lexer.c

Go to the documentation of this file.

 
#line 3 "<stdout>"
 
#define  YY_INT_ALIGNED short int
 
/* A lexical scanner generated by flex */
 
#define yy_create_buffer splitc__create_buffer
#define yy_delete_buffer splitc__delete_buffer
#define yy_scan_buffer splitc__scan_buffer
#define yy_scan_string splitc__scan_string
#define yy_scan_bytes splitc__scan_bytes
#define yy_init_buffer splitc__init_buffer
#define yy_flush_buffer splitc__flush_buffer
#define yy_load_buffer_state splitc__load_buffer_state
#define yy_switch_to_buffer splitc__switch_to_buffer
#define yypush_buffer_state splitc_push_buffer_state
#define yypop_buffer_state splitc_pop_buffer_state
#define yyensure_buffer_stack splitc_ensure_buffer_stack
#define yy_flex_debug splitc__flex_debug
#define yyin splitc_in
#define yyleng splitc_leng
#define yylex splitc_lex
#define yylineno splitc_lineno
#define yyout splitc_out
#define yyrestart splitc_restart
#define yytext splitc_text
#define yywrap splitc_wrap
#define yyalloc splitc_alloc
#define yyrealloc splitc_realloc
#define yyfree splitc_free
 
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 4
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
 
#ifdef yy_create_buffer
#define splitc__create_buffer_ALREADY_DEFINED
#else
#define yy_create_buffer splitc__create_buffer
#endif
 
#ifdef yy_delete_buffer
#define splitc__delete_buffer_ALREADY_DEFINED
#else
#define yy_delete_buffer splitc__delete_buffer
#endif
 
#ifdef yy_scan_buffer
#define splitc__scan_buffer_ALREADY_DEFINED
#else
#define yy_scan_buffer splitc__scan_buffer
#endif
 
#ifdef yy_scan_string
#define splitc__scan_string_ALREADY_DEFINED
#else
#define yy_scan_string splitc__scan_string
#endif
 
#ifdef yy_scan_bytes
#define splitc__scan_bytes_ALREADY_DEFINED
#else
#define yy_scan_bytes splitc__scan_bytes
#endif
 
#ifdef yy_init_buffer
#define splitc__init_buffer_ALREADY_DEFINED
#else
#define yy_init_buffer splitc__init_buffer
#endif
 
#ifdef yy_flush_buffer
#define splitc__flush_buffer_ALREADY_DEFINED
#else
#define yy_flush_buffer splitc__flush_buffer
#endif
 
#ifdef yy_load_buffer_state
#define splitc__load_buffer_state_ALREADY_DEFINED
#else
#define yy_load_buffer_state splitc__load_buffer_state
#endif
 
#ifdef yy_switch_to_buffer
#define splitc__switch_to_buffer_ALREADY_DEFINED
#else
#define yy_switch_to_buffer splitc__switch_to_buffer
#endif
 
#ifdef yypush_buffer_state
#define splitc_push_buffer_state_ALREADY_DEFINED
#else
#define yypush_buffer_state splitc_push_buffer_state
#endif
 
#ifdef yypop_buffer_state
#define splitc_pop_buffer_state_ALREADY_DEFINED
#else
#define yypop_buffer_state splitc_pop_buffer_state
#endif
 
#ifdef yyensure_buffer_stack
#define splitc_ensure_buffer_stack_ALREADY_DEFINED
#else
#define yyensure_buffer_stack splitc_ensure_buffer_stack
#endif
 
#ifdef yylex
#define splitc_lex_ALREADY_DEFINED
#else
#define yylex splitc_lex
#endif
 
#ifdef yyrestart
#define splitc_restart_ALREADY_DEFINED
#else
#define yyrestart splitc_restart
#endif
 
#ifdef yylex_init
#define splitc_lex_init_ALREADY_DEFINED
#else
#define yylex_init splitc_lex_init
#endif
 
#ifdef yylex_init_extra
#define splitc_lex_init_extra_ALREADY_DEFINED
#else
#define yylex_init_extra splitc_lex_init_extra
#endif
 
#ifdef yylex_destroy
#define splitc_lex_destroy_ALREADY_DEFINED
#else
#define yylex_destroy splitc_lex_destroy
#endif
 
#ifdef yyget_debug
#define splitc_get_debug_ALREADY_DEFINED
#else
#define yyget_debug splitc_get_debug
#endif
 
#ifdef yyset_debug
#define splitc_set_debug_ALREADY_DEFINED
#else
#define yyset_debug splitc_set_debug
#endif
 
#ifdef yyget_extra
#define splitc_get_extra_ALREADY_DEFINED
#else
#define yyget_extra splitc_get_extra
#endif
 
#ifdef yyset_extra
#define splitc_set_extra_ALREADY_DEFINED
#else
#define yyset_extra splitc_set_extra
#endif
 
#ifdef yyget_in
#define splitc_get_in_ALREADY_DEFINED
#else
#define yyget_in splitc_get_in
#endif
 
#ifdef yyset_in
#define splitc_set_in_ALREADY_DEFINED
#else
#define yyset_in splitc_set_in
#endif
 
#ifdef yyget_out
#define splitc_get_out_ALREADY_DEFINED
#else
#define yyget_out splitc_get_out
#endif
 
#ifdef yyset_out
#define splitc_set_out_ALREADY_DEFINED
#else
#define yyset_out splitc_set_out
#endif
 
#ifdef yyget_leng
#define splitc_get_leng_ALREADY_DEFINED
#else
#define yyget_leng splitc_get_leng
#endif
 
#ifdef yyget_text
#define splitc_get_text_ALREADY_DEFINED
#else
#define yyget_text splitc_get_text
#endif
 
#ifdef yyget_lineno
#define splitc_get_lineno_ALREADY_DEFINED
#else
#define yyget_lineno splitc_get_lineno
#endif
 
#ifdef yyset_lineno
#define splitc_set_lineno_ALREADY_DEFINED
#else
#define yyset_lineno splitc_set_lineno
#endif
 
#ifdef yywrap
#define splitc_wrap_ALREADY_DEFINED
#else
#define yywrap splitc_wrap
#endif
 
#ifdef yyalloc
#define splitc_alloc_ALREADY_DEFINED
#else
#define yyalloc splitc_alloc
#endif
 
#ifdef yyrealloc
#define splitc_realloc_ALREADY_DEFINED
#else
#define yyrealloc splitc_realloc
#endif
 
#ifdef yyfree
#define splitc_free_ALREADY_DEFINED
#else
#define yyfree splitc_free
#endif
 
#ifdef yytext
#define splitc_text_ALREADY_DEFINED
#else
#define yytext splitc_text
#endif
 
#ifdef yyleng
#define splitc_leng_ALREADY_DEFINED
#else
#define yyleng splitc_leng
#endif
 
#ifdef yyin
#define splitc_in_ALREADY_DEFINED
#else
#define yyin splitc_in
#endif
 
#ifdef yyout
#define splitc_out_ALREADY_DEFINED
#else
#define yyout splitc_out
#endif
 
#ifdef yy_flex_debug
#define splitc__flex_debug_ALREADY_DEFINED
#else
#define yy_flex_debug splitc__flex_debug
#endif
 
#ifdef yylineno
#define splitc_lineno_ALREADY_DEFINED
#else
#define yylineno splitc_lineno
#endif
 
/* First, we deal with  platform-specific or compiler-specific issues. */
 
/* begin standard C headers. */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
 
/* end standard C headers. */
 
/* flex integer type definitions */
 
#ifndef FLEXINT_H
#define FLEXINT_H
 
/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
 
#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. 
 */
#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
 
#ifndef SIZE_MAX
#define SIZE_MAX               (~(size_t)0)
#endif
 
#endif /* ! C99 */
 
#endif /* ! FLEXINT_H */
 
/* begin standard C++ headers. */
 
/* TODO: this is always defined, so inline it */
#define yyconst const
 
#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else
#define yynoreturn
#endif
 
/* Returned upon end-of-file. */
#define YY_NULL 0
 
/* Promotes a possibly negative, possibly signed char to an
 *   integer in range [0..255] for use as an array index.
 */
#define YY_SC_TO_UI(c) ((YY_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. */
#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
 
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#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
    
    /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
     *       access to the local variable yy_act. Since yyless() is a macro, it would break
     *       existing scanners that call yyless() from OUTSIDE yylex.
     *       One obvious solution it to make yy_act a global. I tried that, and saw
     *       a 5% performance hit in a non-yylineno scanner, because yy_act is
     *       normally declared as a register variable-- so it is not worth it.
     */
    #define  YY_LESS_LINENO(n) \
            do { \
                int yyl;\
                for ( yyl = n; yyl < yyleng; ++yyl )\
                    if ( yytext[yyl] == '\n' )\
                        --yylineno;\
            }while(0)
    #define YY_LINENO_REWIND_TO(dst) \
            do {\
                const char *p;\
                for ( p = yy_cp-1; p >= (dst); --p)\
                    if ( *p == '\n' )\
                        --yylineno;\
            }while(0)
    
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
        do \
                { \
                /* Undo effects of setting up yytext. */ \
        int yyless_macro_arg = (n); \
        YY_LESS_LINENO(yyless_macro_arg);\
                *yy_cp = (yy_hold_char); \
                YY_RESTORE_YY_MORE_OFFSET \
                (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)  )
 
#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 */
 
        /* 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 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;
 
    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.
         */
#define YY_BUFFER_EOF_PENDING 2
 
        };
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
 
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< 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_buffer_stack) \
                          ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
                          : NULL)
/* Same as previous macro, but useful when we know that the buffer stack is not
 * NULL or when we need an lvalue. For internal use only.
 */
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
 
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars;          /* number of characters read into yy_ch_buf */
int yyleng;
 
/* Points to current character in buffer. */
static char *yy_c_buf_p = NULL;
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 ...
 */
static int yy_did_buffer_switch_on_eof;
 
void yyrestart ( FILE *input_file  );
void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer  );
YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size  );
void yy_delete_buffer ( YY_BUFFER_STATE b  );
void yy_flush_buffer ( YY_BUFFER_STATE b  );
void yypush_buffer_state ( YY_BUFFER_STATE new_buffer  );
void yypop_buffer_state ( void );
 
static void yyensure_buffer_stack ( void );
static void yy_load_buffer_state ( void );
static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file  );
#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
 
YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size  );
YY_BUFFER_STATE yy_scan_string ( const char *yy_str  );
YY_BUFFER_STATE yy_scan_bytes ( const 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 ){ \
        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 ){\
        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_LVALUE->yy_at_bol)
 
/* Begin user sect3 */
typedef flex_uint8_t YY_CHAR;
 
FILE *yyin , *yyout ;
 
typedef int yy_state_type;
 
extern int yylineno;
int yylineno = 1;
 
extern char *yytext;
#ifdef yytext_ptr
#undef yytext_ptr
#endif
#define yytext_ptr yytext
 
static yy_state_type yy_get_previous_state ( void );
static yy_state_type yy_try_NUL_trans ( yy_state_type current_state  );
static int yy_get_next_buffer ( void );
static void yynoreturn yy_fatal_error ( 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 = (int) (yy_cp - yy_bp); \
        (yy_hold_char) = *yy_cp; \
        *yy_cp = '\0'; \
        (yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 72
#define YY_END_OF_BUFFER 73
/* 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 const flex_int16_t yy_accept[271] =
    {   0,
        0,    0,   73,   71,    4,    3,   44,   71,   43,   47,
       71,   57,   58,   41,   39,   60,   40,   61,   42,   14,
       14,   51,   59,   34,   33,   35,   50,   70,   70,   55,
       56,   49,   70,   70,   53,   48,   54,   52,    2,   30,
        0,    0,    8,    0,   21,   45,   23,    0,    0,   19,
       36,   17,   37,   18,   38,    0,   10,    0,    1,   20,
       10,   13,   14,    0,   14,   14,    0,   14,   27,   31,
       29,   32,   28,   70,    0,    0,   24,   70,   70,   70,
       22,   46,    2,    2,    0,    6,    0,    0,    0,    0,
       16,    0,   10,   11,    0,    0,    1,    1,    1,    0,
 
       13,   13,   13,    0,   10,   14,   14,   14,   14,    0,
       12,   25,   26,    0,    9,    0,    0,    0,   70,   70,
       70,   70,   70,   70,   70,    0,    0,    0,    0,    0,
        0,   10,   11,    0,   10,   13,   13,   13,   13,   14,
        0,   12,   12,    0,   12,   12,    7,    0,    0,    0,
        0,   70,   70,   70,   70,   70,   70,   70,   70,    0,
        0,    0,    0,    0,   13,    0,    0,   12,   12,    0,
        0,   10,   12,   12,    0,    0,    0,    0,   70,   63,
       70,   70,   70,   70,   70,   70,   15,    0,    0,    0,
       10,    0,   10,   10,   10,    0,   10,    0,   10,   12,
 
        0,    0,    0,    0,   70,   70,   70,   70,   70,   70,
       62,    0,    0,    0,   10,    0,    0,   10,    0,    0,
        0,    0,    0,    0,    0,    5,   70,   70,   70,   70,
       70,    0,    0,   10,    0,   10,    0,    0,    0,    0,
       70,   70,   67,   70,   70,    0,    0,    0,   70,   70,
       70,   70,   64,    0,    0,    0,   70,   70,   68,   69,
        0,    0,   70,   70,    0,   70,   70,   65,   66,    0
    } ;
 
static const YY_CHAR 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,    4,    5,    6,    1,    7,    8,    9,   10,
       11,   12,   13,   14,   15,   16,   17,   18,   19,   19,
       19,   19,   19,   19,   19,   20,   20,   21,   22,   23,
       24,   25,   26,    1,   27,   27,   27,   27,   28,   29,
       30,   30,   30,   30,   30,   31,   30,   30,   30,   32,
       30,   30,   30,   30,   33,   30,   30,   34,   30,   30,
       35,   36,   37,   38,   39,    1,   40,   41,   27,   42,
 
       43,   44,   45,   30,   46,   47,   30,   48,   49,   50,
       51,   52,   53,   54,   55,   56,   57,   58,   30,   59,
       30,   60,   61,   62,   63,   64,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
 
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    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 YY_CHAR yy_meta[65] =
    {   0,
        1,    1,    2,    1,    3,    1,    1,    1,    4,    1,
        1,    1,    1,    1,    1,    5,    1,    6,    6,    7,
        1,    1,    1,    1,    1,    3,    7,    7,    7,    8,
        9,    9,   10,    8,    1,    3,    1,    1,    8,    6,
        6,    7,    7,    6,    8,    8,    8,    9,    8,   11,
        8,    9,    8,   11,    8,   11,   10,   11,   11,    8,
        1,    1,    1,    1
    } ;
 
static const flex_int16_t yy_base[316] =
    {   0,
        0,  571,  575,  795,  795,  795,   41,   61,  547,   59,
      534,  795,  795,  541,   55,  795,   56,   54,   65,   82,
       69,  795,  795,   52,  540,   60,  795,    0,   81,  795,
      795,  539,   60,  512,  795,   45,  795,  795,  520,  795,
      498,   73,  795,    0,  795,  795,  795,  544,   86,  795,
      795,  795,  795,  795,  795,  530,  128,  533,   88,  795,
       65,  161,    0,  114,  107,  135,  527,  154,  516,  795,
      795,  795,  500,    0,   90,  486,  795,  466,  145,  455,
      795,  795,  476,  108,  462,  795,  103,    0,    0,    0,
      795,  195,   71,  176,  493,  119,  117,  795,  466,  208,
 
      201,  209,  203,  142,  230,  237,  126,  238,  219,    0,
      240,  795,  795,  101,  795,    0,  492,  265,  449,  112,
      426,  434,  431,  436,  431,  409,  177,    0,    0,  449,
      223,  271,  795,  267,  285,  280,  283,  311,  293,  312,
      141,  314,  317,  345,  153,  277,  795,  334,    0,    0,
        0,  407,  402,  393,  384,  387,  389,  385,  370,  416,
      407,    0,    0,  402,  340,  357,  366,  165,  795,  371,
      374,  379,  378,  356,  387,    0,    0,  394,  339,    0,
      328,  337,  332,  323,  321,  323,  795,    0,    0,  382,
      399,  395,  413,  444,  202,  435,  450,  451,  470,  795,
 
      350,    0,    0,  348,  311,  303,  294,  288,  292,  274,
        0,    0,  303,  491,  490,  510,  419,  513,  519,  413,
      523,  452,    0,    0,  298,    0,  265,  246,  252,  251,
      227,    0,  451,  549,  530,  554,  498,    0,  270,  266,
      211,  218,  224,  216,  183,    0,    0,  229,  177,  165,
      173,  167,    0,    0,    0,  190,  147,  115,    0,    0,
        0,  149,  116,  113,  140,   75,   57,    0,    0,  795,
      602,  613,  619,  630,  639,  650,  661,  668,  675,  686,
      692,  694,  696,  698,  701,  709,  715,  717,  721,  723,
      725,  727,  729,  731,  733,  735,  739,  741,  743,  745,
 
      747,  751,  753,  755,  757,  761,  763,  765,  769,  771,
      773,  777,  779,  783,  787
    } ;
 
static const flex_int16_t yy_def[316] =
    {   0,
      270,    1,  270,  270,  270,  270,  270,  271,  270,  270,
      272,  270,  270,  270,  270,  270,  270,  270,  270,  270,
       20,  270,  270,  270,  270,  270,  270,  273,  273,  270,
      270,  270,  273,  273,  270,  270,  270,  270,  274,  270,
      270,  271,  270,  271,  270,  270,  270,  270,  275,  270,
      270,  270,  270,  270,  270,  270,  270,  276,  277,  270,
       57,  270,   21,  270,  270,  270,  278,  270,  270,  270,
      270,  270,  270,  273,  279,  280,  270,  273,  273,  273,
      270,  270,  274,  274,  270,  270,  270,  281,  282,  283,
      270,  270,  270,  270,  276,  276,  277,  270,  277,  270,
 
      270,  270,  270,  270,  270,  270,  270,  270,  270,  284,
      285,  270,  270,  279,  270,  279,  270,  286,  273,  273,
      273,  273,  273,  273,  273,  270,  270,  287,  288,  289,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      284,  285,  270,  270,  270,  270,  270,  270,  290,  291,
      292,  273,  273,  273,  273,  273,  273,  273,  273,  270,
      270,  293,  294,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  295,  296,  297,  273,  273,
      273,  273,  273,  273,  273,  273,  270,  298,  299,  270,
      270,  270,  270,  270,  194,  270,  270,  270,  270,  270,
 
      270,  300,  301,  302,  273,  273,  273,  273,  273,  273,
      273,  303,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  304,  305,  306,  273,  273,  273,  273,  273,
      273,  307,  270,  270,  270,  270,  270,  308,  270,  309,
      273,  273,  273,  273,  273,  310,  311,  312,  273,  273,
      273,  273,  273,  299,  313,  314,  273,  273,  273,  273,
      305,  315,  273,  273,  270,  273,  273,  273,  273,    0,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
 
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270
    } ;
 
static const flex_int16_t yy_nxt[860] =
    {   0,
        4,    5,    6,    7,    8,    4,    9,   10,   11,   12,
       13,   14,   15,   16,   17,   18,   19,   20,   21,   21,
       22,   23,   24,   25,   26,   27,   28,   28,   28,   28,
       29,   28,   28,   28,   30,    4,   31,   32,   33,   28,
       28,   28,   28,   28,   28,   28,   28,   28,   28,   28,
       28,   28,   28,   28,   34,   28,   28,   28,   28,   28,
       35,   36,   37,   38,   40,   43,   46,   51,   81,   56,
       53,   57,   57,   57,   69,   70,   58,   43,   52,   54,
       55,   59,   47,   72,   73,   75,   63,   63,   60,   76,
       98,   78,  100,   41,  115,  269,   44,   61,   79,   62,
 
       62,   63,  270,   87,   87,  115,   82,  100,   44,   64,
       83,   86,   65,  268,   66,   67,  133,  133,   88,   98,
      127,  127,   61,   99,   64,  116,  104,  270,  104,   68,
       96,  105,  105,  105,   64,   98,  116,  106,   66,  107,
       67,   61,   89,   84,   90,   57,   57,   57,  147,   64,
       61,  267,   99,   64,  266,   92,   93,  147,   93,  105,
      105,  105,   64,  107,  264,  108,  153,  154,   64,   61,
       92,   93,  166,   94,   94,   93,   61,   64,   62,   62,
       63,   64,  109,  173,  120,   86,  107,  121,   64,  263,
      122,  101,  166,  102,  161,  161,   64,  169,  147,  123,
 
      174,  106,  124,   64,  133,  260,  133,  131,  103,  131,
      107,  259,  132,  132,  132,  258,   61,  102,   61,  133,
      134,  169,  134,  133,   61,  135,  135,  135,   64,  216,
       64,  136,  257,  137,   61,  137,   64,  147,  253,  138,
      132,  132,  132,   64,  216,   64,   64,  105,  105,  105,
      136,   64,   61,   61,  252,  110,  139,  137,   93,  137,
       93,   64,  251,  250,   64,   64,  140,  249,  140,  107,
      143,  144,  145,   93,  147,   94,   94,   93,  147,   64,
       64,  245,  148,  148,  135,  135,  135,  146,  132,  132,
      132,  144,  244,  107,  243,   61,  145,  149,   61,   93,
 
      242,   93,  135,  135,  135,  241,  147,   64,   61,  169,
       64,   86,  137,   93,   93,   93,   94,   94,   93,  231,
       64,  150,   64,  151,  168,   64,   61,   61,   93,  110,
       94,   94,   93,  169,  230,   64,  137,  229,   64,   64,
      165,  165,  147,  228,  143,  167,  145,  168,  227,  169,
      226,  175,  175,   64,   64,   61,  147,  170,  147,  170,
      171,  146,  172,  172,  172,  167,  211,   64,  210,  190,
      145,  190,  209,  169,  191,  191,  191,  208,  192,  207,
      192,  206,   64,  193,  193,  193,  171,  205,  172,  172,
      172,  194,  194,  194,  195,  147,  172,  172,  172,  191,
 
      191,  191,  147,  200,  201,  201,  196,   93,  200,  197,
       86,  198,  193,  193,  193,   86,  191,  191,  191,  187,
      186,  196,   93,  185,   94,   94,  199,   93,  195,   93,
      193,  193,  193,  184,  183,  198,  218,  218,  218,  182,
      196,   93,   93,   93,   94,   94,   93,  217,  181,  217,
      180,  179,  218,  218,  218,  196,   93,   86,   94,   94,
       93,  194,  194,  194,  160,  195,  195,  195,  234,  234,
      234,  214,  215,  159,  215,  158,  157,  196,  196,  196,
      219,  221,  220,  156,  155,  195,  214,  215,  152,   94,
       94,  215,  196,  196,  196,  133,  133,  196,  222,  237,
 
      147,   99,  220,  233,   96,  233,  220,  126,  234,  234,
      234,   84,  196,  195,  125,  133,  133,  219,   93,  119,
       93,  118,  235,  113,  235,  196,  220,  236,  236,  236,
      218,  218,  218,   93,  195,   94,   94,   93,  195,  112,
      196,  215,  110,  215,   96,   91,  196,  236,  236,  236,
      196,  220,   86,  237,   85,   84,  215,   80,   94,   94,
      215,  196,   77,   71,   50,  196,  234,  234,  234,   49,
       45,  236,  236,  236,  270,  220,   39,  215,  270,  215,
      270,  270,  215,  270,  215,  270,  270,  270,  270,  270,
      270,  270,  215,  270,   94,   94,  215,  215,  270,   94,
 
       94,  215,   42,   42,   42,   42,   42,   42,   42,   42,
       42,   42,   42,   48,   48,   48,   48,   48,   48,   48,
       48,   48,   48,   48,   74,   74,   74,   74,   74,   74,
       83,  270,   83,   83,   83,   83,   83,   83,   83,   83,
       83,   48,   48,  270,   48,  270,  270,  270,   48,   48,
       95,   95,   95,   95,   95,   95,   95,   95,   95,   95,
       95,   97,   97,   97,   97,   97,   97,   97,   97,   97,
       97,   97,  111,  111,  111,  114,  114,  114,  114,  114,
      114,  114,  114,  114,  114,  114,  117,  117,  117,  117,
      117,  117,  117,  117,  117,  117,  117,  128,  128,  129,
 
      129,  130,  130,  141,  141,  142,  142,  142,  270,  142,
      142,  117,  117,  270,  117,  270,  270,  270,  117,  117,
      162,  162,  163,  163,  164,  270,  164,  164,  176,  176,
      177,  177,  178,  178,  188,  188,  189,  189,  202,  202,
      203,  203,  204,  270,  204,  204,  212,  212,  213,  213,
      223,  223,  224,  224,  225,  270,  225,  225,  232,  232,
      238,  238,  239,  239,  240,  270,  240,  240,  246,  246,
      247,  247,  248,  270,  248,  248,  254,  254,  255,  255,
      256,  270,  256,  256,  261,  261,  262,  270,  262,  262,
      265,  270,  265,  265,    3,  270,  270,  270,  270,  270,
 
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270
    } ;
 
static const flex_int16_t yy_chk[860] =
    {   0,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    1,    1,    1,    1,    1,    1,
        1,    1,    1,    1,    7,    8,   10,   15,   36,   18,
       17,   18,   18,   18,   24,   24,   19,   42,   15,   17,
       17,   19,   10,   26,   26,   29,   21,   21,   19,   29,
       59,   33,   61,    7,   75,  267,    8,   20,   33,   20,
 
       20,   20,   21,   49,   49,  114,   36,   61,   42,   20,
       84,   87,   20,  266,   20,   20,   93,   93,   49,   97,
       87,   87,   65,   59,   20,   75,   64,   21,   64,   20,
       96,   64,   64,   64,   65,   96,  114,   65,   20,   65,
       20,  107,   49,   84,   49,   57,   57,   57,  265,   65,
       66,  264,   97,  107,  263,   57,   57,  262,   57,  104,
      104,  104,   66,   65,  258,   66,  120,  120,  107,   68,
       57,   57,  141,   57,   57,   57,   62,   66,   62,   62,
       62,   68,   66,  145,   79,  127,   68,   79,   62,  257,
       79,   62,  141,   62,  127,  127,   68,  168,  256,   79,
 
      145,   68,   79,   62,   94,  252,   94,   92,   62,   92,
       68,  251,   92,   92,   92,  250,  101,   62,  103,   94,
      100,  168,  100,   94,  102,  100,  100,  100,  101,  195,
      103,  101,  249,  101,  109,  103,  102,  248,  245,  102,
      131,  131,  131,  101,  195,  103,  109,  105,  105,  105,
      103,  102,  106,  108,  244,  111,  102,  101,  105,  103,
      105,  109,  243,  242,  106,  108,  109,  241,  108,  106,
      111,  111,  111,  105,  240,  105,  105,  105,  239,  106,
      108,  231,  118,  118,  134,  134,  134,  111,  132,  132,
      132,  111,  230,  106,  229,  136,  111,  118,  137,  132,
 
      228,  132,  135,  135,  135,  227,  225,  136,  139,  146,
      137,  213,  136,  135,  132,  135,  132,  132,  132,  210,
      139,  118,  136,  118,  146,  137,  138,  140,  135,  142,
      135,  135,  135,  146,  209,  139,  136,  208,  138,  140,
      139,  138,  148,  207,  142,  142,  142,  143,  206,  143,
      205,  148,  148,  138,  140,  165,  204,  144,  201,  144,
      144,  142,  144,  144,  144,  142,  186,  165,  185,  166,
      142,  166,  184,  143,  166,  166,  166,  183,  167,  182,
      167,  181,  165,  167,  167,  167,  170,  179,  170,  170,
      170,  171,  171,  171,  172,  175,  172,  172,  172,  190,
 
      190,  190,  178,  174,  175,  175,  172,  172,  173,  172,
      164,  172,  192,  192,  192,  161,  191,  191,  191,  160,
      159,  172,  172,  158,  172,  172,  172,  191,  220,  191,
      193,  193,  193,  157,  156,  172,  217,  217,  217,  155,
      220,  193,  191,  193,  191,  191,  191,  196,  154,  196,
      153,  152,  196,  196,  196,  220,  193,  130,  193,  193,
      193,  194,  194,  194,  126,  197,  198,  222,  233,  233,
      233,  194,  194,  125,  194,  124,  123,  197,  198,  222,
      197,  198,  197,  122,  121,  199,  194,  194,  119,  194,
      194,  194,  197,  198,  222,  197,  197,  199,  198,  222,
 
      117,   99,  199,  214,   95,  214,  197,   85,  214,  214,
      214,   83,  199,  237,   80,  199,  199,  199,  215,   78,
      215,   76,  216,   73,  216,  237,  199,  216,  216,  216,
      218,  218,  218,  215,  219,  215,  215,  215,  221,   69,
      237,  218,   67,  218,   58,   56,  219,  235,  235,  235,
      221,  219,   48,  221,   41,   39,  218,   34,  218,  218,
      218,  219,   32,   25,   14,  221,  234,  234,  234,   11,
        9,  236,  236,  236,    3,  219,    2,  234,    0,  234,
        0,    0,  236,    0,  236,    0,    0,    0,    0,    0,
        0,    0,  234,    0,  234,  234,  234,  236,    0,  236,
 
      236,  236,  271,  271,  271,  271,  271,  271,  271,  271,
      271,  271,  271,  272,  272,  272,  272,  272,  272,  272,
      272,  272,  272,  272,  273,  273,  273,  273,  273,  273,
      274,    0,  274,  274,  274,  274,  274,  274,  274,  274,
      274,  275,  275,    0,  275,    0,    0,    0,  275,  275,
      276,  276,  276,  276,  276,  276,  276,  276,  276,  276,
      276,  277,  277,  277,  277,  277,  277,  277,  277,  277,
      277,  277,  278,  278,  278,  279,  279,  279,  279,  279,
      279,  279,  279,  279,  279,  279,  280,  280,  280,  280,
      280,  280,  280,  280,  280,  280,  280,  281,  281,  282,
 
      282,  283,  283,  284,  284,  285,  285,  285,    0,  285,
      285,  286,  286,    0,  286,    0,    0,    0,  286,  286,
      287,  287,  288,  288,  289,    0,  289,  289,  290,  290,
      291,  291,  292,  292,  293,  293,  294,  294,  295,  295,
      296,  296,  297,    0,  297,  297,  298,  298,  299,  299,
      300,  300,  301,  301,  302,    0,  302,  302,  303,  303,
      304,  304,  305,  305,  306,    0,  306,  306,  307,  307,
      308,  308,  309,    0,  309,  309,  310,  310,  311,  311,
      312,    0,  312,  312,  313,  313,  314,    0,  314,  314,
      315,    0,  315,  315,  270,  270,  270,  270,  270,  270,
 
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270,  270,
      270,  270,  270,  270,  270,  270,  270,  270,  270
    } ;
 
/* Table of booleans, true if rule could match eol. */
static const flex_int32_t yy_rule_can_match_eol[73] =
    {   0,
1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
    0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,     };
 
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
 
extern int yy_flex_debug;
int yy_flex_debug = 0;
 
/* The intent behind this definition is that it'll catch
 * any uses of REJECT which flex missed.
 */
#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 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
/* $Id: lexer.l 23366 2017-02-03 16:21:23Z coelho $ */
/******************** LEXICAL ANALYZER **************************
 
  Here are the lexical rules, based on the work of people from
  Open Source Quality projects (http://osq.cs.berkeley.edu/), used
  by the CCured source-to-source translator for C
 
 
*****************************************************************/
/*(*
 *
 * Copyright (c) 2001-2003,
 *  George C. Necula    <necula@cs.berkeley.edu>
 *  Scott McPeak        <smcpeak@cs.berkeley.edu>
 *  Wes Weimer          <weimer@cs.berkeley.edu>
 *  Ben Liblit          <liblit@cs.berkeley.edu>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *
 * 1. Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 *
 * 3. The names of the contributors may not be used to endorse or promote
 * products derived from this software without specific prior written
 * permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 *)
(* FrontC -- lexical analyzer
**
** 1.0  3.22.99 Hugues Cassé    First version.
** 2.0  George Necula 12/12/00: Many extensions
*)*/
#define YY_NO_INPUT 1
#line 58 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
#ifdef HAVE_CONFIG_H
    #include "pips_config.h"
#endif
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
 
#include "genC.h"
#include "linear.h"
#include "ri.h"
#include "ri-util.h"
#include "misc.h"
 
#include "splitc.h"
#include "preprocessor.h"
 
 
int csplit_line_number = 1; /**< To be exported to the parser for
                                splitting the preprocessed file */
int user_line_number = 1; /**< To be exported to the parser for error
                              messages related to the user file */
 
/* To track current file position: */
#define YY_USER_ACTION update_csplit_file_offset_information();
size_t current_csplit_file_offset = 0;
size_t csplit_file_offset_beginning = 0;
 
/* To track nesting in brackets */
static int bracket_depth = 0;
 
/* A state-machine to gather the trailing comments of a statement with an
   heuristic to decide if some comments and spaces will go into the
   previous or next top-level construct: */
enum gather_comment_state_t {
  PUT_IN_NEXT_TOP_LEVEL_CONSTRUCT, /**< Normal mode: comments and spaces
                                     are associated to the top-level
                                     construct to encounter: */
  GATHER_SPACES, /**< We gather only spaces in the previous top-level
                    construct */
  GATHER_COMMENT, /**< We gather comments in the previous top-level construct */
};
/* Indeed it does not work since csplit_copy() is called from splitc.y
   when a function definition is found and thus we cannot gather the
   comment in it... :-( */
enum gather_comment_state_t
  gather_comment_state_machine = PUT_IN_NEXT_TOP_LEVEL_CONSTRUCT;
 
 
static void gdb_marker()
{
/* Just to be able to set an easy breakpoint */
;
}
 
 
/* Reinitialise global position numbers for a new file. */
void reset_csplit_line_number()
{
  csplit_line_number = 1;
  user_line_number = 1;
  current_csplit_file_offset = 0;
  csplit_file_offset_beginning = 0;
  gather_comment_state_machine = PUT_IN_NEXT_TOP_LEVEL_CONSTRUCT;
  bracket_depth = 0;
}
 
static int csplit_current_beginning = 1000000;
static int user_current_beginning = 1000000;
 
 
/* If we encounter a possible function begin, just snapshot the position
   of the function beginning: */
static void update_csplit_current_beginning() {
  user_current_beginning = csplit_current_beginning > csplit_line_number?
    user_line_number : user_current_beginning;
  csplit_current_beginning = csplit_current_beginning > csplit_line_number?
    csplit_line_number : csplit_current_beginning;
  /* From now, the comments and spaces are associated to the current
     top-level construct: */
  gather_comment_state_machine = PUT_IN_NEXT_TOP_LEVEL_CONSTRUCT;
}
 
 
/* This function is called at the end of any top-level C construct: */
void reset_csplit_current_beginning()
{
  int leaked = 0;
 
  csplit_current_beginning = 1000000;
  user_current_beginning = 1000000;
  csplit_is_static_p = false;
 
  /* Snapshot the current file position as a potential function begin: */
  csplit_file_offset_beginning = current_csplit_file_offset;
 
  /* Aggregate following spaces and comments on the sameline to the
     previous top-level construct: */
  gather_comment_state_machine = GATHER_COMMENT;
 
 
  if(!string_undefined_p(csplit_current_function_name))
    free(csplit_current_function_name);
  csplit_current_function_name = string_undefined;
 
  if(!string_undefined_p(csplit_current_function_name2))
    free(csplit_current_function_name2);
  csplit_current_function_name2 = string_undefined;
 
  if(!string_undefined_p(csplit_definite_function_name))
    free(csplit_definite_function_name);
  csplit_definite_function_name = string_undefined;
 
  if(!string_undefined_p(csplit_definite_function_signature))
    free(csplit_definite_function_signature);
  csplit_definite_function_signature = string_undefined;
 
  if((leaked=check_signature_balance())!=0) {
    /* FI: I'm not ready to abort() here... */
    pips_debug(5, "Likely memory leaks: %d\n", leaked);
  }
}
 
int get_csplit_current_beginning()
{
  return csplit_current_beginning;
}
 
 
/* Get the current line number in the file to split from the user point of
   view (before preprocessor expansion): */
int get_user_current_beginning() {
  return user_current_beginning;
}
 
 
/* Get the file position in the file to split where the current function
   begins: */
size_t get_csplit_file_offset_beginning() {
  return csplit_file_offset_beginning;
}
 
 
/* Get the current file position in the file to split: */
size_t get_current_csplit_file_offset() {
  return current_csplit_file_offset;
}
 
 
/* Function called each time a token is read to trac file position
   information: */
void update_csplit_file_offset_information() {
  current_csplit_file_offset += yyleng;
}
 
 
static int lf_count(string s)
{
  string cs = s;
  int count = 0;
 
  while(*cs) {
    if(*cs=='\n') count++;
    cs++;
  }
  return count;
}
␌
/* The lexer cannot handle the ambiguity between named types and
 *variables without extra-help. 
 */
 
#define TOKEN_UNDEFINED (-1)
static int previous_keyword_token = TOKEN_UNDEFINED;
 
/* This is going to be the previous token because LEXER_RETURN is not
used in case the lexer handles either a named type or a variable. */
#define LEXER_RETURN(t) return(previous_keyword_token=t)
 
/* See if id is a keyword, a typedef or an identifier.
 * Returns the token number for keywords and typedefs.
 * Returns 0 for variable identifiers.
 */
static int is_c_preprocessor_keyword_typedef(char * id)
{
  /* No need to bother for scopes when dealing with C keywords,
   * but do not take into account top-level typedefs which may be masked.
   */
  int t = is_c_keyword_typedef(id);
  if(t==0 || t==TK_NAMED_TYPE) {
    // id may be a keyword, but scopes must be used
    string sn = get_preprocessor_current_scope();
    string scoped_id = strdup(concatenate(id, "%", sn, NULL));
    t = is_c_keyword_typedef(scoped_id);
    free(scoped_id);
    if(t == 0) {
      int i, n = preprocessor_scope_number();
      for(i=2; i<=n && t==0; i++) {
        sn = get_preprocessor_nth_scope(i);
        scoped_id = strdup(concatenate(id, "%", sn, NULL));
        t = is_c_keyword_typedef(scoped_id);
        ifdebug(1) {
          if(t==TK_NAMED_TYPE)
            fprintf(stderr, "Token \"%s\" identified as TK_NAMED_TYPE.\n",
                            scoped_id);
        }
        free(scoped_id);
      }
      /* Check again for a global typedef */
      t = is_c_keyword_typedef(id);
    }
  }
  /* FI: we *bet* here that "extern foo(t1, t2, t3);"
   * with t1, t2 and t3 named type is not possible:-(
   */
#define TK_TYPE_P(tk) \
  ((tk)==TK_CHAR || (tk)==TK_INT || \
   (tk)==TK_DOUBLE || (tk)==TK_FLOAT || (tk)==TK_COMPLEX || \
   (tk)==TK_ENUM || (tk)==TK_STRUCT || (tk)==TK_UNION || \
   (tk)==TK_SIGNED|| (tk)==TK_UNSIGNED|| (tk)==TK_LONG|| (tk)==TK_SHORT ||\
   (tk)==TK_RETURN)
  if(t==TK_NAMED_TYPE
     && (TK_TYPE_P(previous_keyword_token)
                  ||previous_keyword_token==TK_NAMED_TYPE)) {
    // Identifier
    t = 0;
    pips_debug(1, "Token \"%s\" is in fact assumed to be an identifier.\n",
                  id);
  }
  previous_keyword_token = t;
  if(t==TK_STATIC && bracket_depth>0)
    t = TK_STATIC_DIMENSION;
  return t;
}
 
#line 1303 "<stdout>"
/* To track file line number automatically: */
#line 325 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
 /* From C norm A.1: */
/* " */
#line 1308 "<stdout>"
 
#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 ( void );
#else
extern int yywrap ( void );
#endif
#endif
 
#ifndef YY_NO_UNPUT
    
#endif
 
#ifndef yytext_ptr
static void yy_flex_strncpy ( char *, const char *, int );
#endif
 
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen ( const char * );
#endif
 
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput ( void );
#else
static int input ( void );
#endif
 
#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_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#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 do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
#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_LVALUE->yy_is_interactive ) \
                { \
                int c = '*'; \
                int 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 \
                { \
                errno=0; \
                while ( (result = (int) fread(buf, 1, (yy_size_t) 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.
 */
#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
 
/* end tables serialization structures and prototypes */
 
/* Default declaration of generated scanner - a define so the user can
 * easily add parameters.
 */
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
 
extern int yylex (void);
 
#define YY_DECL int yylex (void)
#endif /* !YY_DECL */
 
/* 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 /*LINTED*/break;
#endif
 
#define YY_RULE_SETUP \
        if ( yyleng > 0 ) \
                YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
                                (yytext[yyleng - 1] == '\n'); \
        YY_USER_ACTION
 
/** The main scanner function which does all the work.
 */
YY_DECL
{
        yy_state_type yy_current_state;
        char *yy_cp, *yy_bp;
        int yy_act;
    
        if ( !(yy_init) )
                {
                (yy_init) = 1;
 
#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 ) {
                        yyensure_buffer_stack ();
                        YY_CURRENT_BUFFER_LVALUE =
                                yy_create_buffer( yyin, YY_BUF_SIZE );
                }
 
                yy_load_buffer_state(  );
                }
 
        {
#line 334 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
 
 
#line 1529 "<stdout>"
 
        while ( /*CONSTCOND*/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_current_state += YY_AT_BOL();
yy_match:
                do
                        {
                        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 >= 271 )
                                        yy_c = yy_meta[yy_c];
                                }
                        yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
                        ++yy_cp;
                        }
                while ( yy_base[yy_current_state] != 795 );
 
yy_find_action:
                yy_act = yy_accept[yy_current_state];
                if ( yy_act == 0 )
                        { /* have to back up */
                        yy_cp = (yy_last_accepting_cpos);
                        yy_current_state = (yy_last_accepting_state);
                        yy_act = yy_accept[yy_current_state];
                        }
 
                YY_DO_BEFORE_ACTION;
 
                if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
                        {
                        int yyl;
                        for ( yyl = 0; yyl < yyleng; ++yyl )
                                if ( yytext[yyl] == '\n' )
                                        
    yylineno++;
;
                        }
 
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:
/* rule 1 can match eol */
YY_RULE_SETUP
#line 336 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{ // help emacs: */
         // Bug in the Flex 2.5.35 manual A.4.3, "/***/" fails. :-(
                          csplit_line_number += lf_count(yytext);
                          user_line_number += lf_count(yytext);
 
 
                          pips_debug(5,"Comment \"%s\"\n",yytext);
 
                          if (gather_comment_state_machine == GATHER_COMMENT)
                            /* This comment is associated to previous
                               top-level construct: */
                            reset_csplit_current_beginning();
                          if (gather_comment_state_machine == GATHER_SPACES)
                            /* We encounter a comment whereas we were
                               gathering spaces into the previous
                               top-level construct. So now this comment
                               will go in the next top-level construct: */
                            gather_comment_state_machine = PUT_IN_NEXT_TOP_LEVEL_CONSTRUCT;
                        }
        YY_BREAK
case 2:
/* rule 2 can match eol */
YY_RULE_SETUP
#line 356 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                /* Look for a # up to the end of line,
                   dealing with any backslashed new lines: */
                                /* csplit_line_number++; */
                                pips_debug(5,"Pragma comment %s\n",yytext);
                                /* Must be a line pragma left by the preprocessor:
                                   # 1 blablabla.c
                                   #pragma blablabla
                                   #line nnn
                                */
                                gdb_marker();
                                size_t n;
                                if(strstr(yytext, "#pragma")==yytext) {
                                  // FC 2016-06-18: Why not count pragma lines? This just breaks line numbering...
                                  // commented out: user_line_number--;
                                }
                                /* the preprocessor seems to provide line information in pragmas
                                   which are not #line pragmas. */
                                else if(/* strstr(yytext, "#line")==yytext && */ (n=strlen(yytext))>=4) {
                                   int initial_C_line_number = -1;
                                                                   char include_file[n] ;
                                   int items = sscanf(yytext+1, "%d \"%[^\"]\"", &initial_C_line_number,include_file);
                                   if(items>=1) {
                                      /* Get rid of the pragma LF itslef */
                                      user_line_number = initial_C_line_number-1;
                                      if(items==2) {
                                        if(!current_file_path) current_file_path = strdup(include_file);
                                        else if(!current_include_file_path) current_include_file_path=strdup(include_file);
                                        else if(strcmp(include_file,current_file_path)==0) { free(current_include_file_path) ; current_include_file_path=NULL; }
                                      }
                                   }
                                   else {
                                      pips_user_warning("No line number in # pragma: \"%s\".\n", yytext);
                                      splitc_error("Ill. formated # pragma\n");
                                   }
                                }
                        }
        YY_BREAK
case 3:
/* rule 3 can match eol */
YY_RULE_SETUP
#line 394 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                          csplit_line_number++;
                          user_line_number++;
                          pips_debug(5, "New line %d, ext=%d, func=%d\n", csplit_line_number, csplit_is_external, csplit_is_function);
 
                          if (gather_comment_state_machine == GATHER_COMMENT) {
                            /* We encounter a newline, stop gathering
                               comments and gather spaces from now: */
                            //gather_comment_state_machine = GATHER_SPACES;
                            /* Well, ideed, we want to be compatible with
                               old behaviour: associate newlines and other
                               from now to next top-level construct: */
                            gather_comment_state_machine = PUT_IN_NEXT_TOP_LEVEL_CONSTRUCT;
                            /* Associate the current \n to the previous
                               top-level construct: */
                            reset_csplit_current_beginning();
                          }
                          if (gather_comment_state_machine == GATHER_SPACES) {
                            /* Add this newline to the previous top-level
                               construct: */
                             reset_csplit_current_beginning();
                          }
                        }
        YY_BREAK
case 4:
YY_RULE_SETUP
#line 418 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                          /* Eat up whitespaces. After the previous '\n'
                             since it includes '\n' and we want
                             lower priority */
                          if (gather_comment_state_machine == GATHER_COMMENT
                              || gather_comment_state_machine == GATHER_SPACES) {
                            /* Add this space to the previous top-level
                               construct: */
                             reset_csplit_current_beginning();
                          }
                        }
        YY_BREAK
case 5:
YY_RULE_SETUP
#line 430 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                LEXER_RETURN(TK_PRAGMA);
                        }
        YY_BREAK
case 6:
/* rule 6 can match eol */
YY_RULE_SETUP
#line 434 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
  /* Have a look to Flex A.4.3 too... */
                                /* Escaped character constants. Their
                                   syntax is understood in PIPS character
                                   constant construtors. */
                                pips_debug(9,"TK_CHARCON: %s\n",yytext);
                                splitc_lval.string = strdup(yytext);
                                LEXER_RETURN(TK_CHARCON);
                        }
        YY_BREAK
case 7:
/* rule 7 can match eol */
YY_RULE_SETUP
#line 444 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                /* Escaped wide character constants. Their
                                   syntax is understood in PIPS character
                                   constant construtors. */
                                pips_debug(9,"TK_CHARCON wide character constant: %s\n",yytext);
                                splitc_lval.string = strdup(yytext);
                                LEXER_RETURN(TK_CHARCON);
                        }
        YY_BREAK
case 8:
/* rule 8 can match eol */
YY_RULE_SETUP
#line 453 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_STRINGCON regular or wide string: %s\n",yytext);
                                /* the "world" in L"Hello, " "world" should be treated as
                                   wide even though there's no L immediately preceding it */
                                splitc_lval.string = strdup(yytext);
                                LEXER_RETURN(TK_STRINGCON);
                        }
        YY_BREAK
case 9:
/* rule 9 can match eol */
YY_RULE_SETUP
#line 461 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_WSTRINGCON wide string: %s\n",yytext);
                                splitc_lval.string = strdup(yytext);
                                LEXER_RETURN(TK_WSTRINGCON);
                        }
        YY_BREAK
case 10:
YY_RULE_SETUP
#line 466 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_FLOATCON %s\n",yytext);
                                splitc_lval.string = strdup(yytext);
                                LEXER_RETURN(TK_FLOATCON);
                        }
        YY_BREAK
case 11:
YY_RULE_SETUP
#line 471 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_COMPLEXCON %s\n",yytext);
                                splitc_lval.string = strdup(yytext);
                                LEXER_RETURN(TK_COMPLEXCON);
                        }
        YY_BREAK
case 12:
YY_RULE_SETUP
#line 476 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"Hexnum TK_INTCON %s\n",yytext);
                                splitc_lval.string = strdup(yytext);
                                LEXER_RETURN(TK_INTCON);
                        }
        YY_BREAK
case 13:
YY_RULE_SETUP
#line 481 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"Octnum TK_INTCON %s\n",yytext);
                                splitc_lval.string = strdup(yytext);
                                LEXER_RETURN(TK_INTCON);
                        }
        YY_BREAK
case 14:
YY_RULE_SETUP
#line 486 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_INTCON %s\n",yytext);
                                splitc_lval.string = strdup(yytext);
                                LEXER_RETURN(TK_INTCON);
                        }
        YY_BREAK
case 15:
YY_RULE_SETUP
#line 491 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_EOF %s\n",yytext);
                                yyterminate();
                        }
        YY_BREAK
case 16:
YY_RULE_SETUP
#line 495 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_ELLIPSIS %s\n",yytext);
                                LEXER_RETURN(TK_ELLIPSIS);
                        }
        YY_BREAK
case 17:
YY_RULE_SETUP
#line 499 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_PLUS_EQ %s\n",yytext);
                                LEXER_RETURN(TK_PLUS_EQ);
                        }
        YY_BREAK
case 18:
YY_RULE_SETUP
#line 503 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_MINUS_EQ %s\n",yytext);
                                LEXER_RETURN(TK_MINUS_EQ);
                        }
        YY_BREAK
case 19:
YY_RULE_SETUP
#line 507 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_STAR_EQ %s\n",yytext);
                                LEXER_RETURN(TK_STAR_EQ);
                        }
        YY_BREAK
case 20:
YY_RULE_SETUP
#line 511 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_SLASH_EQ %s\n",yytext);
                                LEXER_RETURN(TK_SLASH_EQ);
                        }
        YY_BREAK
case 21:
YY_RULE_SETUP
#line 515 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_PERCENT_EQ %s\n",yytext);
                                LEXER_RETURN(TK_PERCENT_EQ);
                        }
        YY_BREAK
case 22:
YY_RULE_SETUP
#line 519 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_PIPE_EQ %s\n",yytext);
                                LEXER_RETURN(TK_PIPE_EQ);
                        }
        YY_BREAK
case 23:
YY_RULE_SETUP
#line 523 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_AND_EQ %s\n",yytext);
                                LEXER_RETURN(TK_AND_EQ);
                        }
        YY_BREAK
case 24:
YY_RULE_SETUP
#line 527 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_CIRC_EQ %s\n",yytext);
                                LEXER_RETURN(TK_CIRC_EQ);
                        }
        YY_BREAK
case 25:
YY_RULE_SETUP
#line 531 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_INF_INF_EQ %s\n",yytext);
                                LEXER_RETURN(TK_INF_INF_EQ);
                        }
        YY_BREAK
case 26:
YY_RULE_SETUP
#line 535 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_SUP_SUP_EQ %s\n",yytext);
                                LEXER_RETURN(TK_SUP_SUP_EQ);
                        }
        YY_BREAK
case 27:
YY_RULE_SETUP
#line 539 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_INF_INF %s\n",yytext);
                                LEXER_RETURN(TK_INF_INF);
                        }
        YY_BREAK
case 28:
YY_RULE_SETUP
#line 543 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_SUP_SUP %s\n",yytext);
                                LEXER_RETURN(TK_SUP_SUP);
                        }
        YY_BREAK
case 29:
YY_RULE_SETUP
#line 547 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_EQ_EQ %s\n",yytext);
                                LEXER_RETURN(TK_EQ_EQ);
                        }
        YY_BREAK
case 30:
YY_RULE_SETUP
#line 551 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_EXCLAM_EQ %s\n",yytext);
                                LEXER_RETURN(TK_EXCLAM_EQ);
                        }
        YY_BREAK
case 31:
YY_RULE_SETUP
#line 555 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_INF_EQ %s\n",yytext);
                                LEXER_RETURN(TK_INF_EQ);
                        }
        YY_BREAK
case 32:
YY_RULE_SETUP
#line 559 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_SUP_EQ %s\n",yytext);
                                LEXER_RETURN(TK_SUP_EQ);
                        }
        YY_BREAK
case 33:
YY_RULE_SETUP
#line 563 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_EQ %s\n",yytext);
                                LEXER_RETURN(TK_EQ);
                        }
        YY_BREAK
case 34:
YY_RULE_SETUP
#line 567 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_INF %s\n",yytext);
                                LEXER_RETURN(TK_INF);
                        }
        YY_BREAK
case 35:
YY_RULE_SETUP
#line 571 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_SUP %s\n",yytext);
                                LEXER_RETURN(TK_SUP);
                        }
        YY_BREAK
case 36:
YY_RULE_SETUP
#line 575 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_PLUS_PLUS %s\n",yytext);
                                LEXER_RETURN(TK_PLUS_PLUS);
                        }
        YY_BREAK
case 37:
YY_RULE_SETUP
#line 579 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_MINUS_MINUS %s\n",yytext);
                                LEXER_RETURN(TK_MINUS_MINUS);
                        }
        YY_BREAK
case 38:
YY_RULE_SETUP
#line 583 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_ARROW %s\n",yytext);
                                LEXER_RETURN(TK_ARROW);
                        }
        YY_BREAK
case 39:
YY_RULE_SETUP
#line 587 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_PLUS %s\n",yytext);
                                LEXER_RETURN(TK_PLUS);
                        }
        YY_BREAK
case 40:
YY_RULE_SETUP
#line 591 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_MINUS %s\n",yytext);
                                LEXER_RETURN(TK_MINUS);
                        }
        YY_BREAK
case 41:
YY_RULE_SETUP
#line 595 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_STAR %s\n",yytext);
                                LEXER_RETURN(TK_STAR);
                        }
        YY_BREAK
case 42:
YY_RULE_SETUP
#line 599 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_SLASH %s\n",yytext);
                                LEXER_RETURN(TK_SLASH);
                        }
        YY_BREAK
case 43:
YY_RULE_SETUP
#line 603 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_PERCENT %s\n",yytext);
                                LEXER_RETURN(TK_PERCENT);
                        }
        YY_BREAK
case 44:
YY_RULE_SETUP
#line 607 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_EXCLAM %s\n",yytext);
                                LEXER_RETURN(TK_EXCLAM);
                        }
        YY_BREAK
case 45:
YY_RULE_SETUP
#line 611 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_AND_AND %s\n",yytext);
                                LEXER_RETURN(TK_AND_AND);
                        }
        YY_BREAK
case 46:
YY_RULE_SETUP
#line 615 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_PIPE_PIPE %s\n",yytext);
                                LEXER_RETURN(TK_PIPE_PIPE);
                        }
        YY_BREAK
case 47:
YY_RULE_SETUP
#line 619 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_AND %s\n",yytext);
                                LEXER_RETURN(TK_AND);
                        }
        YY_BREAK
case 48:
YY_RULE_SETUP
#line 623 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_PIPE %s\n",yytext);
                                LEXER_RETURN(TK_PIPE);
                        }
        YY_BREAK
case 49:
YY_RULE_SETUP
#line 627 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_CIRC %s\n",yytext);
                                LEXER_RETURN(TK_CIRC);
                        }
        YY_BREAK
case 50:
YY_RULE_SETUP
#line 631 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_QUEST %s\n",yytext);
                                LEXER_RETURN(TK_QUEST);
                        }
        YY_BREAK
case 51:
YY_RULE_SETUP
#line 635 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_COLON %s\n",yytext);
                                LEXER_RETURN(TK_COLON);
                        }
        YY_BREAK
case 52:
YY_RULE_SETUP
#line 639 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_TILDE %s\n",yytext);
                                LEXER_RETURN(TK_TILDE);
                        }
        YY_BREAK
case 53:
YY_RULE_SETUP
#line 643 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_LBRACE %s\n",yytext);
                                LEXER_RETURN(TK_LBRACE);
                        }
        YY_BREAK
case 54:
YY_RULE_SETUP
#line 647 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_RBRACE %s\n",yytext);
                                LEXER_RETURN(TK_RBRACE);
                        }
        YY_BREAK
case 55:
YY_RULE_SETUP
#line 651 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_LBRACKET %s\n",yytext);
                                bracket_depth++;
                                LEXER_RETURN(TK_LBRACKET);
                        }
        YY_BREAK
case 56:
YY_RULE_SETUP
#line 656 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_RBRACKET %s\n",yytext);
                                bracket_depth--;
                                LEXER_RETURN(TK_RBRACKET);
                        }
        YY_BREAK
case 57:
YY_RULE_SETUP
#line 661 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_LPAREN %s\n",yytext);
                                LEXER_RETURN(TK_LPAREN);
                        }
        YY_BREAK
case 58:
YY_RULE_SETUP
#line 665 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_RPAREN %s\n",yytext);
                                LEXER_RETURN(TK_RPAREN);
                        }
        YY_BREAK
case 59:
YY_RULE_SETUP
#line 669 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_SEMICOLON %s\n",yytext);
                                LEXER_RETURN(TK_SEMICOLON);
                        }
        YY_BREAK
case 60:
YY_RULE_SETUP
#line 673 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_COMMA %s\n",yytext);
                                LEXER_RETURN(TK_COMMA);
                        }
        YY_BREAK
case 61:
YY_RULE_SETUP
#line 677 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_DOT %s\n",yytext);
                                LEXER_RETURN(TK_DOT);
                        }
        YY_BREAK
case 62:
YY_RULE_SETUP
#line 681 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_SIZEOF %s\n",yytext);
                                LEXER_RETURN(TK_SIZEOF);
                        }
        YY_BREAK
case 63:
YY_RULE_SETUP
#line 685 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_ASM %s\n",yytext);
                                LEXER_RETURN(TK_ASM);
                        }
        YY_BREAK
case 64:
YY_RULE_SETUP
#line 689 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
        /* convert __va_list from bsd into __builtin_va_list */
        pips_debug(5,"TK_VA_LIST %s\n",yytext);
        yytext = strdup("__builtin_va_list");
        int t = is_c_preprocessor_keyword_typedef(yytext);
        update_csplit_current_beginning();
        pips_assert("builtin valist found\n",t>0);
        pips_debug(5,"Keyword or typedef name: %s\n",yytext);
        splitc_lval.string = strdup(yytext);
        return (t);
}
        YY_BREAK
case 65:
YY_RULE_SETUP
#line 700 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
 
/* FI: when we change our minds and want to make these tokens, we must
 * insert them in keyword_typedef_table.
 */
 
                                pips_debug(5,"TK_ATTRIBUTE %s\n",yytext);
                                LEXER_RETURN(TK_ATTRIBUTE);
                        }
        YY_BREAK
case 66:
YY_RULE_SETUP
#line 709 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_user_warning("gcc extension keyword \"__extension__\" is ignored\n");
                        }
        YY_BREAK
case 67:
YY_RULE_SETUP
#line 712 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_user_warning("gcc extension keyword \"__inline\" is ignored\n");
                        }
        YY_BREAK
case 68:
YY_RULE_SETUP
#line 715 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_user_warning("gcc extension keyword \"__inline__\" is ignored\n");
                        }
        YY_BREAK
case 69:
YY_RULE_SETUP
#line 718 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_user_warning("gcc extension keyword \"__signed__\" is ignored\n");
                        }
        YY_BREAK
case 70:
YY_RULE_SETUP
#line 721 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                /* C keywords or identifiers */
                                int t = is_c_preprocessor_keyword_typedef(yytext);
                                update_csplit_current_beginning();
                                if (t>0)
                                   {
                                       pips_debug(5,"Keyword or typedef name: %s\n",yytext);
                                       splitc_lval.string = strdup(yytext);
                                       return (t);
                                   }
                                else
                                   {
                                       pips_debug(5,"TK_IDENT: %s\n",yytext);
                                       /* Might not work if a function returns a struct declared locally in the function declaration, or a pointer to such a structure */
                                       if(string_undefined_p(csplit_current_function_name)) {
                                         csplit_current_function_name = strdup(yytext);
                                         pips_debug(5, "Temptative function name found: \"%s\"\n",
                                                    csplit_current_function_name);
                                       }
                                       else if(string_undefined_p(csplit_current_function_name2)) {
                                         pips_debug(5, "Identifier \"%s\" ignored because of two previous identifiers \"%s\"\n",
                                                     yytext, csplit_current_function_name);
                                         csplit_current_function_name2 = strdup(yytext);
                                       }
                                       else {
                                         free(csplit_current_function_name2);
                                         pips_debug(5, "Identifier \"%s\" not ignored in spite of two previous identifiers \"%s\"\n",
                                                    yytext, csplit_current_function_name);
                                         csplit_current_function_name2 = strdup(yytext);
                                       }
 
                                       splitc_lval.string = strdup(yytext);
                                       LEXER_RETURN(TK_IDENT);
                                   }
                        }
        YY_BREAK
case YY_STATE_EOF(INITIAL):
#line 756 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
                                pips_debug(5,"TK_EOF %s\n",yytext);
                                LEXER_RETURN(TK_EOF);
                        }
        YY_BREAK
case 71:
YY_RULE_SETUP
#line 760 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
{
        if (*yytext=='#') {
                            csplit_parser_warning("Unrecognized character '%s'\n", yytext);
                            pips_user_warning("Preprocessor directives must have disappeared thanks to the C preprocessor.\n"
"Check the input code and/or modify the preprocessor options using environment variables PIPS_CPP.\n");
        }
                                else
                            csplit_parser_warning("Unrecognized character '%s'\n", yytext);
                        }
        YY_BREAK
case 72:
YY_RULE_SETUP
#line 769 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
ECHO;
        YY_BREAK
#line 2321 "<stdout>"
 
        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 )
                        {
                        /* 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;
                        }
 
                /* 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;
 
                        (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_LVALUE->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 user's declarations */
} /* 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 (void)
{
        char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
        char *source = (yytext_ptr);
        int number_to_move, i;
        int ret_val;
 
        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_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.
                         */
                        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_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_LVALUE->yy_n_chars = (yy_n_chars) = 0;
 
        else
                {
                        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. */
 
                        /* just a shorter name for the current buffer */
                        YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
 
                        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. */
                                        yyrealloc( (void *) b->yy_ch_buf,
                                                         (yy_size_t) (b->yy_buf_size + 2)  );
                                }
                        else
                                /* Can't grow it, we don't own it. */
                                b->yy_ch_buf = NULL;
 
                        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_LVALUE->yy_buf_size -
                                                number_to_move - 1;
 
                        }
 
                if ( num_to_read > YY_READ_BUF_SIZE )
                        num_to_read = YY_READ_BUF_SIZE;
 
                /* Read in more data. */
                YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
                        (yy_n_chars), num_to_read );
 
                YY_CURRENT_BUFFER_LVALUE->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_LVALUE->yy_buffer_status =
                                YY_BUFFER_EOF_PENDING;
                        }
                }
 
        else
                ret_val = EOB_ACT_CONTINUE_SCAN;
 
        if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
                /* Extend the array by 50%, plus the number we really need. */
                int 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, (yy_size_t) new_size  );
                if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
                        YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
                /* "- 2" to take care of EOB's */
                YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
        }
 
        (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 */
 
    static yy_state_type yy_get_previous_state (void)
{
        yy_state_type yy_current_state;
        char *yy_cp;
    
        yy_current_state = (yy_start);
        yy_current_state += YY_AT_BOL();
 
        for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
                {
                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 >= 271 )
                                yy_c = yy_meta[yy_c];
                        }
                yy_current_state = yy_nxt[yy_base[yy_current_state] + 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 );
 */
    static yy_state_type yy_try_NUL_trans  (yy_state_type yy_current_state )
{
        int yy_is_jam;
        char *yy_cp = (yy_c_buf_p);
 
        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 >= 271 )
                        yy_c = yy_meta[yy_c];
                }
        yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
        yy_is_jam = (yy_current_state == 270);
 
                return yy_is_jam ? 0 : yy_current_state;
}
 
#ifndef YY_NO_UNPUT
 
#endif
 
#ifndef YY_NO_INPUT
#ifdef __cplusplus
    static int yyinput (void)
#else
    static int input  (void)
#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_LVALUE->yy_ch_buf[(yy_n_chars)] )
                        /* This was really a NUL. */
                        *(yy_c_buf_p) = '\0';
 
                else
                        { /* need more input */
                        int offset = (int) ((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 );
 
                                        /*FALLTHROUGH*/
 
                                case EOB_ACT_END_OF_FILE:
                                        {
                                        if ( yywrap(  ) )
                                                return 0;
 
                                        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);
 
        YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
        if ( YY_CURRENT_BUFFER_LVALUE->yy_at_bol )
                
    yylineno++;
;
 
        return c;
}
#endif  /* ifndef YY_NO_INPUT */
 
/** Immediately switch to a different input stream.
 * @param input_file A readable stream.
 * 
 * @note This function does not reset the start condition to @c INITIAL .
 */
    void yyrestart  (FILE * input_file )
{
    
        if ( ! YY_CURRENT_BUFFER ){
        yyensure_buffer_stack ();
                YY_CURRENT_BUFFER_LVALUE =
            yy_create_buffer( yyin, YY_BUF_SIZE );
        }
 
        yy_init_buffer( YY_CURRENT_BUFFER, input_file );
        yy_load_buffer_state(  );
}
 
/** Switch to a different input buffer.
 * @param new_buffer The new input buffer.
 * 
 */
    void yy_switch_to_buffer  (YY_BUFFER_STATE  new_buffer )
{
    
        /* TODO. We should be able to replace this entire function body
         * with
         *              yypop_buffer_state();
         *              yypush_buffer_state(new_buffer);
     */
        yyensure_buffer_stack ();
        if ( YY_CURRENT_BUFFER == new_buffer )
                return;
 
        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_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.
         */
        (yy_did_buffer_switch_on_eof) = 1;
}
 
static void yy_load_buffer_state  (void)
{
        (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
        (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
        yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
        (yy_hold_char) = *(yy_c_buf_p);
}
 
/** Allocate and initialize an input buffer state.
 * @param file A readable stream.
 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
 * 
 * @return the allocated buffer state.
 */
    YY_BUFFER_STATE yy_create_buffer  (FILE * file, int  size )
{
        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_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 *) yyalloc( (yy_size_t) (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;
}
 
/** Destroy the buffer.
 * @param b a buffer created with yy_create_buffer()
 * 
 */
    void yy_delete_buffer (YY_BUFFER_STATE  b )
{
    
        if ( ! b )
                return;
 
        if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
                YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
 
        if ( b->yy_is_our_buffer )
                yyfree( (void *) b->yy_ch_buf  );
 
        yyfree( (void *) b  );
}
 
/* Initializes or reinitializes a buffer.
 * This function is sometimes called more than once on the same buffer,
 * such as during a yyrestart() or at EOF.
 */
    static void yy_init_buffer  (YY_BUFFER_STATE  b, FILE * file )
 
{
        int oerrno = errno;
    
        yy_flush_buffer( b );
 
        b->yy_input_file = file;
        b->yy_fill_buffer = 1;
 
    /* If b is the current buffer, then yy_init_buffer was _probably_
     * called from yyrestart() or through yy_get_next_buffer.
     * In that case, we don't want to reset the lineno or column.
     */
    if (b != YY_CURRENT_BUFFER){
        b->yy_bs_lineno = 1;
        b->yy_bs_column = 0;
    }
 
        b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
    
        errno = oerrno;
}
 
/** 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 )
                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(  );
}
 
/** 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)
{
        yy_size_t 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; /* After all that talk, this was set to 1 anyways... */
                (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. */
                yy_size_t 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. */
                return NULL;
 
        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 = (int) (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 = NULL;
        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;
}
 
/** 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 (const char * yystr )
{
    
        return yy_scan_bytes( yystr, (int) strlen(yystr) );
}
 
/** 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  (const 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 = (yy_size_t) (_yybytes_len + 2);
        buf = (char *) yyalloc( 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];
 
        buf[_yybytes_len] = buf[_yybytes_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;
}
 
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
 
static void yynoreturn yy_fatal_error (const char* msg )
{
                        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. */ \
        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 )
 
/* Accessor  methods (get/set functions) to struct members. */
 
/** Get the current line number.
 * 
 */
int yyget_lineno  (void)
{
    
    return yylineno;
}
 
/** Get the input stream.
 * 
 */
FILE *yyget_in  (void)
{
        return yyin;
}
 
/** Get the output stream.
 * 
 */
FILE *yyget_out  (void)
{
        return yyout;
}
 
/** Get the length of the current token.
 * 
 */
int yyget_leng  (void)
{
        return yyleng;
}
 
/** Get the current token.
 * 
 */
 
char *yyget_text  (void)
{
        return yytext;
}
 
/** Set the current line number.
 * @param _line_number line number
 * 
 */
void yyset_lineno (int  _line_number )
{
    
    yylineno = _line_number;
}
 
/** 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 ;
}
 
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.
     */
 
    /* We do not touch yylineno unless the option is enabled. */
    yylineno =  1;
    
    (yy_buffer_stack) = NULL;
    (yy_buffer_stack_top) = 0;
    (yy_buffer_stack_max) = 0;
    (yy_c_buf_p) = NULL;
    (yy_init) = 0;
    (yy_start) = 0;
 
/* Defined in main.c */
#ifdef YY_STDINIT
    yyin = stdin;
    yyout = stdout;
#else
    yyin = NULL;
    yyout = NULL;
#endif
 
    /* For future reference: Set errno on error, since we are called by
     * yylex_init()
     */
    return 0;
}
 
/* 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();
        }
 
        /* 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.
 */
 
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, const char * s2, int n )
{
                
        int i;
        for ( i = 0; i < n; ++i )
                s1[i] = s2[i];
}
#endif
 
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (const char * s )
{
        int n;
        for ( n = 0; s[n]; ++n )
                ;
 
        return n;
}
#endif
 
void *yyalloc (yy_size_t  size )
{
                        return malloc(size);
}
 
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.
         */
        return realloc(ptr, size);
}
 
void yyfree (void * ptr )
{
                        free( (char *) ptr );   /* see yyrealloc() for (char *) cast */
}
 
#define YYTABLES_NAME "yytables"
 
#line 769 "/home/fabien/NIGHT/prod/pips/src/Libs/preprocessor/lexer.l"
 
 
/* This function is renamed splitc_error(). It should probably reset more variables */
void splitc_error(const char * msg)
{
    /* I should call csplit_parser_error() or the equivalent module */
    string ifn = get_splitc_input_file_name();
    string current_line = safe_read_nth_line(ifn, csplit_line_number);
    /* pips_user_warning(
                 "C %s near \"%s\" at preprocessed line %d (user line %d):\n%s\n\n",
                 msg, yytext, csplit_line_number, user_line_number,
                 current_line); */
    pips_user_warning(
                 "C %s near \"%s\" at line %d in file \"%s\":\n%s\n\n",
                 msg, yytext, user_line_number,
                 preprocessor_current_initial_file_name,
                 current_line);
    free(current_line);
    pips_user_error("Syntax error detected by PIPS C preprocessor.\n"
                    "Suggestions:\n"
                    " 1. check the legality of the source code with a production C compiler\n"
                    " 2. see if the issue is linked to a non-standard C feature\n"
                    " 3. see if the issue is a C feature unsupported by PIPS C parser\n"
                    " 4. see if the source code can be rewritten differently.\n");
}
 
int yywrap() { return 1;}