ? "%M" : "%S");
      break;
    default:
      MakeIn("%4d");
      MakeOut("%Y");
    } /* endswitch m */

  } /* end of MakeParm */

void MakeAMPM(int n)
  {
  char  buf[8];
  int   m = strlen(yytext);

#ifdef DEBUG
  fprintf(stderr, "AM: n=%d num=%d InFmt=%s OutFmt=%s;\n",
          n, pp->Num, pp->InFmt, pp->OutFmt);
#endif
  pp->Index[pp->Num++] = -n;
  sprintf(buf, "%%%ds", m);
  MakeIn(buf);

  if (pp->OutFmt) {
    char *p;

    if ((p = strstr(pp->OutFmt, "%H")))
      *(p + 1) = 'I';                     // 12-hour format
    else if ((p = strstr(pp->OutFmt, "%#H")))
      *(p + 2) = 'I';                     // 12-hour format

    MakeOut("%p");
    } /* endif Flag */

  } /* end of MakeAMPM */

void MakeIn(char *text)
  {
  if (!pp->InFmt)
    return;

  strncat(pp->InFmt, text, (pp->Outsize - 1) - strlen(pp->InFmt));
  } /* end of MakeIn */

void MakeOut(char *text)
  {
  if (!pp->OutFmt) return;

  strncat(pp->OutFmt, text, (pp->Outsize - 1) - strlen(pp->OutFmt));
  } /* end of MakeOut */

void Quotin(char *text)
  {
  if (!pp->InFmt)
    return;

  MakeIn(text);
  pp->InFmt[strlen(pp->InFmt)-1] = '\0';
  } /* end of Quotin */

void Quotout(char *text)
  {
  if (!pp->OutFmt)
    return;

  MakeOut(text);
  pp->OutFmt[strlen(pp->OutFmt)-1] = '\0';
  } /* end of Quotout */

int yywrap(void)
  {
  /* Avoid memory leak */
  if (yy_current_buffer)
    yy_delete_buffer(yy_current_buffer);

  return 1;
  } /* end of yywrap */

