#line 2 "utf2any.c"

#line 2 "utf2any.c"
/* A lexical scanner generated by flex */

/* Scanner skeleton version:
* $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
*/

#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5

#include <stdio.h>

/* 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 */

#if __STDC__

#define YY_USE_PROTOS
#define YY_USE_CONST

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

#ifdef __TURBOC__
#pragma warn -rch
#pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif

#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif

#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif

/* Returned upon end-of-file. */
#define YY_NULL 0

/* 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. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START

/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)

/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )

#define YY_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;

#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_RESTORE_YY_MORE_OFFSET \
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 )

/* 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;

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.
*/
yy_size_t yy_buf_size;

/* 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.
*/
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.
*/
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.
*/
int yy_at_bol;

/* 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;

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 ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )

YY_BUFFER_STATE yy_scan_buffer 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 ));

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 * ));

#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; \
}

#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; \
}

#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)

typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern 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[] ));

/* 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; \
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;

#define YY_NUM_RULES 13
#define YY_END_OF_BUFFER 14
static yyconst short int yy_accept[38] =
{ 0,
0, 0, 0, 0, 0, 0, 0, 0, 14, 1,
12, 3, 6, 4, 5, 12, 12, 12, 12, 12,
2, 7, 0, 0, 0, 0, 8, 0, 0, 0,
9, 0, 0, 10, 0, 11, 0
} ;

static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 2,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 3, 1, 4, 1, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 1, 1, 1,
1, 1, 1, 1, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
1, 1, 1, 1, 1, 1, 5, 5, 5, 5,

5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 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,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 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, 6, 6, 6, 6, 6, 6, 6, 6,

6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
6, 6, 6, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 8,
8, 8, 8, 8, 8, 8, 8, 9, 9, 9,
9, 10, 10, 1, 1
} ;

static yyconst int yy_meta[11] =
{ 0,
1, 2, 1, 1, 1, 1, 1, 1, 1, 1
} ;

static yyconst short int yy_base[56] =
{ 0,
0, 0, 33, 32, 0, 3, 3, 0, 34, 37,
37, 29, 37, 37, 37, 0, 0, 0, 0, 0,
37, 37, 0, 0, 0, 0, 37, 0, 0, 0,
37, 0, 0, 37, 0, 37, 37, 13, 15, 17,
31, 30, 29, 28, 27, 26, 25, 24, 23, 22,
21, 20, 19, 1, 0
} ;

static yyconst short int yy_def[56] =
{ 0,
38, 38, 39, 39, 40, 40, 39, 7, 37, 37,
37, 37, 37, 37, 37, 41, 42, 43, 44, 45,
37, 37, 46, 47, 48, 49, 37, 50, 51, 52,
37, 53, 54, 37, 55, 37, 0, 37, 37, 37,
37, 37, 37, 37, 37, 37, 37, 37, 37, 37,
37, 37, 37, 37, 37
} ;

static yyconst short int yy_nxt[48] =
{ 0,
36, 35, 14, 15, 14, 14, 15, 14, 16, 17,
18, 19, 20, 10, 10, 11, 11, 13, 13, 34,
33, 32, 31, 30, 29, 28, 27, 26, 25, 24,
23, 22, 21, 37, 12, 12, 9, 37, 37, 37,
37, 37, 37, 37, 37, 37, 37
} ;

static yyconst short int yy_chk[48] =
{ 0,
55, 54, 5, 5, 5, 6, 6, 6, 7, 7,
7, 7, 7, 38, 38, 39, 39, 40, 40, 53,
52, 51, 50, 49, 48, 47, 46, 45, 44, 43,
42, 41, 12, 9, 4, 3, 37, 37, 37, 37,
37, 37, 37, 37, 37, 37, 37
} ;

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
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "utf2any.l"
#define INITIAL 0
/*
* File: utf2any.l
*
* (c) Peter Kleiweg 2000
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2,
* or (at your option) any later version.
*
* Compile:
* flex -B -8 utf2any.l
* gcc -s -Wall -o utf2any lex.yy.c -lfl
* rm lex.yy.c
*
*/
#line 19 "utf2any.l"

#define UTFanyVERSION "1.0"

/*
* MAPDIR is the directory were symbol maps are searched.
* This should be a path, ending with a slash, surrounded by double quotes,
* or it should be NULL.
*/

#ifndef MAPDIR
# ifdef __MSDOS__
# define MAPDIR "c:\\utf\\"
# else
# define MAPDIR "/usr/local/lib/utf/"
# endif
#endif

#ifdef __MSDOS__
# ifndef __COMPACT__
# error Memory model COMPACT required
# endif
# include <dir.h>
# include <fcntl.h>
#else
# include <unistd.h>
#endif
#include <ctype.h>
#include <errno.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#ifdef __MSDOS__
#define strcasecmp(A, B) (stricmp((A), (B)))
#endif

#define BUFSIZE 2048

typedef enum { FALSE = 0, TRUE } BOOL_;

typedef enum { uUNDEF = 0, uUTF7, uUTF8 } UTF_;

typedef enum { aECHO, aSPACE, aSKIP, aFORMAT } ACTION_;

typedef enum { cUCHAR, cUNSIGNED, cULONG, cNONE } CAST_;

typedef struct {
unsigned long
ul,
order;
char
*s;
} TRANS_;

typedef struct {
long unsigned
from,
to;
ACTION_
action;
CAST_
cast;
char
*format;
} RANGE_;

BOOL_
verbose = FALSE,
warnings = FALSE;

UTF_
utf_type = uUNDEF;

TRANS_
*trans = NULL;

RANGE_
*range = NULL;

char
buf2 [BUFSIZE + 1],
buffer [BUFSIZE + 1],
bufword [BUFSIZE + 1],
f_unsigned [] = "[U+%04X]",
f_ulong [] = "[U+%08lX]",
*infile,
*lower [256],
*no_mem_buffer,
out_of_memory [] = "Out of memory",
*programname,
s_echo [] = "#ECHO#",
s_skip [] = "#SKIP#",
s_space [] = "#SPACE#";

int
bufp,
max_range = 0,
max_trans = 0,
n_range = 0,
n_trans = 0,
wtable [256];

unsigned int
instep,
outcode [2],
outstep;

unsigned long
order = 0,
incount = 1;

void
addchar (char *filename, int lineno, unsigned long ul, char *s),
addaction (
char *filename,
int lineno,
long unsigned from,
long unsigned to,
ACTION_ action,
CAST_ cast,
char *format
),
bytes2 (void),
bytes3 (void),
bytes4 (void),
bytes5 (void),
bytes6 (void),
codewarn (unsigned long ul),
errit (char const *format, ...),
ferrit (char *filename, int lineno, char const *format, ...),
get_programname (char const *argv0),
nextout (void),
outchar (unsigned char i),
outsymbol (unsigned long ul),
readtrans (char *file, char *dir, int level),
*s_malloc (size_t size),
*s_realloc (void *block, size_t size),
syntax (void),
utf7 (void);

char
*getbasename (char *s),
*getdirname (char *s),
*getword (char *filename, int lineno),
*s_strdup (char const *s);

int
getline (FILE *fp, int *lineno),
nlcount (void),
searchcmp (const void *p1, const void *p2),
srtcmp (const void *p1, const void *p2);

long unsigned
getvalue (char *filename, int lineno);

#define YY_NO_UNPUT
#define YY_SKIP_YYWRAP
#ifdef yywrap
# undef yywrap
#endif
int yywrap()
{
return 1;
}

#define _utf7 1
#define _utf7b 2
#define _utf8 3

#line 572 "utf2any.c"

/* 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 ));
#else
extern int yywrap YY_PROTO(( 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 ));
#endif

#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif

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

#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif

#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif

#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#endif
#endif

/* Amount of stuff to slurp up with each read. */
#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 = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
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" );
#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

#define YY_RULE_SETUP \
YY_USER_ACTION

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

#line 189 "utf2any.l"

#line 726 "utf2any.c"

if ( yy_init )
{
yy_init = 0;

#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_current_buffer =
yy_create_buffer( yyin, YY_BUF_SIZE );

yy_load_buffer_state();
}

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 >= 38 )
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_current_state != 37 );
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;

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_RULE_SETUP
#line 191 "utf2any.l"
{ yyless (0);
BEGIN ((utf_type == uUTF7) ? _utf7 : _utf8);
}
YY_BREAK

case 2:
YY_RULE_SETUP
#line 196 "utf2any.l"
{ outchar ('+'); }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 197 "utf2any.l"
{ instep = outstep = 0;
BEGIN _utf7b; }
YY_BREAK

case 4:
YY_RULE_SETUP
#line 202 "utf2any.l"
{ utf7 (); }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 203 "utf2any.l"
{ BEGIN _utf7; }
YY_BREAK
case 6:
YY_RULE_SETUP
#line 204 "utf2any.l"
{ if (yytext [0] == '\n')
incount++;
outchar (yytext [0]);
BEGIN _utf7; }
YY_BREAK

case 7:
YY_RULE_SETUP
#line 211 "utf2any.l"
{ incount += nlcount (); bytes2 (); }
YY_BREAK
case 8:
YY_RULE_SETUP
#line 212 "utf2any.l"
{ incount += nlcount (); bytes3 (); }
YY_BREAK
case 9:
YY_RULE_SETUP
#line 213 "utf2any.l"
{ incount += nlcount (); bytes4 (); }
YY_BREAK
case 10:
YY_RULE_SETUP
#line 214 "utf2any.l"
{ incount += nlcount (); bytes5 (); }
YY_BREAK
case 11:
YY_RULE_SETUP
#line 215 "utf2any.l"
{ incount += nlcount (); bytes6 (); }
YY_BREAK

case 12:
YY_RULE_SETUP
#line 218 "utf2any.l"
{ if (yytext [0] == '\n')
incount++;
outchar (yytext [0]);
}
YY_BREAK
case 13:
YY_RULE_SETUP
#line 223 "utf2any.l"
ECHO;
YY_BREAK
#line 885 "utf2any.c"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(_utf7):
case YY_STATE_EOF(_utf7b):
case YY_STATE_EOF(_utf8):
yyterminate();

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

/* 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->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_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
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;
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 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.
*/
return EOB_ACT_LAST_MATCH;
}
}

/* Try to read more data. */

/* 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 )
*(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_current_buffer->yy_n_chars = 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 =
(int) (yy_c_buf_p - b->yy_ch_buf);

if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;

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. */
b->yy_ch_buf = 0;

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 );

yy_current_buffer->yy_n_chars = yy_n_chars;
}

if ( yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
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_ptr = &yy_current_buffer->yy_ch_buf[0];

return ret_val;
}

/* yy_get_previous_state - get the state just before the EOB char was reached */

static yy_state_type yy_get_previous_state()
{
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 >= 38 )
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 >= 38 )
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 == 37);

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 )
#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 += (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;

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 */
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.
*/

/* Reset buffer status. */
yyrestart( yyin );

/* fall through */

case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
return 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;
}
}
}

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()" );

b->yy_is_our_buffer = 1;

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 )
return;

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

if ( b->yy_is_our_buffer )
yy_flex_free( (void *) b->yy_ch_buf );

yy_flex_free( (void *) b );
}

#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif

#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif

{
yy_flush_buffer( b );

b->yy_input_file = file;
b->yy_fill_buffer = 1;

#if 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
}

#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif

{
if ( ! b )
return;

b->yy_n_chars = 0;

/* 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;

b->yy_buf_pos = &b->yy_ch_buf[0];

b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;

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
{
YY_BUFFER_STATE b;

if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;

b = (YY_BUFFER_STATE) yy_flex_alloc( 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;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;

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
{
int len;
for ( len = 0; yy_str[len]; ++len )
;

return yy_scan_bytes( yy_str, len );
}
#endif

#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;

/* Get memory for full buffer, including space for trailing EOB's. */
n = len + 2;
buf = (char *) yy_flex_alloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );

for ( i = 0; i < len; ++i )
buf[i] = bytes[i];

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()" );

/* 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;
}
#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
{
if ( yy_start_stack_ptr >= yy_start_stack_depth )
{
yy_size_t 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);
}
#endif

#ifndef YY_NO_POP_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]);
}
#endif

#ifndef YY_NO_TOP_STATE
static int yy_top_state()
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif

#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif

#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}

/* 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_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, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for ( i = 0; i < n; ++i )
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
{
register int 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
{
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
{
/* 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 );
}

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

#if YY_MAIN
int main()
{
yylex();
return 0;
}
#endif
#line 223 "utf2any.l"

/*
* Helper functions for UTF-7 parser
*/

void utf7 ()
{
unsigned
i,
c;

i = yytext [0];
if (i >= 'A' && i <= 'Z')
c = i - 'A';
else if (i >= 'a' && i <= 'z')
c = i + 26 - 'a';
else if (i >= '0' && i <= '9')
c = i + 52 - '0';
else if (i == '+')
c = 62;
else if (i == '/')
c = 63;

switch (instep) {
case 0:
outcode [outstep] = (c << 2);
break;
case 1:
outcode [outstep] |= (c >> 4);
nextout ();
outcode [outstep] = (c << 4);
break;
case 2:
outcode [outstep] |= (c >> 2);
nextout ();
outcode [outstep] = (c << 6);
break;
case 3:
outcode [outstep] |= c;
nextout ();
break;
}
if (++instep == 4)
instep = 0;
}

void nextout ()
{
unsigned
c;

if (outstep == 0) {
outstep = 1;
} else {
outstep = 0;
c = ((outcode [0] & 0xFF) << 8) | (outcode [1] & 0xFF);
outsymbol (c);
}
}

/*
* Helper functions for UTF-8 parser
*/

void bytes2 ()
{
unsigned
u [2],
c;
int
i;

for (i = 0; i < 2; i++)
u [i] = (unsigned char) yytext [i];

c = ( u [1] & 0x3F)
| ((u [0] & 0x1F) << 6);

outsymbol (c);
}

void bytes3 ()
{
unsigned
u [3],
c;
int
i;

for (i = 0; i < 3; i++)
u [i] = (unsigned char) yytext [i];

c = ( u [2] & 0x3F)
| ((u [1] & 0x3F) << 6)
| ((u [0] & 0x0F) << 12);

outsymbol (c);
}

void bytes4 ()
{
long unsigned
u [4],
c;
int
i;

for (i = 0; i < 4; i++)
u [i] = (unsigned char) yytext [i];

c = ( u [3] & 0x3F)
| ((u [2] & 0x3F) << 6)
| ((u [1] & 0x3F) << 12)
| ((u [0] & 0x07) << 18);

outsymbol (c);
}

void bytes5 ()
{
long unsigned
u [5],
c;
int
i;

for (i = 0; i < 5; i++)
u [i] = (unsigned char) yytext [i];

c = ( u [4] & 0x3F)
| ((u [3] & 0x3F) << 6)
| ((u [2] & 0x3F) << 12)
| ((u [1] & 0x3F) << 18)
| ((u [0] & 0x03) << 24);

outsymbol (c);
}

void bytes6 ()
{
long unsigned
u [6],
c;
int
i;

for (i = 0; i < 6; i++)
u [i] = (unsigned char) yytext [i];

c = ( u [5] & 0x3F)
| ((u [4] & 0x3F) << 6)
| ((u [3] & 0x3F) << 12)
| ((u [2] & 0x3F) << 18)
| ((u [1] & 0x3F) << 24)
| ((u [0] & 0x01) << 30);

outsymbol (c);
}

/*
* General helper functions for parser
*/

void outchar (unsigned char c)
{
if (wtable [c])
codewarn (c);

if (! lower [c])
fputc (c, yyout);
else
fputs (lower [c], yyout);
}

void outsymbol (unsigned long ul)
{
int
i;
TRANS_
*p;

if (ul < 256) {
if (wtable [ul])
codewarn (ul);
if (! lower [ul])
fputc ((unsigned int) ul, yyout);
else
fputs (lower [ul], yyout);
return;
}

p = (TRANS_ *) bsearch (&ul, trans, n_trans, sizeof (TRANS_), searchcmp);
if (p) {
fputs (p->s, yyout);
return;
}

codewarn (ul);

for (i = n_range - 1; i >= 0; i--)
if (ul >= range [i].from && ul <= range [i].to)
break;
switch (range [i].action) {
case aSPACE:
fputc (' ', yyout);
break;
case aFORMAT:
if (range [i].cast == cUCHAR)
fprintf (yyout, range [i].format, (unsigned char) ul);
else if (range [i].cast == cUNSIGNED)
fprintf (yyout, range [i].format, (unsigned) ul);
else
fprintf (yyout, range [i].format, (unsigned long) ul);
break;
case aECHO:
/* won't happen beyond 255 */
case aSKIP:
break;
}
}

void codewarn (unsigned long ul)
{
if (! warnings)
return;

if (ul < 0x10000)
fprintf (stderr, "%s:%lu: U+%04X %5u\n", infile, incount, (unsigned) ul, (unsigned) ul);
else
fprintf (stderr, "%s:%lu: U+%08lX %10lu\n", infile, incount, ul, ul);
}

int nlcount ()
{
int
i,
sum;

sum = 0;
for (i = 0; yytext [i]; i++)
if (yytext [i] == '\n')
sum++;
return sum;
}

int main (int argc, char *argv [])
{
int
i;

no_mem_buffer = (char *) malloc (1024);

get_programname (argv [0]);

/* pre-defined actions */
for (i = 0; i < 256; i++) {
lower [i] = NULL;
wtable [i] = 0;
}
addaction (NULL, 0, 0x10000, 0x7FFFFFFF, aFORMAT, cULONG, f_ulong);
addaction (NULL, 0, 0x100, 0xFFFF, aFORMAT, cUNSIGNED, f_unsigned);
addaction (NULL, 0, 0x7F, 0x9F, aFORMAT, cUNSIGNED, f_unsigned);
addaction (NULL, 0, 0, 0x1F, aFORMAT, cUNSIGNED, f_unsigned);
addchar (NULL, 0, '\t', s_echo);
addchar (NULL, 0, '\n', s_echo);
addchar (NULL, 0, '\r', s_echo);
addchar (NULL, 0, '\f', s_echo);

while (argc > 1 && argv [1][0] == '-') {
if (! strcmp (argv [1], "-7"))
utf_type = uUTF7;
else if (! strcmp (argv [1], "-8"))
utf_type = uUTF8;
else if (argv [1][1] == 'f') {
if (argv [1][2])
readtrans (argv [1] + 2, MAPDIR, 0);
else {
if (argc == 2)
errit ("Missing argument for option '-f'");
argv++;
argc--;
readtrans (argv [1], MAPDIR, 0);
}
} else if (! strcmp (argv [1], "-v"))
verbose = TRUE;
else if (! strcmp (argv [1], "-w"))
warnings = TRUE;
else
syntax ();
argv++;
argc--;
}

if (n_trans) {
qsort (trans, n_trans, sizeof (TRANS_), srtcmp);
i = 0;
while (i < n_trans - 1)
if (trans [i].ul == trans [i + 1].ul) {
memmove (trans + i, trans + i + 1, (n_trans - i - 1) * sizeof (TRANS_));
n_trans--;
} else
i++;
}

switch (argc) {
case 1:
if (isatty (fileno (stdin)))
syntax ();
yyin = stdin;
infile = "(stdin)";
break;
case 2:
yyin = fopen (argv [1], "r");
if (! yyin)
errit ("Opening file \"%s\": %s", argv [1], strerror (errno));
infile = argv [1];
break;
default:
syntax ();
}

if (! utf_type)
errit ("Missing option '-7' or '-8'");

yyout = stdout;

#ifdef __MSDOS__
setmode (fileno (yyin ), O_BINARY);
setmode (fileno (yyout), O_BINARY);
#endif

yylex ();

if (yyin != stdin)
fclose (yyin);
if (yyout != stdout)
fclose (yyin);

return 0;
}

int srtcmp (const void *p1, const void *p2)
{
unsigned long
ul1,
ul2;

ul1 = ((TRANS_ *)p1)->ul;
ul2 = ((TRANS_ *)p2)->ul;
if (ul1 < ul2)
return -1;
else if (ul1 > ul2)
return 1;

ul1 = ((TRANS_ *)p1)->order;
ul2 = ((TRANS_ *)p2)->order;
if (ul1 < ul2)
return -1;
else
return 1;
}

int searchcmp (const void *p1, const void *p2)
{
unsigned long
ul1,
ul2;

ul1 = *((unsigned long *)p1);
ul2 = ((TRANS_ *)p2)->ul;

if (ul1 < ul2)
return -1;
else if (ul1 > ul2)
return 1;
else
return 0;
}

void readtrans (char *file, char *dir, int level)
{
int
lineno;
long unsigned
from,
to,
ul;
char
*s,
*filename,
*basename,
*dirname;
FILE
*fp;
CAST_
cast;

if (level > 10)
errit ("File \"%s\": nesting too deep", file);

/*
* Try opening file
* If failure and filename has no directory part, then try in dir
*/
filename = file;
fp = fopen (filename, "r");
if ((! fp) && dir) {
basename = getbasename (filename);
if (! strcmp (basename, filename)) {
filename = (char *) s_malloc (
(strlen (basename) + strlen (dir) + 1) * sizeof (char)
);
strcpy (filename, dir);
strcat (filename, basename);
fp = fopen (filename, "r");
}
}
if (! fp)
errit ("Opening file \"%s\": %s", filename, strerror (errno));
if (verbose)
fprintf (stderr, "Begin %s\n", filename);

dirname = getdirname (filename);
if (! dirname)
dirname = dir;

lineno = 0;
while (getline (fp, &lineno)) {
switch (buffer [bufp]) {
/* translation for range of characters */
case 'd':
case 'D':
bufp++;
from = getvalue (filename, lineno);
to = getvalue (filename, lineno);
s = getword (filename, lineno);
if (! strcasecmp (s, s_skip))
addaction (filename, lineno, from, to, aSKIP, cNONE, NULL);
else if (! strcasecmp (s, s_echo))
addaction (filename, lineno, from, to, aECHO, cNONE, NULL);
else if (! strcasecmp (s, s_space))
addaction (filename, lineno, from, to, aSPACE, cNONE, NULL);
else {
if (! strcmp (s, "uchar"))
cast = cUCHAR;
else if (! strcmp (s, "unsigned"))
cast = cUNSIGNED;
else if (! strcmp (s, "ulong"))
cast = cULONG;
else
ferrit (filename, lineno, "Illegal action \"%s\"", s);
addaction (filename, lineno, from, to, aFORMAT, cast, buffer + bufp);
}
break;
/* include file */
case 'i':
case 'I':
bufp++;
readtrans (s_strdup (getword (filename, lineno)), dirname, level + 1);
break;
/* single character translation */
default:
ul = getvalue (filename, lineno);
addchar (filename, lineno, ul, buffer + bufp);
}
}
fclose (fp);
if (verbose)
fprintf (stderr, "End %s\n", filename);
}

void addchar (char *filename, int lineno, unsigned long ul, char *s)
{
BOOL_
echo;

if (ul > 0x7fffffff)
ferrit (filename, lineno, "%s out of range: 0x%lX", s, ul);

echo = FALSE;

if (! strcasecmp (s, s_skip))
s = "";
else if (! strcasecmp (s, s_space))
s = " ";
else if (! strcasecmp (s, s_echo))
echo = TRUE;

if (ul < 256) {
lower [ul] = echo ? NULL : s_strdup (s);
wtable [ul] = 0;
} else {
if (echo)
ferrit (filename, lineno, "%s out of range: 0x%lX", s_echo, ul);
if (n_trans == max_trans) {
max_trans += 1024;
trans = (TRANS_ *) s_realloc (trans, max_trans * sizeof (TRANS_));
}
trans [n_trans].ul = ul;
trans [n_trans].order = order++;
trans [n_trans++].s = s_strdup (s);
}
}

void addaction (char *filename,
int lineno,
long unsigned from,
long unsigned to,
ACTION_ action,
CAST_ cast,
char *format)
{
long unsigned
u;

if (from > to)
ferrit (filename, lineno, "Illegal range");

if (from > 0x7fffffff)
ferrit (filename, lineno, "Begin of range to large: 0x%lX", from);

if (to > 0x7fffffff)
ferrit (filename, lineno, "End of range to large: 0x%lX", to);

for (u = from; u <= to && u < 256; u++) {
wtable [u] = 1;
if (action == aSKIP)
lower [u] = "";
else if (action == aSPACE)
lower [u] = " ";
else if (action == aECHO)
lower [u] = NULL;
else {
if (cast == cUCHAR)
sprintf (buf2, format, (unsigned char) u);
else if (cast == cUNSIGNED)
sprintf (buf2, format, (unsigned) u);
else
sprintf (buf2, format, (long unsigned) u);
lower [u] = s_strdup (buf2);
}
}

if (from < 256)
from = 256;
if (from > to)
return;

if (action == aECHO)
ferrit (filename, lineno, "Out of range for %s", s_echo);

if (n_range == max_range) {
max_range += 256;
range = (RANGE_ *) s_realloc (range, max_range * sizeof (RANGE_));
}
range [n_range].from = from;
range [n_range].to = to;
range [n_range].action = action;
if (action == aFORMAT) {
range [n_range].cast = cast;
range [n_range].format = s_strdup (format);
}
n_range++;
}

long unsigned getvalue (char *filename, int lineno)
{
long unsigned
ulong;
int
n;
char
*format;

while (buffer [bufp] && isspace ((unsigned char) buffer [bufp]))
bufp++;
if (((buffer [bufp] == 'u' || buffer [bufp] == 'U') && buffer [bufp + 1] == '+') ||
(buffer [bufp] == '0' && (buffer [bufp + 1] == 'x' || buffer [bufp + 1] == 'X'))) {
bufp += 2;
format = "%lx%n";
} else if (buffer [bufp] == '0')
format = "%lo%n";
else
format = "%lu%n";
if (sscanf (buffer + bufp, format, &ulong, &n) != 1)
errit ("Missing value in \"%s\", line %i", filename, lineno);
bufp += n;
while (buffer [bufp] && isspace ((unsigned char) buffer [bufp]))
bufp++;
return ulong;
}

char *getword (char *filename, int lineno)
{
int
n;

while (buffer [bufp] && isspace ((unsigned char) buffer [bufp]))
bufp++;
if (sscanf (buffer + bufp, "%s%n", bufword, &n) != 1)
errit ("Missing word in \"%s\", line %i", filename, lineno);
bufp += n;
while (buffer [bufp] && isspace ((unsigned char) buffer [bufp]))
bufp++;
return bufword;
}

char *getbasename (char *filename)
{
char
*p;

#ifdef __MSDOS__
p = strrchr (filename, '\\');
#else /* unix */
p = strrchr (filename, '/');
#endif
if (p)
return p + 1;
else
return filename;
}

char *getdirname (char *filename)
{
char
c,
*p,
*dir;

#ifdef __MSDOS__
p = strrchr (filename, '\\');
#else /* unix */
p = strrchr (filename, '/');
#endif
if (p) {
c = p [1];
p [1] = '\0';
dir = s_strdup (filename);
p [1] = c;
return dir;
} else
return NULL;
}

int getline (FILE *fp, int *lineno)
{
int
i;

for (;;) {
if (fgets (buffer, BUFSIZE, fp) == NULL)
return 0;
(*lineno)++;
i = strlen (buffer);
while (i)
if (isspace ((unsigned char) buffer [i - 1]))
buffer [--i] = '\0';
else
break;
bufp = 0;
while (buffer [bufp] && isspace ((unsigned char) buffer [bufp]))
bufp++;
if (buffer [bufp] == '#')
continue;
if (buffer [bufp])
return 1;
}
}

void ferrit (char *filename, int lineno, char const *format, ...)
{
va_list
list;

fprintf (stderr, "\nError %s: in file \"%s\", line %i: ", programname, filename, lineno);

va_start (list, format);
vfprintf (stderr, format, list);

fprintf (stderr, "\n\n");

exit (1);
}

void errit (char const *format, ...)
{
va_list
list;

fprintf (stderr, "\nError %s: ", programname);

va_start (list, format);
vfprintf (stderr, format, list);

fprintf (stderr, "\n\n");

exit (1);
}

void get_programname (char const *argv0)
{
#ifdef __MSDOS__
char
name [MAXFILE];
fnsplit (argv0, NULL, NULL, name, NULL);
programname = strdup (name);
#else /* unix */
char
*p;
p = strrchr (argv0, '/');
if (p)
programname = strdup (p + 1);
else
programname = strdup (argv0);
#endif
}

void *s_malloc (size_t size)
{
void
*p;

p = malloc (size);
if (! p) {
free (no_mem_buffer);
errit (out_of_memory);
}
return p;
}

void *s_realloc (void *block, size_t size)
{
void
*p;

p = realloc (block, size);
if (! p) {
free (no_mem_buffer);
errit (out_of_memory);
}
return p;
}

char *s_strdup (char const *s)
{
char
*s1;

if (s) {
s1 = (char *) s_malloc (strlen (s) + 1);
strcpy (s1, s);
} else {
s1 = (char *) s_malloc (1);
s1 [0] = '\0';
}
return s1;
}

void syntax ()
{
fprintf (
stderr,
"\n"
"This is utf2any, version " UTFanyVERSION "\n"
"\n"
"Usage: %s -7|-8 [-f mapfile] [-v] [-w] [infile]\n"
"\n"
" -7 : Input is UTF-7\n"
" -8 : Input is UTF-8\n"
" -f : File with definitions of the symbol mappings\n"
" If multiple -f options are given, the files are processed in turn\n"
" -v : Verbose\n"
" -w : Warning messages\n"
"\n",
programname
);
exit (1);
}