Preprocessed file causing gcc ICE.

cc0kNXLW.out (text/plain), 150.69 KB, created by peteru on 2004-03-23 03:55:09 UTC

// /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/cc1 -quiet -I. -I. -I../.. -I../.. -I../../include -I../../include -I../../src -I../../src/xine-engine -I../../src/xine-engine -I../../src/xine-utils -I../../src/input -I../../src/input -MD .libs/ic_predict.d -MF .deps/ic_predict.TPlo -MP -MT ic_predict.lo -MQ .libs/ic_predict.o -D__GNUC__=3 -D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=3 -DHAVE_CONFIG_H -DNDEBUG -D_REENTRANT -D_FILE_OFFSET_BITS=64 -DXINE_COMPILE ic_predict.c -quiet -dumpbase ic_predict.c -march=pentium4 -mfpmath=sse -msse2 -mmmx -mno-sse2 -auxbase-strip .libs/ic_predict.o -O3 -Wall -Wpointer-arith -Wnested-externs -Wcast-align -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes -o -
# 1 "ic_predict.c"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "ic_predict.c"
# 28 "ic_predict.c"
# 1 "common.h" 1
# 165 "common.h"
# 1 "../../config.h" 1
# 166 "common.h" 2


# 1 "/usr/include/stdio.h" 1 3 4
# 28 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 295 "/usr/include/features.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 296 "/usr/include/features.h" 2 3 4
# 318 "/usr/include/features.h" 3 4
# 1 "/usr/include/gnu/stubs.h" 1 3 4
# 319 "/usr/include/features.h" 2 3 4
# 29 "/usr/include/stdio.h" 2 3 4





# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 213 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 3 4
typedef unsigned int size_t;
# 35 "/usr/include/stdio.h" 2 3 4

# 1 "/usr/include/bits/types.h" 1 3 4
# 28 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 29 "/usr/include/bits/types.h" 2 3 4


# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 32 "/usr/include/bits/types.h" 2 3 4


typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;


typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;




__extension__ typedef signed long long int __int64_t;
__extension__ typedef unsigned long long int __uint64_t;







__extension__ typedef long long int __quad_t;
__extension__ typedef unsigned long long int __u_quad_t;
# 129 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/typesizes.h" 1 3 4
# 130 "/usr/include/bits/types.h" 2 3 4






__extension__ typedef unsigned long long int __dev_t;
__extension__ typedef unsigned int __uid_t;
__extension__ typedef unsigned int __gid_t;
__extension__ typedef unsigned long int __ino_t;
__extension__ typedef unsigned long long int __ino64_t;
__extension__ typedef unsigned int __mode_t;
__extension__ typedef unsigned int __nlink_t;
__extension__ typedef long int __off_t;
__extension__ typedef long long int __off64_t;
__extension__ typedef int __pid_t;
__extension__ typedef struct { int __val[2]; } __fsid_t;
__extension__ typedef long int __clock_t;
__extension__ typedef unsigned long int __rlim_t;
__extension__ typedef unsigned long long int __rlim64_t;
__extension__ typedef unsigned int __id_t;
__extension__ typedef long int __time_t;
__extension__ typedef unsigned int __useconds_t;
__extension__ typedef long int __suseconds_t;

__extension__ typedef int __daddr_t;
__extension__ typedef long int __swblk_t;
__extension__ typedef int __key_t;


__extension__ typedef int __clockid_t;


__extension__ typedef int __timer_t;


__extension__ typedef long int __blksize_t;




__extension__ typedef long int __blkcnt_t;
__extension__ typedef long long int __blkcnt64_t;


__extension__ typedef unsigned long int __fsblkcnt_t;
__extension__ typedef unsigned long long int __fsblkcnt64_t;


__extension__ typedef unsigned long int __fsfilcnt_t;
__extension__ typedef unsigned long long int __fsfilcnt64_t;

__extension__ typedef int __ssize_t;



typedef __off64_t __loff_t;
typedef __quad_t *__qaddr_t;
typedef char *__caddr_t;


__extension__ typedef int __intptr_t;


__extension__ typedef unsigned int __socklen_t;
# 37 "/usr/include/stdio.h" 2 3 4









typedef struct _IO_FILE FILE;





# 62 "/usr/include/stdio.h" 3 4
typedef struct _IO_FILE __FILE;
# 72 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/libio.h" 1 3 4
# 32 "/usr/include/libio.h" 3 4
# 1 "/usr/include/_G_config.h" 1 3 4
# 14 "/usr/include/_G_config.h" 3 4
# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 325 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 3 4
typedef long int wchar_t;
# 354 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 3 4
typedef unsigned int wint_t;
# 15 "/usr/include/_G_config.h" 2 3 4
# 24 "/usr/include/_G_config.h" 3 4
# 1 "/usr/include/wchar.h" 1 3 4
# 48 "/usr/include/wchar.h" 3 4
# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 49 "/usr/include/wchar.h" 2 3 4

# 1 "/usr/include/bits/wchar.h" 1 3 4
# 51 "/usr/include/wchar.h" 2 3 4
# 76 "/usr/include/wchar.h" 3 4
typedef struct
{
  int __count;
  union
  {
    wint_t __wch;
    char __wchb[4];
  } __value;
} __mbstate_t;
# 25 "/usr/include/_G_config.h" 2 3 4

typedef struct
{
  __off_t __pos;
  __mbstate_t __state;
} _G_fpos_t;
typedef struct
{
  __off64_t __pos;
  __mbstate_t __state;
} _G_fpos64_t;
# 44 "/usr/include/_G_config.h" 3 4
# 1 "/usr/include/gconv.h" 1 3 4
# 28 "/usr/include/gconv.h" 3 4
# 1 "/usr/include/wchar.h" 1 3 4
# 48 "/usr/include/wchar.h" 3 4
# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 49 "/usr/include/wchar.h" 2 3 4
# 29 "/usr/include/gconv.h" 2 3 4


# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 32 "/usr/include/gconv.h" 2 3 4





enum
{
  __GCONV_OK = 0,
  __GCONV_NOCONV,
  __GCONV_NODB,
  __GCONV_NOMEM,

  __GCONV_EMPTY_INPUT,
  __GCONV_FULL_OUTPUT,
  __GCONV_ILLEGAL_INPUT,
  __GCONV_INCOMPLETE_INPUT,

  __GCONV_ILLEGAL_DESCRIPTOR,
  __GCONV_INTERNAL_ERROR
};



enum
{
  __GCONV_IS_LAST = 0x0001,
  __GCONV_IGNORE_ERRORS = 0x0002
};



struct __gconv_step;
struct __gconv_step_data;
struct __gconv_loaded_object;
struct __gconv_trans_data;



typedef int (*__gconv_fct) (struct __gconv_step *, struct __gconv_step_data *,
                            __const unsigned char **, __const unsigned char *,
                            unsigned char **, size_t *, int, int);


typedef wint_t (*__gconv_btowc_fct) (struct __gconv_step *, unsigned char);


typedef int (*__gconv_init_fct) (struct __gconv_step *);
typedef void (*__gconv_end_fct) (struct __gconv_step *);



typedef int (*__gconv_trans_fct) (struct __gconv_step *,
                                  struct __gconv_step_data *, void *,
                                  __const unsigned char *,
                                  __const unsigned char **,
                                  __const unsigned char *, unsigned char **,
                                  size_t *);


typedef int (*__gconv_trans_context_fct) (void *, __const unsigned char *,
                                          __const unsigned char *,
                                          unsigned char *, unsigned char *);


typedef int (*__gconv_trans_query_fct) (__const char *, __const char ***,
                                        size_t *);


typedef int (*__gconv_trans_init_fct) (void **, const char *);
typedef void (*__gconv_trans_end_fct) (void *);

struct __gconv_trans_data
{

  __gconv_trans_fct __trans_fct;
  __gconv_trans_context_fct __trans_context_fct;
  __gconv_trans_end_fct __trans_end_fct;
  void *__data;
  struct __gconv_trans_data *__next;
};



struct __gconv_step
{
  struct __gconv_loaded_object *__shlib_handle;
  __const char *__modname;

  int __counter;

  char *__from_name;
  char *__to_name;

  __gconv_fct __fct;
  __gconv_btowc_fct __btowc_fct;
  __gconv_init_fct __init_fct;
  __gconv_end_fct __end_fct;



  int __min_needed_from;
  int __max_needed_from;
  int __min_needed_to;
  int __max_needed_to;


  int __stateful;

  void *__data;
};



struct __gconv_step_data
{
  unsigned char *__outbuf;
  unsigned char *__outbufend;



  int __flags;



  int __invocation_counter;



  int __internal_use;

  __mbstate_t *__statep;
  __mbstate_t __state;



  struct __gconv_trans_data *__trans;
};



typedef struct __gconv_info
{
  size_t __nsteps;
  struct __gconv_step *__steps;
  __extension__ struct __gconv_step_data __data [];
} *__gconv_t;
# 45 "/usr/include/_G_config.h" 2 3 4
typedef union
{
  struct __gconv_info __cd;
  struct
  {
    struct __gconv_info __cd;
    struct __gconv_step_data __data;
  } __combined;
} _G_iconv_t;

typedef int _G_int16_t __attribute__ ((__mode__ (__HI__)));
typedef int _G_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
# 33 "/usr/include/libio.h" 2 3 4
# 53 "/usr/include/libio.h" 3 4
# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stdarg.h" 1 3 4
# 43 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stdarg.h" 3 4
typedef __builtin_va_list __gnuc_va_list;
# 54 "/usr/include/libio.h" 2 3 4
# 163 "/usr/include/libio.h" 3 4
struct _IO_jump_t; struct _IO_FILE;
# 173 "/usr/include/libio.h" 3 4
typedef void _IO_lock_t;





struct _IO_marker {
  struct _IO_marker *_next;
  struct _IO_FILE *_sbuf;



  int _pos;
# 196 "/usr/include/libio.h" 3 4
};


enum __codecvt_result
{
  __codecvt_ok,
  __codecvt_partial,
  __codecvt_error,
  __codecvt_noconv
};
# 264 "/usr/include/libio.h" 3 4
struct _IO_FILE {
  int _flags;




  char* _IO_read_ptr;
  char* _IO_read_end;
  char* _IO_read_base;
  char* _IO_write_base;
  char* _IO_write_ptr;
  char* _IO_write_end;
  char* _IO_buf_base;
  char* _IO_buf_end;

  char *_IO_save_base;
  char *_IO_backup_base;
  char *_IO_save_end;

  struct _IO_marker *_markers;

  struct _IO_FILE *_chain;

  int _fileno;



  int _flags2;

  __off_t _old_offset;



  unsigned short _cur_column;
  signed char _vtable_offset;
  char _shortbuf[1];



  _IO_lock_t *_lock;
# 312 "/usr/include/libio.h" 3 4
  __off64_t _offset;





  void *__pad1;
  void *__pad2;

  int _mode;

  char _unused2[15 * sizeof (int) - 2 * sizeof (void *)];

};


typedef struct _IO_FILE _IO_FILE;


struct _IO_FILE_plus;

extern struct _IO_FILE_plus _IO_2_1_stdin_;
extern struct _IO_FILE_plus _IO_2_1_stdout_;
extern struct _IO_FILE_plus _IO_2_1_stderr_;
# 351 "/usr/include/libio.h" 3 4
typedef __ssize_t __io_read_fn (void *__cookie, char *__buf, size_t __nbytes);







typedef __ssize_t __io_write_fn (void *__cookie, __const char *__buf,
                                 size_t __n);







typedef int __io_seek_fn (void *__cookie, __off64_t *__pos, int __w);


typedef int __io_close_fn (void *__cookie);




typedef __io_read_fn cookie_read_function_t;
typedef __io_write_fn cookie_write_function_t;
typedef __io_seek_fn cookie_seek_function_t;
typedef __io_close_fn cookie_close_function_t;


typedef struct
{
  __io_read_fn *read;
  __io_write_fn *write;
  __io_seek_fn *seek;
  __io_close_fn *close;
} _IO_cookie_io_functions_t;
typedef _IO_cookie_io_functions_t cookie_io_functions_t;

struct _IO_cookie_file;


extern void _IO_cookie_init (struct _IO_cookie_file *__cfile, int __read_write,
                             void *__cookie, _IO_cookie_io_functions_t __fns);







extern int __underflow (_IO_FILE *) ;
extern int __uflow (_IO_FILE *) ;
extern int __overflow (_IO_FILE *, int) ;
extern wint_t __wunderflow (_IO_FILE *) ;
extern wint_t __wuflow (_IO_FILE *) ;
extern wint_t __woverflow (_IO_FILE *, wint_t) ;
# 441 "/usr/include/libio.h" 3 4
extern int _IO_getc (_IO_FILE *__fp) ;
extern int _IO_putc (int __c, _IO_FILE *__fp) ;
extern int _IO_feof (_IO_FILE *__fp) ;
extern int _IO_ferror (_IO_FILE *__fp) ;

extern int _IO_peekc_locked (_IO_FILE *__fp) ;





extern void _IO_flockfile (_IO_FILE *) ;
extern void _IO_funlockfile (_IO_FILE *) ;
extern int _IO_ftrylockfile (_IO_FILE *) ;
# 471 "/usr/include/libio.h" 3 4
extern int _IO_vfscanf (_IO_FILE * __restrict, const char * __restrict,
                        __gnuc_va_list, int *__restrict) ;
extern int _IO_vfprintf (_IO_FILE *__restrict, const char *__restrict,
                         __gnuc_va_list) ;
extern __ssize_t _IO_padn (_IO_FILE *, int, __ssize_t) ;
extern size_t _IO_sgetn (_IO_FILE *, void *, size_t) ;

extern __off64_t _IO_seekoff (_IO_FILE *, __off64_t, int, int) ;
extern __off64_t _IO_seekpos (_IO_FILE *, __off64_t, int) ;

extern void _IO_free_backup_area (_IO_FILE *) ;
# 73 "/usr/include/stdio.h" 2 3 4




typedef __gnuc_va_list va_list;
# 86 "/usr/include/stdio.h" 3 4




typedef _G_fpos64_t fpos_t;



typedef _G_fpos64_t fpos64_t;
# 138 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/bits/stdio_lim.h" 1 3 4
# 139 "/usr/include/stdio.h" 2 3 4



extern struct _IO_FILE *stdin;
extern struct _IO_FILE *stdout;
extern struct _IO_FILE *stderr;







extern int remove (__const char *__filename) ;

extern int rename (__const char *__old, __const char *__new) ;




# 167 "/usr/include/stdio.h" 3 4
extern FILE *tmpfile (void) __asm__ ("" "tmpfile64");






extern FILE *tmpfile64 (void);



extern char *tmpnam (char *__s) ;





extern char *tmpnam_r (char *__s) ;
# 196 "/usr/include/stdio.h" 3 4
extern char *tempnam (__const char *__dir, __const char *__pfx)
     __attribute__ ((__malloc__));








extern int fclose (FILE *__stream);




extern int fflush (FILE *__stream);

# 221 "/usr/include/stdio.h" 3 4
extern int fflush_unlocked (FILE *__stream);
# 231 "/usr/include/stdio.h" 3 4
extern int fcloseall (void);




# 252 "/usr/include/stdio.h" 3 4
extern FILE *fopen (__const char *__restrict __filename, __const char *__restrict __modes) __asm__ ("" "fopen64");

extern FILE *freopen (__const char *__restrict __filename, __const char *__restrict __modes, FILE *__restrict __stream) __asm__ ("" "freopen64");









extern FILE *fopen64 (__const char *__restrict __filename,
                      __const char *__restrict __modes);
extern FILE *freopen64 (__const char *__restrict __filename,
                        __const char *__restrict __modes,
                        FILE *__restrict __stream);




extern FILE *fdopen (int __fd, __const char *__modes) ;





extern FILE *fopencookie (void *__restrict __magic_cookie,
                          __const char *__restrict __modes,
                          _IO_cookie_io_functions_t __io_funcs) ;


extern FILE *fmemopen (void *__s, size_t __len, __const char *__modes) ;




extern FILE *open_memstream (char **__restrict __bufloc,
                             size_t *__restrict __sizeloc) ;






extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) ;



extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
                    int __modes, size_t __n) ;





extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
                       size_t __size) ;


extern void setlinebuf (FILE *__stream) ;








extern int fprintf (FILE *__restrict __stream,
                    __const char *__restrict __format, ...);




extern int printf (__const char *__restrict __format, ...);

extern int sprintf (char *__restrict __s,
                    __const char *__restrict __format, ...) ;





extern int vfprintf (FILE *__restrict __s, __const char *__restrict __format,
                     __gnuc_va_list __arg);




extern int vprintf (__const char *__restrict __format, __gnuc_va_list __arg);

extern int vsprintf (char *__restrict __s, __const char *__restrict __format,
                     __gnuc_va_list __arg) ;





extern int snprintf (char *__restrict __s, size_t __maxlen,
                     __const char *__restrict __format, ...)
     __attribute__ ((__format__ (__printf__, 3, 4)));

extern int vsnprintf (char *__restrict __s, size_t __maxlen,
                      __const char *__restrict __format, __gnuc_va_list __arg)
     __attribute__ ((__format__ (__printf__, 3, 0)));






extern int vasprintf (char **__restrict __ptr, __const char *__restrict __f,
                      __gnuc_va_list __arg)
     __attribute__ ((__format__ (__printf__, 2, 0)));
extern int __asprintf (char **__restrict __ptr,
                       __const char *__restrict __fmt, ...)
     __attribute__ ((__format__ (__printf__, 2, 3)));
extern int asprintf (char **__restrict __ptr,
                     __const char *__restrict __fmt, ...)
     __attribute__ ((__format__ (__printf__, 2, 3)));







extern int vdprintf (int __fd, __const char *__restrict __fmt,
                     __gnuc_va_list __arg)
     __attribute__ ((__format__ (__printf__, 2, 0)));
extern int dprintf (int __fd, __const char *__restrict __fmt, ...)
     __attribute__ ((__format__ (__printf__, 2, 3)));








extern int fscanf (FILE *__restrict __stream,
                   __const char *__restrict __format, ...);




extern int scanf (__const char *__restrict __format, ...);

extern int sscanf (__const char *__restrict __s,
                   __const char *__restrict __format, ...) ;








extern int vfscanf (FILE *__restrict __s, __const char *__restrict __format,
                    __gnuc_va_list __arg)
     __attribute__ ((__format__ (__scanf__, 2, 0)));





extern int vscanf (__const char *__restrict __format, __gnuc_va_list __arg)
     __attribute__ ((__format__ (__scanf__, 1, 0)));


extern int vsscanf (__const char *__restrict __s,
                    __const char *__restrict __format, __gnuc_va_list __arg)
     __attribute__ ((__format__ (__scanf__, 2, 0)));









extern int fgetc (FILE *__stream);
extern int getc (FILE *__stream);





extern int getchar (void);

# 454 "/usr/include/stdio.h" 3 4
extern int getc_unlocked (FILE *__stream);
extern int getchar_unlocked (void);
# 465 "/usr/include/stdio.h" 3 4
extern int fgetc_unlocked (FILE *__stream);











extern int fputc (int __c, FILE *__stream);
extern int putc (int __c, FILE *__stream);





extern int putchar (int __c);

# 498 "/usr/include/stdio.h" 3 4
extern int fputc_unlocked (int __c, FILE *__stream);







extern int putc_unlocked (int __c, FILE *__stream);
extern int putchar_unlocked (int __c);






extern int getw (FILE *__stream);


extern int putw (int __w, FILE *__stream);








extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream);






extern char *gets (char *__s);

# 543 "/usr/include/stdio.h" 3 4
extern char *fgets_unlocked (char *__restrict __s, int __n,
                             FILE *__restrict __stream);
# 559 "/usr/include/stdio.h" 3 4
extern __ssize_t __getdelim (char **__restrict __lineptr,
                               size_t *__restrict __n, int __delimiter,
                               FILE *__restrict __stream);
extern __ssize_t getdelim (char **__restrict __lineptr,
                             size_t *__restrict __n, int __delimiter,
                             FILE *__restrict __stream);







extern __ssize_t getline (char **__restrict __lineptr,
                            size_t *__restrict __n,
                            FILE *__restrict __stream);








extern int fputs (__const char *__restrict __s, FILE *__restrict __stream);





extern int puts (__const char *__s);






extern int ungetc (int __c, FILE *__stream);






extern size_t fread (void *__restrict __ptr, size_t __size,
                     size_t __n, FILE *__restrict __stream);




extern size_t fwrite (__const void *__restrict __ptr, size_t __size,
                      size_t __n, FILE *__restrict __s);

# 620 "/usr/include/stdio.h" 3 4
extern int fputs_unlocked (__const char *__restrict __s,
                           FILE *__restrict __stream);
# 631 "/usr/include/stdio.h" 3 4
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
                              size_t __n, FILE *__restrict __stream);
extern size_t fwrite_unlocked (__const void *__restrict __ptr, size_t __size,
                               size_t __n, FILE *__restrict __stream);








extern int fseek (FILE *__stream, long int __off, int __whence);




extern long int ftell (FILE *__stream);




extern void rewind (FILE *__stream);

# 675 "/usr/include/stdio.h" 3 4
extern int fseeko (FILE *__stream, __off64_t __off, int __whence) __asm__ ("" "fseeko64");


extern __off64_t ftello (FILE *__stream) __asm__ ("" "ftello64");








# 700 "/usr/include/stdio.h" 3 4
extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos) __asm__ ("" "fgetpos64");

extern int fsetpos (FILE *__stream, __const fpos_t *__pos) __asm__ ("" "fsetpos64");









extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence);
extern __off64_t ftello64 (FILE *__stream);
extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos);
extern int fsetpos64 (FILE *__stream, __const fpos64_t *__pos);




extern void clearerr (FILE *__stream) ;

extern int feof (FILE *__stream) ;

extern int ferror (FILE *__stream) ;




extern void clearerr_unlocked (FILE *__stream) ;
extern int feof_unlocked (FILE *__stream) ;
extern int ferror_unlocked (FILE *__stream) ;








extern void perror (__const char *__s);






# 1 "/usr/include/bits/sys_errlist.h" 1 3 4
# 27 "/usr/include/bits/sys_errlist.h" 3 4
extern int sys_nerr;
extern __const char *__const sys_errlist[];


extern int _sys_nerr;
extern __const char *__const _sys_errlist[];
# 748 "/usr/include/stdio.h" 2 3 4




extern int fileno (FILE *__stream) ;




extern int fileno_unlocked (FILE *__stream) ;
# 767 "/usr/include/stdio.h" 3 4
extern FILE *popen (__const char *__command, __const char *__modes);





extern int pclose (FILE *__stream);





extern char *ctermid (char *__s) ;





extern char *cuserid (char *__s);




struct obstack;


extern int obstack_printf (struct obstack *__restrict __obstack,
                           __const char *__restrict __format, ...)
     __attribute__ ((__format__ (__printf__, 2, 3)));
extern int obstack_vprintf (struct obstack *__restrict __obstack,
                            __const char *__restrict __format,
                            __gnuc_va_list __args)
     __attribute__ ((__format__ (__printf__, 2, 0)));







extern void flockfile (FILE *__stream) ;



extern int ftrylockfile (FILE *__stream) ;


extern void funlockfile (FILE *__stream) ;
# 828 "/usr/include/stdio.h" 3 4
# 1 "/usr/include/bits/stdio.h" 1 3 4
# 33 "/usr/include/bits/stdio.h" 3 4
extern __inline int
vprintf (__const char *__restrict __fmt, __gnuc_va_list __arg)
{
  return vfprintf (stdout, __fmt, __arg);
}


extern __inline int
getchar (void)
{
  return _IO_getc (stdin);
}




extern __inline int
getc_unlocked (FILE *__fp)
{
  return (__builtin_expect ((__fp)->_IO_read_ptr >= (__fp)->_IO_read_end, 0) ? __uflow (__fp) : *(unsigned char *) (__fp)->_IO_read_ptr++);
}


extern __inline int
getchar_unlocked (void)
{
  return (__builtin_expect ((stdin)->_IO_read_ptr >= (stdin)->_IO_read_end, 0) ? __uflow (stdin) : *(unsigned char *) (stdin)->_IO_read_ptr++);
}




extern __inline int
putchar (int __c)
{
  return _IO_putc (__c, stdout);
}




extern __inline int
fputc_unlocked (int __c, FILE *__stream)
{
  return (__builtin_expect ((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end, 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
}





extern __inline int
putc_unlocked (int __c, FILE *__stream)
{
  return (__builtin_expect ((__stream)->_IO_write_ptr >= (__stream)->_IO_write_end, 0) ? __overflow (__stream, (unsigned char) (__c)) : (unsigned char) (*(__stream)->_IO_write_ptr++ = (__c)));
}


extern __inline int
putchar_unlocked (int __c)
{
  return (__builtin_expect ((stdout)->_IO_write_ptr >= (stdout)->_IO_write_end, 0) ? __overflow (stdout, (unsigned char) (__c)) : (unsigned char) (*(stdout)->_IO_write_ptr++ = (__c)));
}





extern __inline __ssize_t
getline (char **__lineptr, size_t *__n, FILE *__stream)
{
  return __getdelim (__lineptr, __n, '\n', __stream);
}





extern __inline int
feof_unlocked (FILE *__stream)
{
  return (((__stream)->_flags & 0x10) != 0);
}


extern __inline int
ferror_unlocked (FILE *__stream)
{
  return (((__stream)->_flags & 0x20) != 0);
}
# 829 "/usr/include/stdio.h" 2 3 4



# 169 "common.h" 2

# 1 "/usr/include/sys/types.h" 1 3 4
# 29 "/usr/include/sys/types.h" 3 4






typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;




typedef __loff_t loff_t;





typedef __ino64_t ino_t;




typedef __ino64_t ino64_t;




typedef __dev_t dev_t;




typedef __gid_t gid_t;




typedef __mode_t mode_t;




typedef __nlink_t nlink_t;




typedef __uid_t uid_t;







typedef __off64_t off_t;




typedef __off64_t off64_t;




typedef __pid_t pid_t;




typedef __id_t id_t;




typedef __ssize_t ssize_t;





typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;





typedef __key_t key_t;
# 133 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 58 "/usr/include/time.h" 3 4


typedef __clock_t clock_t;



# 74 "/usr/include/time.h" 3 4


typedef __time_t time_t;



# 92 "/usr/include/time.h" 3 4
typedef __clockid_t clockid_t;
# 104 "/usr/include/time.h" 3 4
typedef __timer_t timer_t;
# 134 "/usr/include/sys/types.h" 2 3 4



typedef __useconds_t useconds_t;



typedef __suseconds_t suseconds_t;





# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 148 "/usr/include/sys/types.h" 2 3 4



typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 191 "/usr/include/sys/types.h" 3 4
typedef int int8_t __attribute__ ((__mode__ (__QI__)));
typedef int int16_t __attribute__ ((__mode__ (__HI__)));
typedef int int32_t __attribute__ ((__mode__ (__SI__)));
typedef int int64_t __attribute__ ((__mode__ (__DI__)));


typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));

typedef int register_t __attribute__ ((__mode__ (__word__)));
# 213 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 37 "/usr/include/endian.h" 3 4
# 1 "/usr/include/bits/endian.h" 1 3 4
# 38 "/usr/include/endian.h" 2 3 4
# 214 "/usr/include/sys/types.h" 2 3 4


# 1 "/usr/include/sys/select.h" 1 3 4
# 31 "/usr/include/sys/select.h" 3 4
# 1 "/usr/include/bits/select.h" 1 3 4
# 32 "/usr/include/sys/select.h" 2 3 4


# 1 "/usr/include/bits/sigset.h" 1 3 4
# 23 "/usr/include/bits/sigset.h" 3 4
typedef int __sig_atomic_t;




typedef struct
  {
    unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
  } __sigset_t;
# 35 "/usr/include/sys/select.h" 2 3 4



typedef __sigset_t sigset_t;





# 1 "/usr/include/time.h" 1 3 4
# 118 "/usr/include/time.h" 3 4
struct timespec
  {
    __time_t tv_sec;
    long int tv_nsec;
  };
# 45 "/usr/include/sys/select.h" 2 3 4

# 1 "/usr/include/bits/time.h" 1 3 4
# 69 "/usr/include/bits/time.h" 3 4
struct timeval
  {
    __time_t tv_sec;
    __suseconds_t tv_usec;
  };
# 47 "/usr/include/sys/select.h" 2 3 4
# 55 "/usr/include/sys/select.h" 3 4
typedef long int __fd_mask;
# 67 "/usr/include/sys/select.h" 3 4
typedef struct
  {



    __fd_mask fds_bits[1024 / (8 * sizeof (__fd_mask))];





  } fd_set;






typedef __fd_mask fd_mask;
# 99 "/usr/include/sys/select.h" 3 4

# 109 "/usr/include/sys/select.h" 3 4
extern int select (int __nfds, fd_set *__restrict __readfds,
                   fd_set *__restrict __writefds,
                   fd_set *__restrict __exceptfds,
                   struct timeval *__restrict __timeout);
# 121 "/usr/include/sys/select.h" 3 4
extern int pselect (int __nfds, fd_set *__restrict __readfds,
                    fd_set *__restrict __writefds,
                    fd_set *__restrict __exceptfds,
                    const struct timespec *__restrict __timeout,
                    const __sigset_t *__restrict __sigmask);



# 217 "/usr/include/sys/types.h" 2 3 4


# 1 "/usr/include/sys/sysmacros.h" 1 3 4
# 29 "/usr/include/sys/sysmacros.h" 3 4
__extension__
extern __inline unsigned int gnu_dev_major (unsigned long long int __dev)
     ;
__extension__
extern __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
     ;
__extension__
extern __inline unsigned long long int gnu_dev_makedev (unsigned int __major,
                                                        unsigned int __minor)
     ;


__extension__ extern __inline unsigned int
gnu_dev_major (unsigned long long int __dev)
{
  return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
}

__extension__ extern __inline unsigned int
gnu_dev_minor (unsigned long long int __dev)
{
  return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
}

__extension__ extern __inline unsigned long long int
gnu_dev_makedev (unsigned int __major, unsigned int __minor)
{
  return ((__minor & 0xff) | ((__major & 0xfff) << 8)
          | (((unsigned long long int) (__minor & ~0xff)) << 12)
          | (((unsigned long long int) (__major & ~0xfff)) << 32));
}
# 220 "/usr/include/sys/types.h" 2 3 4




typedef __blksize_t blksize_t;
# 244 "/usr/include/sys/types.h" 3 4
typedef __blkcnt64_t blkcnt_t;



typedef __fsblkcnt64_t fsblkcnt_t;



typedef __fsfilcnt64_t fsfilcnt_t;





typedef __blkcnt64_t blkcnt64_t;
typedef __fsblkcnt64_t fsblkcnt64_t;
typedef __fsfilcnt64_t fsfilcnt64_t;





# 1 "/usr/include/bits/pthreadtypes.h" 1 3 4
# 23 "/usr/include/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/bits/sched.h" 1 3 4
# 83 "/usr/include/bits/sched.h" 3 4
struct __sched_param
  {
    int __sched_priority;
  };
# 24 "/usr/include/bits/pthreadtypes.h" 2 3 4


struct _pthread_fastlock
{
  long int __status;
  int __spinlock;

};



typedef struct _pthread_descr_struct *_pthread_descr;





typedef struct __pthread_attr_s
{
  int __detachstate;
  int __schedpolicy;
  struct __sched_param __schedparam;
  int __inheritsched;
  int __scope;
  size_t __guardsize;
  int __stackaddr_set;
  void *__stackaddr;
  size_t __stacksize;
} pthread_attr_t;





__extension__ typedef long long __pthread_cond_align_t;




typedef struct
{
  struct _pthread_fastlock __c_lock;
  _pthread_descr __c_waiting;
  char __padding[48 - sizeof (struct _pthread_fastlock)
                 - sizeof (_pthread_descr) - sizeof (__pthread_cond_align_t)];
  __pthread_cond_align_t __align;
} pthread_cond_t;



typedef struct
{
  int __dummy;
} pthread_condattr_t;


typedef unsigned int pthread_key_t;





typedef struct
{
  int __m_reserved;
  int __m_count;
  _pthread_descr __m_owner;
  int __m_kind;
  struct _pthread_fastlock __m_lock;
} pthread_mutex_t;



typedef struct
{
  int __mutexkind;
} pthread_mutexattr_t;



typedef int pthread_once_t;




typedef struct _pthread_rwlock_t
{
  struct _pthread_fastlock __rw_lock;
  int __rw_readers;
  _pthread_descr __rw_writer;
  _pthread_descr __rw_read_waiting;
  _pthread_descr __rw_write_waiting;
  int __rw_kind;
  int __rw_pshared;
} pthread_rwlock_t;



typedef struct
{
  int __lockkind;
  int __pshared;
} pthread_rwlockattr_t;




typedef volatile int pthread_spinlock_t;


typedef struct {
  struct _pthread_fastlock __ba_lock;
  int __ba_required;
  int __ba_present;
  _pthread_descr __ba_waiting;
} pthread_barrier_t;


typedef struct {
  int __pshared;
} pthread_barrierattr_t;





typedef unsigned long int pthread_t;
# 267 "/usr/include/sys/types.h" 2 3 4



# 171 "common.h" 2


# 1 "/usr/include/sys/stat.h" 1 3 4
# 37 "/usr/include/sys/stat.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 38 "/usr/include/sys/stat.h" 2 3 4
# 103 "/usr/include/sys/stat.h" 3 4


# 1 "/usr/include/bits/stat.h" 1 3 4
# 36 "/usr/include/bits/stat.h" 3 4
struct stat
  {
    __dev_t st_dev;
    unsigned short int __pad1;



    __ino_t __st_ino;

    __mode_t st_mode;
    __nlink_t st_nlink;
    __uid_t st_uid;
    __gid_t st_gid;
    __dev_t st_rdev;
    unsigned short int __pad2;



    __off64_t st_size;

    __blksize_t st_blksize;




    __blkcnt64_t st_blocks;
# 70 "/usr/include/bits/stat.h" 3 4
    struct timespec st_atim;
    struct timespec st_mtim;
    struct timespec st_ctim;
# 88 "/usr/include/bits/stat.h" 3 4
    __ino64_t st_ino;

  };


struct stat64
  {
    __dev_t st_dev;
    unsigned int __pad1;

    __ino_t __st_ino;
    __mode_t st_mode;
    __nlink_t st_nlink;
    __uid_t st_uid;
    __gid_t st_gid;
    __dev_t st_rdev;
    unsigned int __pad2;
    __off64_t st_size;
    __blksize_t st_blksize;

    __blkcnt64_t st_blocks;







    struct timespec st_atim;
    struct timespec st_mtim;
    struct timespec st_ctim;
# 127 "/usr/include/bits/stat.h" 3 4
    __ino64_t st_ino;
  };
# 106 "/usr/include/sys/stat.h" 2 3 4
# 215 "/usr/include/sys/stat.h" 3 4
extern int stat (__const char *__restrict __file, struct stat *__restrict __buf) __asm__ ("" "stat64");



extern int fstat (int __fd, struct stat *__buf) __asm__ ("" "fstat64");






extern int stat64 (__const char *__restrict __file,
                   struct stat64 *__restrict __buf) ;
extern int fstat64 (int __fd, struct stat64 *__buf) ;
# 239 "/usr/include/sys/stat.h" 3 4
extern int lstat (__const char *__restrict __file, struct stat *__restrict __buf) __asm__ ("" "lstat64");
# 248 "/usr/include/sys/stat.h" 3 4
extern int lstat64 (__const char *__restrict __file,
                    struct stat64 *__restrict __buf) ;





extern int chmod (__const char *__file, __mode_t __mode) ;





extern int lchmod (__const char *__file, __mode_t __mode) ;




extern int fchmod (int __fd, __mode_t __mode) ;





extern __mode_t umask (__mode_t __mask) ;




extern __mode_t getumask (void) ;



extern int mkdir (__const char *__path, __mode_t __mode) ;





extern int mknod (__const char *__path, __mode_t __mode, __dev_t __dev)
     ;




extern int mkfifo (__const char *__path, __mode_t __mode) ;
# 326 "/usr/include/sys/stat.h" 3 4
extern int __fxstat (int __ver, int __fildes, struct stat *__stat_buf) __asm__ ("" "__fxstat64");


extern int __xstat (int __ver, __const char *__filename, struct stat *__stat_buf) __asm__ ("" "__xstat64");

extern int __lxstat (int __ver, __const char *__filename, struct stat *__stat_buf) __asm__ ("" "__lxstat64");
# 343 "/usr/include/sys/stat.h" 3 4
extern int __fxstat64 (int __ver, int __fildes, struct stat64 *__stat_buf)
     ;
extern int __xstat64 (int __ver, __const char *__filename,
                      struct stat64 *__stat_buf) ;
extern int __lxstat64 (int __ver, __const char *__filename,
                       struct stat64 *__stat_buf) ;

extern int __xmknod (int __ver, __const char *__path, __mode_t __mode,
                     __dev_t *__dev) ;




extern __inline__ int stat (__const char *__path,
                            struct stat *__statbuf)
{
  return __xstat (3, __path, __statbuf);
}


extern __inline__ int lstat (__const char *__path,
                             struct stat *__statbuf)
{
  return __lxstat (3, __path, __statbuf);
}


extern __inline__ int fstat (int __fd, struct stat *__statbuf)
{
  return __fxstat (3, __fd, __statbuf);
}


extern __inline__ int mknod (__const char *__path, __mode_t __mode,
                             __dev_t __dev)
{
  return __xmknod (1, __path, __mode, &__dev);
}





extern __inline__ int stat64 (__const char *__path,
                              struct stat64 *__statbuf)
{
  return __xstat64 (3, __path, __statbuf);
}


extern __inline__ int lstat64 (__const char *__path,
                               struct stat64 *__statbuf)
{
  return __lxstat64 (3, __path, __statbuf);
}


extern __inline__ int fstat64 (int __fd, struct stat64 *__statbuf)
{
  return __fxstat64 (3, __fd, __statbuf);
}





# 174 "common.h" 2


# 1 "/usr/include/stdlib.h" 1 3 4
# 33 "/usr/include/stdlib.h" 3 4
# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 34 "/usr/include/stdlib.h" 2 3 4








# 1 "/usr/include/bits/waitflags.h" 1 3 4
# 43 "/usr/include/stdlib.h" 2 3 4
# 1 "/usr/include/bits/waitstatus.h" 1 3 4
# 65 "/usr/include/bits/waitstatus.h" 3 4
union wait
  {
    int w_status;
    struct
      {

        unsigned int __w_termsig:7;
        unsigned int __w_coredump:1;
        unsigned int __w_retcode:8;
        unsigned int:16;







      } __wait_terminated;
    struct
      {

        unsigned int __w_stopval:8;
        unsigned int __w_stopsig:8;
        unsigned int:16;






      } __wait_stopped;
  };
# 44 "/usr/include/stdlib.h" 2 3 4
# 68 "/usr/include/stdlib.h" 3 4
typedef union
  {
    union wait *__uptr;
    int *__iptr;
  } __WAIT_STATUS __attribute__ ((__transparent_union__));
# 93 "/usr/include/stdlib.h" 3 4


typedef struct
  {
    int quot;
    int rem;
  } div_t;



typedef struct
  {
    long int quot;
    long int rem;
  } ldiv_t;







__extension__ typedef struct
  {
    long long int quot;
    long long int rem;
  } lldiv_t;


# 137 "/usr/include/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) ;




extern double atof (__const char *__nptr) __attribute__ ((__pure__));

extern int atoi (__const char *__nptr) __attribute__ ((__pure__));

extern long int atol (__const char *__nptr) __attribute__ ((__pure__));





__extension__ extern long long int atoll (__const char *__nptr)
     __attribute__ ((__pure__));





extern double strtod (__const char *__restrict __nptr,
                      char **__restrict __endptr) ;





extern float strtof (__const char *__restrict __nptr,
                     char **__restrict __endptr) ;

extern long double strtold (__const char *__restrict __nptr,
                            char **__restrict __endptr) ;





extern long int strtol (__const char *__restrict __nptr,
                        char **__restrict __endptr, int __base) ;

extern unsigned long int strtoul (__const char *__restrict __nptr,
                                  char **__restrict __endptr, int __base)
     ;




__extension__
extern long long int strtoq (__const char *__restrict __nptr,
                             char **__restrict __endptr, int __base) ;

__extension__
extern unsigned long long int strtouq (__const char *__restrict __nptr,
                                       char **__restrict __endptr, int __base)
     ;





__extension__
extern long long int strtoll (__const char *__restrict __nptr,
                              char **__restrict __endptr, int __base) ;

__extension__
extern unsigned long long int strtoull (__const char *__restrict __nptr,
                                        char **__restrict __endptr, int __base)
     ;

# 225 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/xlocale.h" 1 3 4
# 28 "/usr/include/xlocale.h" 3 4
typedef struct __locale_struct
{

  struct locale_data *__locales[13];


  const unsigned short int *__ctype_b;
  const int *__ctype_tolower;
  const int *__ctype_toupper;


  const char *__names[13];
} *__locale_t;
# 226 "/usr/include/stdlib.h" 2 3 4



extern long int strtol_l (__const char *__restrict __nptr,
                          char **__restrict __endptr, int __base,
                          __locale_t __loc) ;

extern unsigned long int strtoul_l (__const char *__restrict __nptr,
                                    char **__restrict __endptr,
                                    int __base, __locale_t __loc) ;

__extension__
extern long long int strtoll_l (__const char *__restrict __nptr,
                                char **__restrict __endptr, int __base,
                                __locale_t __loc) ;

__extension__
extern unsigned long long int strtoull_l (__const char *__restrict __nptr,
                                          char **__restrict __endptr,
                                          int __base, __locale_t __loc)
     ;

extern double strtod_l (__const char *__restrict __nptr,
                        char **__restrict __endptr, __locale_t __loc)
     ;

extern float strtof_l (__const char *__restrict __nptr,
                       char **__restrict __endptr, __locale_t __loc) ;

extern long double strtold_l (__const char *__restrict __nptr,
                              char **__restrict __endptr,
                              __locale_t __loc) ;






extern double __strtod_internal (__const char *__restrict __nptr,
                                 char **__restrict __endptr, int __group)
     ;
extern float __strtof_internal (__const char *__restrict __nptr,
                                char **__restrict __endptr, int __group)
     ;
extern long double __strtold_internal (__const char *__restrict __nptr,
                                       char **__restrict __endptr,
                                       int __group) ;

extern long int __strtol_internal (__const char *__restrict __nptr,
                                   char **__restrict __endptr,
                                   int __base, int __group) ;



extern unsigned long int __strtoul_internal (__const char *__restrict __nptr,
                                             char **__restrict __endptr,
                                             int __base, int __group) ;




__extension__
extern long long int __strtoll_internal (__const char *__restrict __nptr,
                                         char **__restrict __endptr,
                                         int __base, int __group) ;



__extension__
extern unsigned long long int __strtoull_internal (__const char *
                                                   __restrict __nptr,
                                                   char **__restrict __endptr,
                                                   int __base, int __group)
     ;








extern __inline double
strtod (__const char *__restrict __nptr, char **__restrict __endptr)
{
  return __strtod_internal (__nptr, __endptr, 0);
}
extern __inline long int
strtol (__const char *__restrict __nptr, char **__restrict __endptr,
        int __base)
{
  return __strtol_internal (__nptr, __endptr, __base, 0);
}
extern __inline unsigned long int
strtoul (__const char *__restrict __nptr, char **__restrict __endptr,
         int __base)
{
  return __strtoul_internal (__nptr, __endptr, __base, 0);
}




extern __inline float
strtof (__const char *__restrict __nptr, char **__restrict __endptr)
{
  return __strtof_internal (__nptr, __endptr, 0);
}
extern __inline long double
strtold (__const char *__restrict __nptr, char **__restrict __endptr)
{
  return __strtold_internal (__nptr, __endptr, 0);
}




__extension__ extern __inline long long int
strtoq (__const char *__restrict __nptr, char **__restrict __endptr,
        int __base)
{
  return __strtoll_internal (__nptr, __endptr, __base, 0);
}
__extension__ extern __inline unsigned long long int
strtouq (__const char *__restrict __nptr, char **__restrict __endptr,
         int __base)
{
  return __strtoull_internal (__nptr, __endptr, __base, 0);
}




__extension__ extern __inline long long int
strtoll (__const char *__restrict __nptr, char **__restrict __endptr,
         int __base)
{
  return __strtoll_internal (__nptr, __endptr, __base, 0);
}
__extension__ extern __inline unsigned long long int
strtoull (__const char * __restrict __nptr, char **__restrict __endptr,
          int __base)
{
  return __strtoull_internal (__nptr, __endptr, __base, 0);
}




extern __inline double
atof (__const char *__nptr)
{
  return strtod (__nptr, (char **) ((void *)0));
}
extern __inline int
atoi (__const char *__nptr)
{
  return (int) strtol (__nptr, (char **) ((void *)0), 10);
}
extern __inline long int
atol (__const char *__nptr)
{
  return strtol (__nptr, (char **) ((void *)0), 10);
}




__extension__ extern __inline long long int
atoll (__const char *__nptr)
{
  return strtoll (__nptr, (char **) ((void *)0), 10);
}

# 408 "/usr/include/stdlib.h" 3 4
extern char *l64a (long int __n) ;


extern long int a64l (__const char *__s) __attribute__ ((__pure__));
# 423 "/usr/include/stdlib.h" 3 4
extern long int random (void) ;


extern void srandom (unsigned int __seed) ;





extern char *initstate (unsigned int __seed, char *__statebuf,
                        size_t __statelen) ;



extern char *setstate (char *__statebuf) ;







struct random_data
  {
    int32_t *fptr;
    int32_t *rptr;
    int32_t *state;
    int rand_type;
    int rand_deg;
    int rand_sep;
    int32_t *end_ptr;
  };

extern int random_r (struct random_data *__restrict __buf,
                     int32_t *__restrict __result) ;

extern int srandom_r (unsigned int __seed, struct random_data *__buf) ;

extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
                        size_t __statelen,
                        struct random_data *__restrict __buf) ;

extern int setstate_r (char *__restrict __statebuf,
                       struct random_data *__restrict __buf) ;






extern int rand (void) ;

extern void srand (unsigned int __seed) ;




extern int rand_r (unsigned int *__seed) ;







extern double drand48 (void) ;
extern double erand48 (unsigned short int __xsubi[3]) ;


extern long int lrand48 (void) ;
extern long int nrand48 (unsigned short int __xsubi[3]) ;


extern long int mrand48 (void) ;
extern long int jrand48 (unsigned short int __xsubi[3]) ;


extern void srand48 (long int __seedval) ;
extern unsigned short int *seed48 (unsigned short int __seed16v[3]) ;
extern void lcong48 (unsigned short int __param[7]) ;





struct drand48_data
  {
    unsigned short int __x[3];
    unsigned short int __old_x[3];
    unsigned short int __c;
    unsigned short int __init;
    unsigned long long int __a;
  };


extern int drand48_r (struct drand48_data *__restrict __buffer,
                      double *__restrict __result) ;
extern int erand48_r (unsigned short int __xsubi[3],
                      struct drand48_data *__restrict __buffer,
                      double *__restrict __result) ;


extern int lrand48_r (struct drand48_data *__restrict __buffer,
                      long int *__restrict __result) ;
extern int nrand48_r (unsigned short int __xsubi[3],
                      struct drand48_data *__restrict __buffer,
                      long int *__restrict __result) ;


extern int mrand48_r (struct drand48_data *__restrict __buffer,
                      long int *__restrict __result) ;
extern int jrand48_r (unsigned short int __xsubi[3],
                      struct drand48_data *__restrict __buffer,
                      long int *__restrict __result) ;


extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
     ;

extern int seed48_r (unsigned short int __seed16v[3],
                     struct drand48_data *__buffer) ;

extern int lcong48_r (unsigned short int __param[7],
                      struct drand48_data *__buffer) ;









extern void *malloc (size_t __size) __attribute__ ((__malloc__));

extern void *calloc (size_t __nmemb, size_t __size)
     __attribute__ ((__malloc__));







extern void *realloc (void *__ptr, size_t __size) __attribute__ ((__malloc__));

extern void free (void *__ptr) ;




extern void cfree (void *__ptr) ;



# 1 "/usr/include/alloca.h" 1 3 4
# 25 "/usr/include/alloca.h" 3 4
# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 26 "/usr/include/alloca.h" 2 3 4







extern void *alloca (size_t __size) ;






# 579 "/usr/include/stdlib.h" 2 3 4




extern void *valloc (size_t __size) __attribute__ ((__malloc__));




extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
     __attribute__ ((__malloc__));




extern void abort (void) __attribute__ ((__noreturn__));



extern int atexit (void (*__func) (void)) ;





extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
     ;






extern void exit (int __status) __attribute__ ((__noreturn__));






extern void _Exit (int __status) __attribute__ ((__noreturn__));






extern char *getenv (__const char *__name) ;




extern char *__secure_getenv (__const char *__name) ;





extern int putenv (char *__string) ;





extern int setenv (__const char *__name, __const char *__value, int __replace)
     ;


extern int unsetenv (__const char *__name) ;






extern int clearenv (void) ;
# 663 "/usr/include/stdlib.h" 3 4
extern char *mktemp (char *__template) ;
# 677 "/usr/include/stdlib.h" 3 4
extern int mkstemp (char *__template) __asm__ ("" "mkstemp64");





extern int mkstemp64 (char *__template);
# 693 "/usr/include/stdlib.h" 3 4
extern char *mkdtemp (char *__template) ;








extern int system (__const char *__command);







extern char *canonicalize_file_name (__const char *__name) ;
# 720 "/usr/include/stdlib.h" 3 4
extern char *realpath (__const char *__restrict __name,
                       char *__restrict __resolved) ;






typedef int (*__compar_fn_t) (__const void *, __const void *);


typedef __compar_fn_t comparison_fn_t;






extern void *bsearch (__const void *__key, __const void *__base,
                      size_t __nmemb, size_t __size, __compar_fn_t __compar);



extern void qsort (void *__base, size_t __nmemb, size_t __size,
                   __compar_fn_t __compar);



extern int abs (int __x) __attribute__ ((__const__));
extern long int labs (long int __x) __attribute__ ((__const__));



__extension__ extern long long int llabs (long long int __x)
     __attribute__ ((__const__));







extern div_t div (int __numer, int __denom)
     __attribute__ ((__const__));
extern ldiv_t ldiv (long int __numer, long int __denom)
     __attribute__ ((__const__));




__extension__ extern lldiv_t lldiv (long long int __numer,
                                    long long int __denom)
     __attribute__ ((__const__));

# 784 "/usr/include/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
                   int *__restrict __sign) ;




extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
                   int *__restrict __sign) ;




extern char *gcvt (double __value, int __ndigit, char *__buf) ;




extern char *qecvt (long double __value, int __ndigit,
                    int *__restrict __decpt, int *__restrict __sign) ;
extern char *qfcvt (long double __value, int __ndigit,
                    int *__restrict __decpt, int *__restrict __sign) ;
extern char *qgcvt (long double __value, int __ndigit, char *__buf) ;




extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
                   int *__restrict __sign, char *__restrict __buf,
                   size_t __len) ;
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
                   int *__restrict __sign, char *__restrict __buf,
                   size_t __len) ;

extern int qecvt_r (long double __value, int __ndigit,
                    int *__restrict __decpt, int *__restrict __sign,
                    char *__restrict __buf, size_t __len) ;
extern int qfcvt_r (long double __value, int __ndigit,
                    int *__restrict __decpt, int *__restrict __sign,
                    char *__restrict __buf, size_t __len) ;







extern int mblen (__const char *__s, size_t __n) ;


extern int mbtowc (wchar_t *__restrict __pwc,
                   __const char *__restrict __s, size_t __n) ;


extern int wctomb (char *__s, wchar_t __wchar) ;



extern size_t mbstowcs (wchar_t *__restrict __pwcs,
                        __const char *__restrict __s, size_t __n) ;

extern size_t wcstombs (char *__restrict __s,
                        __const wchar_t *__restrict __pwcs, size_t __n)
     ;








extern int rpmatch (__const char *__response) ;
# 866 "/usr/include/stdlib.h" 3 4
extern int getsubopt (char **__restrict __optionp,
                      char *__const *__restrict __tokens,
                      char **__restrict __valuep) ;





extern void setkey (__const char *__key) ;







extern int posix_openpt (int __oflag);







extern int grantpt (int __fd) ;



extern int unlockpt (int __fd) ;




extern char *ptsname (int __fd) ;






extern int ptsname_r (int __fd, char *__buf, size_t __buflen) ;


extern int getpt (void);






extern int getloadavg (double __loadavg[], int __nelem) ;






# 177 "common.h" 2
# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 151 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 3 4
typedef int ptrdiff_t;
# 178 "common.h" 2
# 187 "common.h"
# 1 "/usr/include/string.h" 1 3 4
# 28 "/usr/include/string.h" 3 4





# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 34 "/usr/include/string.h" 2 3 4




extern void *memcpy (void *__restrict __dest,
                     __const void *__restrict __src, size_t __n) ;


extern void *memmove (void *__dest, __const void *__src, size_t __n)
     ;






extern void *memccpy (void *__restrict __dest, __const void *__restrict __src,
                      int __c, size_t __n)
     ;





extern void *memset (void *__s, int __c, size_t __n) ;


extern int memcmp (__const void *__s1, __const void *__s2, size_t __n)
     __attribute__ ((__pure__));


extern void *memchr (__const void *__s, int __c, size_t __n)
      __attribute__ ((__pure__));





extern void *rawmemchr (__const void *__s, int __c) __attribute__ ((__pure__));


extern void *memrchr (__const void *__s, int __c, size_t __n)
      __attribute__ ((__pure__));





extern char *strcpy (char *__restrict __dest, __const char *__restrict __src)
     ;

extern char *strncpy (char *__restrict __dest,
                      __const char *__restrict __src, size_t __n) ;


extern char *strcat (char *__restrict __dest, __const char *__restrict __src)
     ;

extern char *strncat (char *__restrict __dest, __const char *__restrict __src,
                      size_t __n) ;


extern int strcmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__pure__));

extern int strncmp (__const char *__s1, __const char *__s2, size_t __n)
     __attribute__ ((__pure__));


extern int strcoll (__const char *__s1, __const char *__s2)
     __attribute__ ((__pure__));

extern size_t strxfrm (char *__restrict __dest,
                       __const char *__restrict __src, size_t __n) ;

# 117 "/usr/include/string.h" 3 4
extern int strcoll_l (__const char *__s1, __const char *__s2, __locale_t __l)
     __attribute__ ((__pure__));

extern size_t strxfrm_l (char *__dest, __const char *__src, size_t __n,
                         __locale_t __l) ;




extern char *strdup (__const char *__s) __attribute__ ((__malloc__));






extern char *strndup (__const char *__string, size_t __n)
     __attribute__ ((__malloc__));
# 160 "/usr/include/string.h" 3 4


extern char *strchr (__const char *__s, int __c) __attribute__ ((__pure__));

extern char *strrchr (__const char *__s, int __c) __attribute__ ((__pure__));





extern char *strchrnul (__const char *__s, int __c) __attribute__ ((__pure__));





extern size_t strcspn (__const char *__s, __const char *__reject)
     __attribute__ ((__pure__));


extern size_t strspn (__const char *__s, __const char *__accept)
     __attribute__ ((__pure__));

extern char *strpbrk (__const char *__s, __const char *__accept)
     __attribute__ ((__pure__));

extern char *strstr (__const char *__haystack, __const char *__needle)
     __attribute__ ((__pure__));



extern char *strtok (char *__restrict __s, __const char *__restrict __delim)
     ;




extern char *__strtok_r (char *__restrict __s,
                         __const char *__restrict __delim,
                         char **__restrict __save_ptr) ;

extern char *strtok_r (char *__restrict __s, __const char *__restrict __delim,
                       char **__restrict __save_ptr) ;




extern char *strcasestr (__const char *__haystack, __const char *__needle)
     __attribute__ ((__pure__));






extern void *memmem (__const void *__haystack, size_t __haystacklen,
                     __const void *__needle, size_t __needlelen)
     __attribute__ ((__pure__));



extern void *__mempcpy (void *__restrict __dest,
                        __const void *__restrict __src, size_t __n) ;
extern void *mempcpy (void *__restrict __dest,
                      __const void *__restrict __src, size_t __n) ;





extern size_t strlen (__const char *__s) __attribute__ ((__pure__));





extern size_t strnlen (__const char *__string, size_t __maxlen)
     __attribute__ ((__pure__));





extern char *strerror (int __errnum) ;




extern char *strerror_r (int __errnum, char *__buf, size_t __buflen) ;




extern void __bzero (void *__s, size_t __n) ;



extern void bcopy (__const void *__src, void *__dest, size_t __n) ;


extern void bzero (void *__s, size_t __n) ;


extern int bcmp (__const void *__s1, __const void *__s2, size_t __n)
     __attribute__ ((__pure__));


extern char *index (__const char *__s, int __c) __attribute__ ((__pure__));


extern char *rindex (__const char *__s, int __c) __attribute__ ((__pure__));



extern int ffs (int __i) __attribute__ ((__const__));




extern int ffsl (long int __l) __attribute__ ((__const__));

__extension__ extern int ffsll (long long int __ll)
     __attribute__ ((__const__));




extern int strcasecmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__pure__));


extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n)
     __attribute__ ((__pure__));





extern int strcasecmp_l (__const char *__s1, __const char *__s2,
                         __locale_t __loc) __attribute__ ((__pure__));

extern int strncasecmp_l (__const char *__s1, __const char *__s2,
                          size_t __n, __locale_t __loc)
     __attribute__ ((__pure__));





extern char *strsep (char **__restrict __stringp,
                     __const char *__restrict __delim) ;




extern int strverscmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__pure__));


extern char *strsignal (int __sig) ;


extern char *__stpcpy (char *__restrict __dest, __const char *__restrict __src)
     ;
extern char *stpcpy (char *__restrict __dest, __const char *__restrict __src)
     ;



extern char *__stpncpy (char *__restrict __dest,
                        __const char *__restrict __src, size_t __n) ;
extern char *stpncpy (char *__restrict __dest,
                      __const char *__restrict __src, size_t __n) ;


extern char *strfry (char *__string) ;


extern void *memfrob (void *__s, size_t __n) ;






extern char *basename (__const char *__filename) ;
# 372 "/usr/include/string.h" 3 4
# 1 "/usr/include/bits/string.h" 1 3 4
# 373 "/usr/include/string.h" 2 3 4


# 1 "/usr/include/bits/string2.h" 1 3 4
# 389 "/usr/include/bits/string2.h" 3 4
extern void *__rawmemchr (const void *__s, int __c);
# 919 "/usr/include/bits/string2.h" 3 4
extern __inline size_t __strcspn_c1 (__const char *__s, int __reject);
extern __inline size_t
__strcspn_c1 (__const char *__s, int __reject)
{
  register size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject)
    ++__result;
  return __result;
}

extern __inline size_t __strcspn_c2 (__const char *__s, int __reject1,
                                     int __reject2);
extern __inline size_t
__strcspn_c2 (__const char *__s, int __reject1, int __reject2)
{
  register size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject1
         && __s[__result] != __reject2)
    ++__result;
  return __result;
}

extern __inline size_t __strcspn_c3 (__const char *__s, int __reject1,
                                     int __reject2, int __reject3);
extern __inline size_t
__strcspn_c3 (__const char *__s, int __reject1, int __reject2,
              int __reject3)
{
  register size_t __result = 0;
  while (__s[__result] != '\0' && __s[__result] != __reject1
         && __s[__result] != __reject2 && __s[__result] != __reject3)
    ++__result;
  return __result;
}
# 976 "/usr/include/bits/string2.h" 3 4
extern __inline size_t __strspn_c1 (__const char *__s, int __accept);
extern __inline size_t
__strspn_c1 (__const char *__s, int __accept)
{
  register size_t __result = 0;

  while (__s[__result] == __accept)
    ++__result;
  return __result;
}

extern __inline size_t __strspn_c2 (__const char *__s, int __accept1,
                                    int __accept2);
extern __inline size_t
__strspn_c2 (__const char *__s, int __accept1, int __accept2)
{
  register size_t __result = 0;

  while (__s[__result] == __accept1 || __s[__result] == __accept2)
    ++__result;
  return __result;
}

extern __inline size_t __strspn_c3 (__const char *__s, int __accept1,
                                    int __accept2, int __accept3);
extern __inline size_t
__strspn_c3 (__const char *__s, int __accept1, int __accept2, int __accept3)
{
  register size_t __result = 0;

  while (__s[__result] == __accept1 || __s[__result] == __accept2
         || __s[__result] == __accept3)
    ++__result;
  return __result;
}
# 1033 "/usr/include/bits/string2.h" 3 4
extern __inline char *__strpbrk_c2 (__const char *__s, int __accept1,
                                     int __accept2);
extern __inline char *
__strpbrk_c2 (__const char *__s, int __accept1, int __accept2)
{

  while (*__s != '\0' && *__s != __accept1 && *__s != __accept2)
    ++__s;
  return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s;
}

extern __inline char *__strpbrk_c3 (__const char *__s, int __accept1,
                                     int __accept2, int __accept3);
extern __inline char *
__strpbrk_c3 (__const char *__s, int __accept1, int __accept2,
              int __accept3)
{

  while (*__s != '\0' && *__s != __accept1 && *__s != __accept2
         && *__s != __accept3)
    ++__s;
  return *__s == '\0' ? ((void *)0) : (char *) (size_t) __s;
}
# 1085 "/usr/include/bits/string2.h" 3 4
extern __inline char *__strtok_r_1c (char *__s, char __sep, char **__nextp);
extern __inline char *
__strtok_r_1c (char *__s, char __sep, char **__nextp)
{
  char *__result;
  if (__s == ((void *)0))
    __s = *__nextp;
  while (*__s == __sep)
    ++__s;
  __result = ((void *)0);
  if (*__s != '\0')
    {
      __result = __s++;
      while (*__s != '\0')
        if (*__s++ == __sep)
          {
            __s[-1] = '\0';
            break;
          }
      *__nextp = __s;
    }
  return __result;
}
# 1117 "/usr/include/bits/string2.h" 3 4
extern char *__strsep_g (char **__stringp, __const char *__delim);
# 1135 "/usr/include/bits/string2.h" 3 4
extern __inline char *__strsep_1c (char **__s, char __reject);
extern __inline char *
__strsep_1c (char **__s, char __reject)
{
  register char *__retval = *__s;
  if (__retval != ((void *)0) && (*__s = (__extension__ (__builtin_constant_p (__reject) && (__reject) == '\0' ? (char *) __rawmemchr (__retval, __reject) : strchr (__retval, __reject)))) != ((void *)0))
    *(*__s)++ = '\0';
  return __retval;
}

extern __inline char *__strsep_2c (char **__s, char __reject1, char __reject2);
extern __inline char *
__strsep_2c (char **__s, char __reject1, char __reject2)
{
  register char *__retval = *__s;
  if (__retval != ((void *)0))
    {
      register char *__cp = __retval;
      while (1)
        {
          if (*__cp == '\0')
            {
              __cp = ((void *)0);
          break;
            }
          if (*__cp == __reject1 || *__cp == __reject2)
            {
              *__cp++ = '\0';
              break;
            }
          ++__cp;
        }
      *__s = __cp;
    }
  return __retval;
}

extern __inline char *__strsep_3c (char **__s, char __reject1, char __reject2,
                                   char __reject3);
extern __inline char *
__strsep_3c (char **__s, char __reject1, char __reject2, char __reject3)
{
  register char *__retval = *__s;
  if (__retval != ((void *)0))
    {
      register char *__cp = __retval;
      while (1)
        {
          if (*__cp == '\0')
            {
              __cp = ((void *)0);
          break;
            }
          if (*__cp == __reject1 || *__cp == __reject2 || *__cp == __reject3)
            {
              *__cp++ = '\0';
              break;
            }
          ++__cp;
        }
      *__s = __cp;
    }
  return __retval;
}
# 1216 "/usr/include/bits/string2.h" 3 4
extern char *__strdup (__const char *__string) __attribute__ ((__malloc__));
# 1235 "/usr/include/bits/string2.h" 3 4
extern char *__strndup (__const char *__string, size_t __n)
     __attribute__ ((__malloc__));
# 376 "/usr/include/string.h" 2 3 4




# 188 "common.h" 2


# 1 "/usr/include/strings.h" 1 3 4
# 191 "common.h" 2


# 1 "/usr/include/inttypes.h" 1 3 4
# 28 "/usr/include/inttypes.h" 3 4
# 1 "/usr/include/stdint.h" 1 3 4
# 28 "/usr/include/stdint.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 29 "/usr/include/stdint.h" 2 3 4
# 49 "/usr/include/stdint.h" 3 4
typedef unsigned char uint8_t;
typedef unsigned short int uint16_t;

typedef unsigned int uint32_t;





__extension__
typedef unsigned long long int uint64_t;






typedef signed char int_least8_t;
typedef short int int_least16_t;
typedef int int_least32_t;



__extension__
typedef long long int int_least64_t;



typedef unsigned char uint_least8_t;
typedef unsigned short int uint_least16_t;
typedef unsigned int uint_least32_t;



__extension__
typedef unsigned long long int uint_least64_t;






typedef signed char int_fast8_t;





typedef int int_fast16_t;
typedef int int_fast32_t;
__extension__
typedef long long int int_fast64_t;



typedef unsigned char uint_fast8_t;





typedef unsigned int uint_fast16_t;
typedef unsigned int uint_fast32_t;
__extension__
typedef unsigned long long int uint_fast64_t;
# 126 "/usr/include/stdint.h" 3 4
typedef int intptr_t;


typedef unsigned int uintptr_t;
# 138 "/usr/include/stdint.h" 3 4
__extension__
typedef long long int intmax_t;
__extension__
typedef unsigned long long int uintmax_t;
# 29 "/usr/include/inttypes.h" 2 3 4






typedef long int __gwchar_t;
# 274 "/usr/include/inttypes.h" 3 4

# 288 "/usr/include/inttypes.h" 3 4
typedef struct
  {
    long long int quot;
    long long int rem;
  } imaxdiv_t;





extern intmax_t imaxabs (intmax_t __n) __attribute__ ((__const__));


extern imaxdiv_t imaxdiv (intmax_t __numer, intmax_t __denom)
      __attribute__ ((__const__));


extern intmax_t strtoimax (__const char *__restrict __nptr,
                           char **__restrict __endptr, int __base) ;


extern uintmax_t strtoumax (__const char *__restrict __nptr,
                            char ** __restrict __endptr, int __base) ;


extern intmax_t wcstoimax (__const __gwchar_t *__restrict __nptr,
                           __gwchar_t **__restrict __endptr, int __base)
     ;


extern uintmax_t wcstoumax (__const __gwchar_t *__restrict __nptr,
                            __gwchar_t ** __restrict __endptr, int __base)
     ;
# 396 "/usr/include/inttypes.h" 3 4
extern __inline intmax_t
strtoimax (__const char *__restrict nptr, char **__restrict endptr,
           int base)
{
  return __strtoll_internal (nptr, endptr, base, 0);
}
# 414 "/usr/include/inttypes.h" 3 4
extern __inline uintmax_t
strtoumax (__const char *__restrict nptr, char **__restrict endptr,
           int base)
{
  return __strtoull_internal (nptr, endptr, base, 0);
}



__extension__
extern long long int __wcstoll_internal (__const __gwchar_t *
                                         __restrict __nptr,
                                         __gwchar_t **__restrict __endptr,
                                         int __base, int __group) ;


extern __inline intmax_t
wcstoimax (__const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr,
           int base)
{
  return __wcstoll_internal (nptr, endptr, base, 0);
}




__extension__
extern unsigned long long int __wcstoull_internal (__const __gwchar_t *
                                                   __restrict __nptr,
                                                   __gwchar_t **
                                                   __restrict __endptr,
                                                   int __base,
                                                   int __group) ;


extern __inline uintmax_t
wcstoumax (__const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr,
           int base)
{
  return __wcstoull_internal (nptr, endptr, base, 0);
}





# 194 "common.h" 2
# 210 "common.h"
# 1 "/usr/include/unistd.h" 1 3 4
# 28 "/usr/include/unistd.h" 3 4

# 171 "/usr/include/unistd.h" 3 4
# 1 "/usr/include/bits/posix_opt.h" 1 3 4
# 172 "/usr/include/unistd.h" 2 3 4



# 1 "/usr/include/bits/environments.h" 1 3 4
# 23 "/usr/include/bits/environments.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 24 "/usr/include/bits/environments.h" 2 3 4
# 176 "/usr/include/unistd.h" 2 3 4
# 195 "/usr/include/unistd.h" 3 4
# 1 "/usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.3/include/stddef.h" 1 3 4
# 196 "/usr/include/unistd.h" 2 3 4
# 243 "/usr/include/unistd.h" 3 4
typedef __socklen_t socklen_t;
# 256 "/usr/include/unistd.h" 3 4
extern int access (__const char *__name, int __type) ;




extern int euidaccess (__const char *__name, int __type) ;
# 289 "/usr/include/unistd.h" 3 4
extern __off64_t lseek (int __fd, __off64_t __offset, int __whence) __asm__ ("" "lseek64");
# 298 "/usr/include/unistd.h" 3 4
extern __off64_t lseek64 (int __fd, __off64_t __offset, int __whence) ;






extern int close (int __fd);






extern ssize_t read (int __fd, void *__buf, size_t __nbytes);





extern ssize_t write (int __fd, __const void *__buf, size_t __n);
# 340 "/usr/include/unistd.h" 3 4
extern ssize_t pread (int __fd, void *__buf, size_t __nbytes, __off64_t __offset) __asm__ ("" "pread64");


extern ssize_t pwrite (int __fd, __const void *__buf, size_t __nbytes, __off64_t __offset) __asm__ ("" "pwrite64");
# 356 "/usr/include/unistd.h" 3 4
extern ssize_t pread64 (int __fd, void *__buf, size_t __nbytes,
                        __off64_t __offset);


extern ssize_t pwrite64 (int __fd, __const void *__buf, size_t __n,
                         __off64_t __offset);







extern int pipe (int __pipedes[2]) ;
# 378 "/usr/include/unistd.h" 3 4
extern unsigned int alarm (unsigned int __seconds) ;
# 390 "/usr/include/unistd.h" 3 4
extern unsigned int sleep (unsigned int __seconds);






extern __useconds_t ualarm (__useconds_t __value, __useconds_t __interval)
     ;






extern int usleep (__useconds_t __useconds);
# 414 "/usr/include/unistd.h" 3 4
extern int pause (void);



extern int chown (__const char *__file, __uid_t __owner, __gid_t __group)
     ;



extern int fchown (int __fd, __uid_t __owner, __gid_t __group) ;




extern int lchown (__const char *__file, __uid_t __owner, __gid_t __group)
     ;




extern int chdir (__const char *__path) ;



extern int fchdir (int __fd) ;
# 448 "/usr/include/unistd.h" 3 4
extern char *getcwd (char *__buf, size_t __size) ;





extern char *get_current_dir_name (void) ;






extern char *getwd (char *__buf) ;




extern int dup (int __fd) ;


extern int dup2 (int __fd, int __fd2) ;


extern char **__environ;

extern char **environ;





extern int execve (__const char *__path, char *__const __argv[],
                   char *__const __envp[]) ;




extern int fexecve (int __fd, char *__const __argv[], char *__const __envp[])
     ;




extern int execv (__const char *__path, char *__const __argv[]) ;



extern int execle (__const char *__path, __const char *__arg, ...) ;



extern int execl (__const char *__path, __const char *__arg, ...) ;



extern int execvp (__const char *__file, char *__const __argv[]) ;




extern int execlp (__const char *__file, __const char *__arg, ...) ;




extern int nice (int __inc) ;




extern void _exit (int __status) __attribute__ ((__noreturn__));





# 1 "/usr/include/bits/confname.h" 1 3 4
# 25 "/usr/include/bits/confname.h" 3 4
enum
  {
    _PC_LINK_MAX,

    _PC_MAX_CANON,

    _PC_MAX_INPUT,

    _PC_NAME_MAX,

    _PC_PATH_MAX,

    _PC_PIPE_BUF,

    _PC_CHOWN_RESTRICTED,

    _PC_NO_TRUNC,

    _PC_VDISABLE,

    _PC_SYNC_IO,

    _PC_ASYNC_IO,

    _PC_PRIO_IO,

    _PC_SOCK_MAXBUF,

    _PC_FILESIZEBITS,

    _PC_REC_INCR_XFER_SIZE,

    _PC_REC_MAX_XFER_SIZE,

    _PC_REC_MIN_XFER_SIZE,

    _PC_REC_XFER_ALIGN,

    _PC_ALLOC_SIZE_MIN,

    _PC_SYMLINK_MAX,

    _PC_2_SYMLINKS

  };


enum
  {
    _SC_ARG_MAX,

    _SC_CHILD_MAX,

    _SC_CLK_TCK,

    _SC_NGROUPS_MAX,

    _SC_OPEN_MAX,

    _SC_STREAM_MAX,

    _SC_TZNAME_MAX,

    _SC_JOB_CONTROL,

    _SC_SAVED_IDS,

    _SC_REALTIME_SIGNALS,

    _SC_PRIORITY_SCHEDULING,

    _SC_TIMERS,

    _SC_ASYNCHRONOUS_IO,

    _SC_PRIORITIZED_IO,

    _SC_SYNCHRONIZED_IO,

    _SC_FSYNC,

    _SC_MAPPED_FILES,

    _SC_MEMLOCK,

    _SC_MEMLOCK_RANGE,

    _SC_MEMORY_PROTECTION,

    _SC_MESSAGE_PASSING,

    _SC_SEMAPHORES,

    _SC_SHARED_MEMORY_OBJECTS,

    _SC_AIO_LISTIO_MAX,

    _SC_AIO_MAX,

    _SC_AIO_PRIO_DELTA_MAX,

    _SC_DELAYTIMER_MAX,

    _SC_MQ_OPEN_MAX,

    _SC_MQ_PRIO_MAX,

    _SC_VERSION,

    _SC_PAGESIZE,


    _SC_RTSIG_MAX,

    _SC_SEM_NSEMS_MAX,

    _SC_SEM_VALUE_MAX,

    _SC_SIGQUEUE_MAX,

    _SC_TIMER_MAX,




    _SC_BC_BASE_MAX,

    _SC_BC_DIM_MAX,

    _SC_BC_SCALE_MAX,

    _SC_BC_STRING_MAX,

    _SC_COLL_WEIGHTS_MAX,

    _SC_EQUIV_CLASS_MAX,

    _SC_EXPR_NEST_MAX,

    _SC_LINE_MAX,

    _SC_RE_DUP_MAX,

    _SC_CHARCLASS_NAME_MAX,


    _SC_2_VERSION,

    _SC_2_C_BIND,

    _SC_2_C_DEV,

    _SC_2_FORT_DEV,

    _SC_2_FORT_RUN,

    _SC_2_SW_DEV,

    _SC_2_LOCALEDEF,


    _SC_PII,

    _SC_PII_XTI,

    _SC_PII_SOCKET,

    _SC_PII_INTERNET,

    _SC_PII_OSI,

    _SC_POLL,

    _SC_SELECT,

    _SC_UIO_MAXIOV,

    _SC_IOV_MAX = _SC_UIO_MAXIOV,

    _SC_PII_INTERNET_STREAM,

    _SC_PII_INTERNET_DGRAM,

    _SC_PII_OSI_COTS,

    _SC_PII_OSI_CLTS,

    _SC_PII_OSI_M,

    _SC_T_IOV_MAX,



    _SC_THREADS,

    _SC_THREAD_SAFE_FUNCTIONS,

    _SC_GETGR_R_SIZE_MAX,

    _SC_GETPW_R_SIZE_MAX,

    _SC_LOGIN_NAME_MAX,

    _SC_TTY_NAME_MAX,

    _SC_THREAD_DESTRUCTOR_ITERATIONS,

    _SC_THREAD_KEYS_MAX,

    _SC_THREAD_STACK_MIN,

    _SC_THREAD_THREADS_MAX,

    _SC_THREAD_ATTR_STACKADDR,

    _SC_THREAD_ATTR_STACKSIZE,

    _SC_THREAD_PRIORITY_SCHEDULING,

    _SC_THREAD_PRIO_INHERIT,

    _SC_THREAD_PRIO_PROTECT,

    _SC_THREAD_PROCESS_SHARED,


    _SC_NPROCESSORS_CONF,

    _SC_NPROCESSORS_ONLN,

    _SC_PHYS_PAGES,

    _SC_AVPHYS_PAGES,

    _SC_ATEXIT_MAX,

    _SC_PASS_MAX,


    _SC_XOPEN_VERSION,

    _SC_XOPEN_XCU_VERSION,

    _SC_XOPEN_UNIX,

    _SC_XOPEN_CRYPT,

    _SC_XOPEN_ENH_I18N,

    _SC_XOPEN_SHM,


    _SC_2_CHAR_TERM,

    _SC_2_C_VERSION,

    _SC_2_UPE,


    _SC_XOPEN_XPG2,

    _SC_XOPEN_XPG3,

    _SC_XOPEN_XPG4,


    _SC_CHAR_BIT,

    _SC_CHAR_MAX,

    _SC_CHAR_MIN,

    _SC_INT_MAX,

    _SC_INT_MIN,

    _SC_LONG_BIT,

    _SC_WORD_BIT,

    _SC_MB_LEN_MAX,

    _SC_NZERO,

    _SC_SSIZE_MAX,

    _SC_SCHAR_MAX,

    _SC_SCHAR_MIN,

    _SC_SHRT_MAX,

    _SC_SHRT_MIN,

    _SC_UCHAR_MAX,

    _SC_UINT_MAX,

    _SC_ULONG_MAX,

    _SC_USHRT_MAX,


    _SC_NL_ARGMAX,

    _SC_NL_LANGMAX,

    _SC_NL_MSGMAX,

    _SC_NL_NMAX,

    _SC_NL_SETMAX,

    _SC_NL_TEXTMAX,


    _SC_XBS5_ILP32_OFF32,

    _SC_XBS5_ILP32_OFFBIG,

    _SC_XBS5_LP64_OFF64,

    _SC_XBS5_LPBIG_OFFBIG,


    _SC_XOPEN_LEGACY,

    _SC_XOPEN_REALTIME,

    _SC_XOPEN_REALTIME_THREADS,


    _SC_ADVISORY_INFO,

    _SC_BARRIERS,

    _SC_BASE,

    _SC_C_LANG_SUPPORT,

    _SC_C_LANG_SUPPORT_R,

    _SC_CLOCK_SELECTION,

    _SC_CPUTIME,

    _SC_THREAD_CPUTIME,

    _SC_DEVICE_IO,

    _SC_DEVICE_SPECIFIC,

    _SC_DEVICE_SPECIFIC_R,

    _SC_FD_MGMT,

    _SC_FIFO,

    _SC_PIPE,

    _SC_FILE_ATTRIBUTES,

    _SC_FILE_LOCKING,

    _SC_FILE_SYSTEM,

    _SC_MONOTONIC_CLOCK,

    _SC_MULTI_PROCESS,

    _SC_SINGLE_PROCESS,

    _SC_NETWORKING,

    _SC_READER_WRITER_LOCKS,

    _SC_SPIN_LOCKS,

    _SC_REGEXP,

    _SC_REGEX_VERSION,

    _SC_SHELL,

    _SC_SIGNALS,

    _SC_SPAWN,

    _SC_SPORADIC_SERVER,

    _SC_THREAD_SPORADIC_SERVER,

    _SC_SYSTEM_DATABASE,

    _SC_SYSTEM_DATABASE_R,

    _SC_TIMEOUTS,

    _SC_TYPED_MEMORY_OBJECTS,

    _SC_USER_GROUPS,

    _SC_USER_GROUPS_R,

    _SC_2_PBS,

    _SC_2_PBS_ACCOUNTING,

    _SC_2_PBS_LOCATE,

    _SC_2_PBS_MESSAGE,

    _SC_2_PBS_TRACK,

    _SC_SYMLOOP_MAX,

    _SC_STREAMS,

    _SC_2_PBS_CHECKPOINT,


    _SC_V6_ILP32_OFF32,

    _SC_V6_ILP32_OFFBIG,

    _SC_V6_LP64_OFF64,

    _SC_V6_LPBIG_OFFBIG,


    _SC_HOST_NAME_MAX,

    _SC_TRACE,

    _SC_TRACE_EVENT_FILTER,

    _SC_TRACE_INHERIT,

    _SC_TRACE_LOG

  };


enum
  {
    _CS_PATH,


    _CS_V6_WIDTH_RESTRICTED_ENVS,


    _CS_GNU_LIBC_VERSION,

    _CS_GNU_LIBPTHREAD_VERSION,


    _CS_LFS_CFLAGS = 1000,

    _CS_LFS_LDFLAGS,

    _CS_LFS_LIBS,

    _CS_LFS_LINTFLAGS,

    _CS_LFS64_CFLAGS,

    _CS_LFS64_LDFLAGS,

    _CS_LFS64_LIBS,

    _CS_LFS64_LINTFLAGS,


    _CS_XBS5_ILP32_OFF32_CFLAGS = 1100,

    _CS_XBS5_ILP32_OFF32_LDFLAGS,

    _CS_XBS5_ILP32_OFF32_LIBS,

    _CS_XBS5_ILP32_OFF32_LINTFLAGS,

    _CS_XBS5_ILP32_OFFBIG_CFLAGS,

    _CS_XBS5_ILP32_OFFBIG_LDFLAGS,

    _CS_XBS5_ILP32_OFFBIG_LIBS,

    _CS_XBS5_ILP32_OFFBIG_LINTFLAGS,

    _CS_XBS5_LP64_OFF64_CFLAGS,

    _CS_XBS5_LP64_OFF64_LDFLAGS,

    _CS_XBS5_LP64_OFF64_LIBS,

    _CS_XBS5_LP64_OFF64_LINTFLAGS,

    _CS_XBS5_LPBIG_OFFBIG_CFLAGS,

    _CS_XBS5_LPBIG_OFFBIG_LDFLAGS,

    _CS_XBS5_LPBIG_OFFBIG_LIBS,

    _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS,


    _CS_POSIX_V6_ILP32_OFF32_CFLAGS,

    _CS_POSIX_V6_ILP32_OFF32_LDFLAGS,

    _CS_POSIX_V6_ILP32_OFF32_LIBS,

    _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS,

    _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS,

    _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS,

    _CS_POSIX_V6_ILP32_OFFBIG_LIBS,

    _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS,

    _CS_POSIX_V6_LP64_OFF64_CFLAGS,

    _CS_POSIX_V6_LP64_OFF64_LDFLAGS,

    _CS_POSIX_V6_LP64_OFF64_LIBS,

    _CS_POSIX_V6_LP64_OFF64_LINTFLAGS,

    _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS,

    _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS,

    _CS_POSIX_V6_LPBIG_OFFBIG_LIBS,

    _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS

  };
# 526 "/usr/include/unistd.h" 2 3 4


extern long int pathconf (__const char *__path, int __name) ;


extern long int fpathconf (int __fd, int __name) ;


extern long int sysconf (int __name) __attribute__ ((__const__));



extern size_t confstr (int __name, char *__buf, size_t __len) ;




extern __pid_t getpid (void) ;


extern __pid_t getppid (void) ;




extern __pid_t getpgrp (void) ;
# 561 "/usr/include/unistd.h" 3 4
extern __pid_t __getpgid (__pid_t __pid) ;

extern __pid_t getpgid (__pid_t __pid) ;






extern int setpgid (__pid_t __pid, __pid_t __pgid) ;
# 587 "/usr/include/unistd.h" 3 4
extern int setpgrp (void) ;
# 605 "/usr/include/unistd.h" 3 4
extern __pid_t setsid (void) ;



extern __pid_t getsid (__pid_t __pid) ;



extern __uid_t getuid (void) ;


extern __uid_t geteuid (void) ;


extern __gid_t getgid (void) ;


extern __gid_t getegid (void) ;




extern int getgroups (int __size, __gid_t __list[]) ;



extern int group_member (__gid_t __gid) ;






extern int setuid (__uid_t __uid) ;




extern int setreuid (__uid_t __ruid, __uid_t __euid) ;




extern int seteuid (__uid_t __uid) ;






extern int setgid (__gid_t __gid) ;




extern int setregid (__gid_t __rgid, __gid_t __egid) ;




extern int setegid (__gid_t __gid) ;





extern int getresuid (__uid_t *__euid, __uid_t *__ruid, __uid_t *__suid);



extern int getresgid (__gid_t *__egid, __gid_t *__rgid, __gid_t *__sgid);



extern int setresuid (__uid_t __euid, __uid_t __ruid, __uid_t __suid);



extern int setresgid (__gid_t __egid, __gid_t __rgid, __gid_t __sgid);






extern __pid_t fork (void) ;






extern __pid_t vfork (void) ;





extern char *ttyname (int __fd) ;



extern int ttyname_r (int __fd, char *__buf, size_t __buflen) ;



extern int isatty (int __fd) ;





extern int ttyslot (void) ;




extern int link (__const char *__from, __const char *__to) ;



extern int symlink (__const char *__from, __const char *__to) ;




extern int readlink (__const char *__restrict __path, char *__restrict __buf,
                     size_t __len) ;



extern int unlink (__const char *__name) ;


extern int rmdir (__const char *__path) ;



extern __pid_t tcgetpgrp (int __fd) ;


extern int tcsetpgrp (int __fd, __pid_t __pgrp_id) ;






extern char *getlogin (void);







extern int getlogin_r (char *__name, size_t __name_len);




extern int setlogin (__const char *__name) ;
# 775 "/usr/include/unistd.h" 3 4
# 1 "/usr/include/getopt.h" 1 3 4
# 55 "/usr/include/getopt.h" 3 4
extern char *optarg;
# 69 "/usr/include/getopt.h" 3 4
extern int optind;




extern int opterr;



extern int optopt;
# 153 "/usr/include/getopt.h" 3 4
extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
       ;
# 776 "/usr/include/unistd.h" 2 3 4







extern int gethostname (char *__name, size_t __len) ;






extern int sethostname (__const char *__name, size_t __len) ;



extern int sethostid (long int __id) ;





extern int getdomainname (char *__name, size_t __len) ;
extern int setdomainname (__const char *__name, size_t __len) ;





extern int vhangup (void) ;


extern int revoke (__const char *__file) ;







extern int profil (unsigned short int *__sample_buffer, size_t __size,
                   size_t __offset, unsigned int __scale) ;





extern int acct (__const char *__name) ;



extern char *getusershell (void) ;
extern void endusershell (void) ;
extern void setusershell (void) ;





extern int daemon (int __nochdir, int __noclose) ;






extern int chroot (__const char *__path) ;



extern char *getpass (__const char *__prompt);
# 857 "/usr/include/unistd.h" 3 4
extern int fsync (int __fd);






extern long int gethostid (void);


extern void sync (void) ;




extern int getpagesize (void) __attribute__ ((__const__));







extern int truncate (__const char *__file, __off64_t __length) __asm__ ("" "truncate64");







extern int truncate64 (__const char *__file, __off64_t __length) ;







extern int ftruncate (int __fd, __off64_t __length) __asm__ ("" "ftruncate64");






extern int ftruncate64 (int __fd, __off64_t __length) ;





extern int getdtablesize (void) ;
# 918 "/usr/include/unistd.h" 3 4
extern int brk (void *__addr) ;





extern void *sbrk (intptr_t __delta) ;
# 939 "/usr/include/unistd.h" 3 4
extern long int syscall (long int __sysno, ...) ;
# 965 "/usr/include/unistd.h" 3 4
extern int lockf (int __fd, int __cmd, __off64_t __len) __asm__ ("" "lockf64");






extern int lockf64 (int __fd, int __cmd, __off64_t __len);
# 993 "/usr/include/unistd.h" 3 4
extern int fdatasync (int __fildes) ;







extern char *crypt (__const char *__key, __const char *__salt) ;



extern void encrypt (char *__block, int __edflag) ;






extern void swab (__const void *__restrict __from, void *__restrict __to,
                  ssize_t __n) ;







extern char *ctermid (char *__s) ;



# 211 "common.h" 2



typedef float float32_t;
# 272 "common.h"
  typedef float real_t;
# 287 "common.h"
  static __inline void ComplexMult(real_t *y1, real_t *y2,
      real_t x1, real_t x2, real_t c1, real_t c2)
  {
      *y1 = ((x1)*(c1)) + ((x2)*(c2));
      *y2 = ((x2)*(c1)) - ((x1)*(c2));
  }
# 346 "common.h"
# 1 "/usr/include/math.h" 1 3 4
# 29 "/usr/include/math.h" 3 4




# 1 "/usr/include/bits/huge_val.h" 1 3 4
# 34 "/usr/include/math.h" 2 3 4



# 1 "/usr/include/bits/nan.h" 1 3 4
# 38 "/usr/include/math.h" 2 3 4


# 1 "/usr/include/bits/mathdef.h" 1 3 4
# 29 "/usr/include/bits/mathdef.h" 3 4
typedef long double float_t;

typedef long double double_t;
# 41 "/usr/include/math.h" 2 3 4
# 65 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathcalls.h" 1 3 4
# 53 "/usr/include/bits/mathcalls.h" 3 4


extern double acos (double __x) ; extern double __acos (double __x) ;

extern double asin (double __x) ; extern double __asin (double __x) ;

extern double atan (double __x) ; extern double __atan (double __x) ;

extern double atan2 (double __y, double __x) ; extern double __atan2 (double __y, double __x) ;


extern double cos (double __x) ; extern double __cos (double __x) ;

extern double sin (double __x) ; extern double __sin (double __x) ;

extern double tan (double __x) ; extern double __tan (double __x) ;




extern double cosh (double __x) ; extern double __cosh (double __x) ;

extern double sinh (double __x) ; extern double __sinh (double __x) ;

extern double tanh (double __x) ; extern double __tanh (double __x) ;




extern void sincos (double __x, double *__sinx, double *__cosx) ; extern void __sincos (double __x, double *__sinx, double *__cosx) ;






extern double acosh (double __x) ; extern double __acosh (double __x) ;

extern double asinh (double __x) ; extern double __asinh (double __x) ;

extern double atanh (double __x) ; extern double __atanh (double __x) ;







extern double exp (double __x) ; extern double __exp (double __x) ;


extern double frexp (double __x, int *__exponent) ; extern double __frexp (double __x, int *__exponent) ;


extern double ldexp (double __x, int __exponent) ; extern double __ldexp (double __x, int __exponent) ;


extern double log (double __x) ; extern double __log (double __x) ;


extern double log10 (double __x) ; extern double __log10 (double __x) ;


extern double modf (double __x, double *__iptr) ; extern double __modf (double __x, double *__iptr) ;




extern double exp10 (double __x) ; extern double __exp10 (double __x) ;

extern double pow10 (double __x) ; extern double __pow10 (double __x) ;





extern double expm1 (double __x) ; extern double __expm1 (double __x) ;


extern double log1p (double __x) ; extern double __log1p (double __x) ;


extern double logb (double __x) ; extern double __logb (double __x) ;






extern double exp2 (double __x) ; extern double __exp2 (double __x) ;


extern double log2 (double __x) ; extern double __log2 (double __x) ;








extern double pow (double __x, double __y) ; extern double __pow (double __x, double __y) ;


extern double sqrt (double __x) ; extern double __sqrt (double __x) ;





extern double hypot (double __x, double __y) ; extern double __hypot (double __x, double __y) ;






extern double cbrt (double __x) ; extern double __cbrt (double __x) ;








extern double ceil (double __x) __attribute__ ((__const__)); extern double __ceil (double __x) __attribute__ ((__const__));


extern double fabs (double __x) __attribute__ ((__const__)); extern double __fabs (double __x) __attribute__ ((__const__));


extern double floor (double __x) __attribute__ ((__const__)); extern double __floor (double __x) __attribute__ ((__const__));


extern double fmod (double __x, double __y) ; extern double __fmod (double __x, double __y) ;




extern int __isinf (double __value) __attribute__ ((__const__));


extern int __finite (double __value) __attribute__ ((__const__));





extern int isinf (double __value) __attribute__ ((__const__));


extern int finite (double __value) __attribute__ ((__const__));


extern double drem (double __x, double __y) ; extern double __drem (double __x, double __y) ;



extern double significand (double __x) ; extern double __significand (double __x) ;





extern double copysign (double __x, double __y) __attribute__ ((__const__)); extern double __copysign (double __x, double __y) __attribute__ ((__const__));






extern double nan (__const char *__tagb) __attribute__ ((__const__)); extern double __nan (__const char *__tagb) __attribute__ ((__const__));





extern int __isnan (double __value) __attribute__ ((__const__));



extern int isnan (double __value) __attribute__ ((__const__));


extern double j0 (double) ; extern double __j0 (double) ;
extern double j1 (double) ; extern double __j1 (double) ;
extern double jn (int, double) ; extern double __jn (int, double) ;
extern double y0 (double) ; extern double __y0 (double) ;
extern double y1 (double) ; extern double __y1 (double) ;
extern double yn (int, double) ; extern double __yn (int, double) ;






extern double erf (double) ; extern double __erf (double) ;
extern double erfc (double) ; extern double __erfc (double) ;
extern double lgamma (double) ; extern double __lgamma (double) ;






extern double tgamma (double) ; extern double __tgamma (double) ;





extern double gamma (double) ; extern double __gamma (double) ;






extern double lgamma_r (double, int *__signgamp) ; extern double __lgamma_r (double, int *__signgamp) ;







extern double rint (double __x) ; extern double __rint (double __x) ;


extern double nextafter (double __x, double __y) __attribute__ ((__const__)); extern double __nextafter (double __x, double __y) __attribute__ ((__const__));

extern double nexttoward (double __x, long double __y) __attribute__ ((__const__)); extern double __nexttoward (double __x, long double __y) __attribute__ ((__const__));



extern double remainder (double __x, double __y) ; extern double __remainder (double __x, double __y) ;



extern double scalbn (double __x, int __n) ; extern double __scalbn (double __x, int __n) ;



extern int ilogb (double __x) ; extern int __ilogb (double __x) ;




extern double scalbln (double __x, long int __n) ; extern double __scalbln (double __x, long int __n) ;



extern double nearbyint (double __x) ; extern double __nearbyint (double __x) ;



extern double round (double __x) __attribute__ ((__const__)); extern double __round (double __x) __attribute__ ((__const__));



extern double trunc (double __x) __attribute__ ((__const__)); extern double __trunc (double __x) __attribute__ ((__const__));




extern double remquo (double __x, double __y, int *__quo) ; extern double __remquo (double __x, double __y, int *__quo) ;






extern long int lrint (double __x) ; extern long int __lrint (double __x) ;
extern long long int llrint (double __x) ; extern long long int __llrint (double __x) ;



extern long int lround (double __x) ; extern long int __lround (double __x) ;
extern long long int llround (double __x) ; extern long long int __llround (double __x) ;



extern double fdim (double __x, double __y) ; extern double __fdim (double __x, double __y) ;


extern double fmax (double __x, double __y) ; extern double __fmax (double __x, double __y) ;


extern double fmin (double __x, double __y) ; extern double __fmin (double __x, double __y) ;



extern int __fpclassify (double __value)
     __attribute__ ((__const__));


extern int __signbit (double __value)
     __attribute__ ((__const__));



extern double fma (double __x, double __y, double __z) ; extern double __fma (double __x, double __y, double __z) ;




extern double scalb (double __x, double __n) ; extern double __scalb (double __x, double __n) ;
# 66 "/usr/include/math.h" 2 3 4
# 88 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathcalls.h" 1 3 4
# 53 "/usr/include/bits/mathcalls.h" 3 4


extern float acosf (float __x) ; extern float __acosf (float __x) ;

extern float asinf (float __x) ; extern float __asinf (float __x) ;

extern float atanf (float __x) ; extern float __atanf (float __x) ;

extern float atan2f (float __y, float __x) ; extern float __atan2f (float __y, float __x) ;


extern float cosf (float __x) ; extern float __cosf (float __x) ;

extern float sinf (float __x) ; extern float __sinf (float __x) ;

extern float tanf (float __x) ; extern float __tanf (float __x) ;




extern float coshf (float __x) ; extern float __coshf (float __x) ;

extern float sinhf (float __x) ; extern float __sinhf (float __x) ;

extern float tanhf (float __x) ; extern float __tanhf (float __x) ;




extern void sincosf (float __x, float *__sinx, float *__cosx) ; extern void __sincosf (float __x, float *__sinx, float *__cosx) ;






extern float acoshf (float __x) ; extern float __acoshf (float __x) ;

extern float asinhf (float __x) ; extern float __asinhf (float __x) ;

extern float atanhf (float __x) ; extern float __atanhf (float __x) ;







extern float expf (float __x) ; extern float __expf (float __x) ;


extern float frexpf (float __x, int *__exponent) ; extern float __frexpf (float __x, int *__exponent) ;


extern float ldexpf (float __x, int __exponent) ; extern float __ldexpf (float __x, int __exponent) ;


extern float logf (float __x) ; extern float __logf (float __x) ;


extern float log10f (float __x) ; extern float __log10f (float __x) ;


extern float modff (float __x, float *__iptr) ; extern float __modff (float __x, float *__iptr) ;




extern float exp10f (float __x) ; extern float __exp10f (float __x) ;

extern float pow10f (float __x) ; extern float __pow10f (float __x) ;





extern float expm1f (float __x) ; extern float __expm1f (float __x) ;


extern float log1pf (float __x) ; extern float __log1pf (float __x) ;


extern float logbf (float __x) ; extern float __logbf (float __x) ;






extern float exp2f (float __x) ; extern float __exp2f (float __x) ;


extern float log2f (float __x) ; extern float __log2f (float __x) ;








extern float powf (float __x, float __y) ; extern float __powf (float __x, float __y) ;


extern float sqrtf (float __x) ; extern float __sqrtf (float __x) ;





extern float hypotf (float __x, float __y) ; extern float __hypotf (float __x, float __y) ;






extern float cbrtf (float __x) ; extern float __cbrtf (float __x) ;








extern float ceilf (float __x) __attribute__ ((__const__)); extern float __ceilf (float __x) __attribute__ ((__const__));


extern float fabsf (float __x) __attribute__ ((__const__)); extern float __fabsf (float __x) __attribute__ ((__const__));


extern float floorf (float __x) __attribute__ ((__const__)); extern float __floorf (float __x) __attribute__ ((__const__));


extern float fmodf (float __x, float __y) ; extern float __fmodf (float __x, float __y) ;




extern int __isinff (float __value) __attribute__ ((__const__));


extern int __finitef (float __value) __attribute__ ((__const__));





extern int isinff (float __value) __attribute__ ((__const__));


extern int finitef (float __value) __attribute__ ((__const__));


extern float dremf (float __x, float __y) ; extern float __dremf (float __x, float __y) ;



extern float significandf (float __x) ; extern float __significandf (float __x) ;





extern float copysignf (float __x, float __y) __attribute__ ((__const__)); extern float __copysignf (float __x, float __y) __attribute__ ((__const__));






extern float nanf (__const char *__tagb) __attribute__ ((__const__)); extern float __nanf (__const char *__tagb) __attribute__ ((__const__));





extern int __isnanf (float __value) __attribute__ ((__const__));



extern int isnanf (float __value) __attribute__ ((__const__));


extern float j0f (float) ; extern float __j0f (float) ;
extern float j1f (float) ; extern float __j1f (float) ;
extern float jnf (int, float) ; extern float __jnf (int, float) ;
extern float y0f (float) ; extern float __y0f (float) ;
extern float y1f (float) ; extern float __y1f (float) ;
extern float ynf (int, float) ; extern float __ynf (int, float) ;






extern float erff (float) ; extern float __erff (float) ;
extern float erfcf (float) ; extern float __erfcf (float) ;
extern float lgammaf (float) ; extern float __lgammaf (float) ;






extern float tgammaf (float) ; extern float __tgammaf (float) ;





extern float gammaf (float) ; extern float __gammaf (float) ;






extern float lgammaf_r (float, int *__signgamp) ; extern float __lgammaf_r (float, int *__signgamp) ;







extern float rintf (float __x) ; extern float __rintf (float __x) ;


extern float nextafterf (float __x, float __y) __attribute__ ((__const__)); extern float __nextafterf (float __x, float __y) __attribute__ ((__const__));

extern float nexttowardf (float __x, long double __y) __attribute__ ((__const__)); extern float __nexttowardf (float __x, long double __y) __attribute__ ((__const__));



extern float remainderf (float __x, float __y) ; extern float __remainderf (float __x, float __y) ;



extern float scalbnf (float __x, int __n) ; extern float __scalbnf (float __x, int __n) ;



extern int ilogbf (float __x) ; extern int __ilogbf (float __x) ;




extern float scalblnf (float __x, long int __n) ; extern float __scalblnf (float __x, long int __n) ;



extern float nearbyintf (float __x) ; extern float __nearbyintf (float __x) ;



extern float roundf (float __x) __attribute__ ((__const__)); extern float __roundf (float __x) __attribute__ ((__const__));



extern float truncf (float __x) __attribute__ ((__const__)); extern float __truncf (float __x) __attribute__ ((__const__));




extern float remquof (float __x, float __y, int *__quo) ; extern float __remquof (float __x, float __y, int *__quo) ;






extern long int lrintf (float __x) ; extern long int __lrintf (float __x) ;
extern long long int llrintf (float __x) ; extern long long int __llrintf (float __x) ;



extern long int lroundf (float __x) ; extern long int __lroundf (float __x) ;
extern long long int llroundf (float __x) ; extern long long int __llroundf (float __x) ;



extern float fdimf (float __x, float __y) ; extern float __fdimf (float __x, float __y) ;


extern float fmaxf (float __x, float __y) ; extern float __fmaxf (float __x, float __y) ;


extern float fminf (float __x, float __y) ; extern float __fminf (float __x, float __y) ;



extern int __fpclassifyf (float __value)
     __attribute__ ((__const__));


extern int __signbitf (float __value)
     __attribute__ ((__const__));



extern float fmaf (float __x, float __y, float __z) ; extern float __fmaf (float __x, float __y, float __z) ;




extern float scalbf (float __x, float __n) ; extern float __scalbf (float __x, float __n) ;
# 89 "/usr/include/math.h" 2 3 4
# 109 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathcalls.h" 1 3 4
# 53 "/usr/include/bits/mathcalls.h" 3 4


extern long double acosl (long double __x) ; extern long double __acosl (long double __x) ;

extern long double asinl (long double __x) ; extern long double __asinl (long double __x) ;

extern long double atanl (long double __x) ; extern long double __atanl (long double __x) ;

extern long double atan2l (long double __y, long double __x) ; extern long double __atan2l (long double __y, long double __x) ;


extern long double cosl (long double __x) ; extern long double __cosl (long double __x) ;

extern long double sinl (long double __x) ; extern long double __sinl (long double __x) ;

extern long double tanl (long double __x) ; extern long double __tanl (long double __x) ;




extern long double coshl (long double __x) ; extern long double __coshl (long double __x) ;

extern long double sinhl (long double __x) ; extern long double __sinhl (long double __x) ;

extern long double tanhl (long double __x) ; extern long double __tanhl (long double __x) ;




extern void sincosl (long double __x, long double *__sinx, long double *__cosx) ; extern void __sincosl (long double __x, long double *__sinx, long double *__cosx) ;






extern long double acoshl (long double __x) ; extern long double __acoshl (long double __x) ;

extern long double asinhl (long double __x) ; extern long double __asinhl (long double __x) ;

extern long double atanhl (long double __x) ; extern long double __atanhl (long double __x) ;







extern long double expl (long double __x) ; extern long double __expl (long double __x) ;


extern long double frexpl (long double __x, int *__exponent) ; extern long double __frexpl (long double __x, int *__exponent) ;


extern long double ldexpl (long double __x, int __exponent) ; extern long double __ldexpl (long double __x, int __exponent) ;


extern long double logl (long double __x) ; extern long double __logl (long double __x) ;


extern long double log10l (long double __x) ; extern long double __log10l (long double __x) ;


extern long double modfl (long double __x, long double *__iptr) ; extern long double __modfl (long double __x, long double *__iptr) ;




extern long double exp10l (long double __x) ; extern long double __exp10l (long double __x) ;

extern long double pow10l (long double __x) ; extern long double __pow10l (long double __x) ;





extern long double expm1l (long double __x) ; extern long double __expm1l (long double __x) ;


extern long double log1pl (long double __x) ; extern long double __log1pl (long double __x) ;


extern long double logbl (long double __x) ; extern long double __logbl (long double __x) ;






extern long double exp2l (long double __x) ; extern long double __exp2l (long double __x) ;


extern long double log2l (long double __x) ; extern long double __log2l (long double __x) ;








extern long double powl (long double __x, long double __y) ; extern long double __powl (long double __x, long double __y) ;


extern long double sqrtl (long double __x) ; extern long double __sqrtl (long double __x) ;





extern long double hypotl (long double __x, long double __y) ; extern long double __hypotl (long double __x, long double __y) ;






extern long double cbrtl (long double __x) ; extern long double __cbrtl (long double __x) ;








extern long double ceill (long double __x) __attribute__ ((__const__)); extern long double __ceill (long double __x) __attribute__ ((__const__));


extern long double fabsl (long double __x) __attribute__ ((__const__)); extern long double __fabsl (long double __x) __attribute__ ((__const__));


extern long double floorl (long double __x) __attribute__ ((__const__)); extern long double __floorl (long double __x) __attribute__ ((__const__));


extern long double fmodl (long double __x, long double __y) ; extern long double __fmodl (long double __x, long double __y) ;




extern int __isinfl (long double __value) __attribute__ ((__const__));


extern int __finitel (long double __value) __attribute__ ((__const__));





extern int isinfl (long double __value) __attribute__ ((__const__));


extern int finitel (long double __value) __attribute__ ((__const__));


extern long double dreml (long double __x, long double __y) ; extern long double __dreml (long double __x, long double __y) ;



extern long double significandl (long double __x) ; extern long double __significandl (long double __x) ;





extern long double copysignl (long double __x, long double __y) __attribute__ ((__const__)); extern long double __copysignl (long double __x, long double __y) __attribute__ ((__const__));






extern long double nanl (__const char *__tagb) __attribute__ ((__const__)); extern long double __nanl (__const char *__tagb) __attribute__ ((__const__));





extern int __isnanl (long double __value) __attribute__ ((__const__));



extern int isnanl (long double __value) __attribute__ ((__const__));


extern long double j0l (long double) ; extern long double __j0l (long double) ;
extern long double j1l (long double) ; extern long double __j1l (long double) ;
extern long double jnl (int, long double) ; extern long double __jnl (int, long double) ;
extern long double y0l (long double) ; extern long double __y0l (long double) ;
extern long double y1l (long double) ; extern long double __y1l (long double) ;
extern long double ynl (int, long double) ; extern long double __ynl (int, long double) ;






extern long double erfl (long double) ; extern long double __erfl (long double) ;
extern long double erfcl (long double) ; extern long double __erfcl (long double) ;
extern long double lgammal (long double) ; extern long double __lgammal (long double) ;






extern long double tgammal (long double) ; extern long double __tgammal (long double) ;





extern long double gammal (long double) ; extern long double __gammal (long double) ;






extern long double lgammal_r (long double, int *__signgamp) ; extern long double __lgammal_r (long double, int *__signgamp) ;







extern long double rintl (long double __x) ; extern long double __rintl (long double __x) ;


extern long double nextafterl (long double __x, long double __y) __attribute__ ((__const__)); extern long double __nextafterl (long double __x, long double __y) __attribute__ ((__const__));

extern long double nexttowardl (long double __x, long double __y) __attribute__ ((__const__)); extern long double __nexttowardl (long double __x, long double __y) __attribute__ ((__const__));



extern long double remainderl (long double __x, long double __y) ; extern long double __remainderl (long double __x, long double __y) ;



extern long double scalbnl (long double __x, int __n) ; extern long double __scalbnl (long double __x, int __n) ;



extern int ilogbl (long double __x) ; extern int __ilogbl (long double __x) ;




extern long double scalblnl (long double __x, long int __n) ; extern long double __scalblnl (long double __x, long int __n) ;



extern long double nearbyintl (long double __x) ; extern long double __nearbyintl (long double __x) ;



extern long double roundl (long double __x) __attribute__ ((__const__)); extern long double __roundl (long double __x) __attribute__ ((__const__));



extern long double truncl (long double __x) __attribute__ ((__const__)); extern long double __truncl (long double __x) __attribute__ ((__const__));




extern long double remquol (long double __x, long double __y, int *__quo) ; extern long double __remquol (long double __x, long double __y, int *__quo) ;






extern long int lrintl (long double __x) ; extern long int __lrintl (long double __x) ;
extern long long int llrintl (long double __x) ; extern long long int __llrintl (long double __x) ;



extern long int lroundl (long double __x) ; extern long int __lroundl (long double __x) ;
extern long long int llroundl (long double __x) ; extern long long int __llroundl (long double __x) ;



extern long double fdiml (long double __x, long double __y) ; extern long double __fdiml (long double __x, long double __y) ;


extern long double fmaxl (long double __x, long double __y) ; extern long double __fmaxl (long double __x, long double __y) ;


extern long double fminl (long double __x, long double __y) ; extern long double __fminl (long double __x, long double __y) ;



extern int __fpclassifyl (long double __value)
     __attribute__ ((__const__));


extern int __signbitl (long double __value)
     __attribute__ ((__const__));



extern long double fmal (long double __x, long double __y, long double __z) ; extern long double __fmal (long double __x, long double __y, long double __z) ;




extern long double scalbl (long double __x, long double __n) ; extern long double __scalbl (long double __x, long double __n) ;
# 110 "/usr/include/math.h" 2 3 4
# 125 "/usr/include/math.h" 3 4
extern int signgam;
# 166 "/usr/include/math.h" 3 4
enum
  {
    FP_NAN,

    FP_INFINITE,

    FP_ZERO,

    FP_SUBNORMAL,

    FP_NORMAL

  };
# 252 "/usr/include/math.h" 3 4
typedef enum
{
  _IEEE_ = -1,
  _SVID_,
  _XOPEN_,
  _POSIX_,
  _ISOC_
} _LIB_VERSION_TYPE;




extern _LIB_VERSION_TYPE _LIB_VERSION;
# 277 "/usr/include/math.h" 3 4
struct exception

  {
    int type;
    char *name;
    double arg1;
    double arg2;
    double retval;
  };




extern int matherr (struct exception *__exc);
# 362 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathinline.h" 1 3 4
# 127 "/usr/include/bits/mathinline.h" 3 4
extern __inline int
__signbitf (float __x)
{
  __extension__ union { float __f; int __i; } __u = { __f: __x };
  return __u.__i < 0;
}
extern __inline int
__signbit (double __x)
{
  __extension__ union { double __d; int __i[2]; } __u = { __d: __x };
  return __u.__i[1] < 0;
}
extern __inline int
__signbitl (long double __x)
{
  __extension__ union { long double __l; int __i[3]; } __u = { __l: __x };
  return (__u.__i[2] & 0x8000) != 0;
}
# 291 "/usr/include/bits/mathinline.h" 3 4
extern __inline double __sgn (double) ; extern __inline double __sgn (double __x) { return __x == 0.0 ? 0.0 : (__x > 0.0 ? 1.0 : -1.0); } extern __inline float __sgnf (float) ; extern __inline float __sgnf (float __x) { return __x == 0.0 ? 0.0 : (__x > 0.0 ? 1.0 : -1.0); } extern __inline long double __sgnl (long double) ; extern __inline long double __sgnl (long double __x) { return __x == 0.0 ? 0.0 : (__x > 0.0 ? 1.0 : -1.0); }
# 426 "/usr/include/bits/mathinline.h" 3 4
extern __inline double atan2 (double __y, double __x) { register long double __value; __asm __volatile__ ("fpatan" : "=t" (__value) : "0" (__x), "u" (__y) : "st(1)"); return __value; } extern __inline float atan2f (float __y, float __x) { register long double __value; __asm __volatile__ ("fpatan" : "=t" (__value) : "0" (__x), "u" (__y) : "st(1)"); return __value; } extern __inline long double atan2l (long double __y, long double __x) { register long double __value; __asm __volatile__ ("fpatan" : "=t" (__value) : "0" (__x), "u" (__y) : "st(1)"); return __value; }
extern __inline long double __atan2l (long double __y, long double __x) { register long double __value; __asm __volatile__ ("fpatan" : "=t" (__value) : "0" (__x), "u" (__y) : "st(1)"); return __value; }


extern __inline double fmod (double __x, double __y) { register long double __value; __asm __volatile__ ("1:	fprem\n\t" "fnstsw	%%ax\n\t" "sahf\n\t" "jp	1b" : "=t" (__value) : "0" (__x), "u" (__y) : "ax", "cc"); return __value; } extern __inline float fmodf (float __x, float __y) { register long double __value; __asm __volatile__ ("1:	fprem\n\t" "fnstsw	%%ax\n\t" "sahf\n\t" "jp	1b" : "=t" (__value) : "0" (__x), "u" (__y) : "ax", "cc"); return __value; } extern __inline long double fmodl (long double __x, long double __y) { register long double __value; __asm __volatile__ ("1:	fprem\n\t" "fnstsw	%%ax\n\t" "sahf\n\t" "jp	1b" : "=t" (__value) : "0" (__x), "u" (__y) : "ax", "cc"); return __value; }
# 452 "/usr/include/bits/mathinline.h" 3 4
extern __inline double fabs (double __x) { return __builtin_fabs (__x); }
extern __inline float fabsf (float __x) { return __builtin_fabsf (__x); }
extern __inline long double fabsl (long double __x) { return __builtin_fabsl (__x); }
extern __inline long double __fabsl (long double __x) { return __builtin_fabsl (__x); }
# 474 "/usr/include/bits/mathinline.h" 3 4
extern __inline double atan (double __x) { register double __result; __asm __volatile__ ("fld1; fpatan" : "=t" (__result) : "0" (__x) : "st(1)"); return __result; } extern __inline float atanf (float __x) { register float __result; __asm __volatile__ ("fld1; fpatan" : "=t" (__result) : "0" (__x) : "st(1)"); return __result; } extern __inline long double atanl (long double __x) { register long double __result; __asm __volatile__ ("fld1; fpatan" : "=t" (__result) : "0" (__x) : "st(1)"); return __result; }

extern __inline long double __sgn1l (long double) ; extern __inline long double __sgn1l (long double __x) { __extension__ union { long double __xld; unsigned int __xi[3]; } __n = { __xld: __x }; __n.__xi[2] = (__n.__xi[2] & 0x8000) | 0x3fff; __n.__xi[1] = 0x80000000; __n.__xi[0] = 0; return __n.__xld; }
# 500 "/usr/include/bits/mathinline.h" 3 4
extern __inline double floor (double __x) { register long double __value; __volatile unsigned short int __cw; __volatile unsigned short int __cwtmp; __asm __volatile ("fnstcw %0" : "=m" (__cw)); __cwtmp = (__cw & 0xf3ff) | 0x0400; __asm __volatile ("fldcw %0" : : "m" (__cwtmp)); __asm __volatile ("frndint" : "=t" (__value) : "0" (__x)); __asm __volatile ("fldcw %0" : : "m" (__cw)); return __value; } extern __inline float floorf (float __x) { register long double __value; __volatile unsigned short int __cw; __volatile unsigned short int __cwtmp; __asm __volatile ("fnstcw %0" : "=m" (__cw)); __cwtmp = (__cw & 0xf3ff) | 0x0400; __asm __volatile ("fldcw %0" : : "m" (__cwtmp)); __asm __volatile ("frndint" : "=t" (__value) : "0" (__x)); __asm __volatile ("fldcw %0" : : "m" (__cw)); return __value; } extern __inline long double floorl (long double __x) { register long double __value; __volatile unsigned short int __cw; __volatile unsigned short int __cwtmp; __asm __volatile ("fnstcw %0" : "=m" (__cw)); __cwtmp = (__cw & 0xf3ff) | 0x0400; __asm __volatile ("fldcw %0" : : "m" (__cwtmp)); __asm __volatile ("frndint" : "=t" (__value) : "0" (__x)); __asm __volatile ("fldcw %0" : : "m" (__cw)); return __value; }
# 511 "/usr/include/bits/mathinline.h" 3 4
extern __inline double ceil (double __x) { register long double __value; __volatile unsigned short int __cw; __volatile unsigned short int __cwtmp; __asm __volatile ("fnstcw %0" : "=m" (__cw)); __cwtmp = (__cw & 0xf3ff) | 0x0800; __asm __volatile ("fldcw %0" : : "m" (__cwtmp)); __asm __volatile ("frndint" : "=t" (__value) : "0" (__x)); __asm __volatile ("fldcw %0" : : "m" (__cw)); return __value; } extern __inline float ceilf (float __x) { register long double __value; __volatile unsigned short int __cw; __volatile unsigned short int __cwtmp; __asm __volatile ("fnstcw %0" : "=m" (__cw)); __cwtmp = (__cw & 0xf3ff) | 0x0800; __asm __volatile ("fldcw %0" : : "m" (__cwtmp)); __asm __volatile ("frndint" : "=t" (__value) : "0" (__x)); __asm __volatile ("fldcw %0" : : "m" (__cw)); return __value; } extern __inline long double ceill (long double __x) { register long double __value; __volatile unsigned short int __cw; __volatile unsigned short int __cwtmp; __asm __volatile ("fnstcw %0" : "=m" (__cw)); __cwtmp = (__cw & 0xf3ff) | 0x0800; __asm __volatile ("fldcw %0" : : "m" (__cwtmp)); __asm __volatile ("frndint" : "=t" (__value) : "0" (__x)); __asm __volatile ("fldcw %0" : : "m" (__cw)); return __value; }
# 616 "/usr/include/bits/mathinline.h" 3 4
extern __inline long int
lrintf (float __x)
{
  long int __lrintres; __asm__ __volatile__ ("fistpl %0" : "=m" (__lrintres) : "t" (__x) : "st"); return __lrintres;
}
extern __inline long int
lrint (double __x)
{
  long int __lrintres; __asm__ __volatile__ ("fistpl %0" : "=m" (__lrintres) : "t" (__x) : "st"); return __lrintres;
}
extern __inline long int
lrintl (long double __x)
{
  long int __lrintres; __asm__ __volatile__ ("fistpl %0" : "=m" (__lrintres) : "t" (__x) : "st"); return __lrintres;
}
# 639 "/usr/include/bits/mathinline.h" 3 4
extern __inline long long int
llrintf (float __x)
{
  long long int __llrintres; __asm__ __volatile__ ("fistpll %0" : "=m" (__llrintres) : "t" (__x) : "st"); return __llrintres;
}
extern __inline long long int
llrint (double __x)
{
  long long int __llrintres; __asm__ __volatile__ ("fistpll %0" : "=m" (__llrintres) : "t" (__x) : "st"); return __llrintres;
}
extern __inline long long int
llrintl (long double __x)
{
  long long int __llrintres; __asm__ __volatile__ ("fistpll %0" : "=m" (__llrintres) : "t" (__x) : "st"); return __llrintres;
}







extern __inline double drem (double __x, double __y) { register double __value; register int __clobbered; __asm __volatile__ ("1:	fprem1\n\t" "fstsw	%%ax\n\t" "sahf\n\t" "jp	1b" : "=t" (__value), "=&a" (__clobbered) : "0" (__x), "u" (__y) : "cc"); return __value; } extern __inline float dremf (float __x, float __y) { register double __value; register int __clobbered; __asm __volatile__ ("1:	fprem1\n\t" "fstsw	%%ax\n\t" "sahf\n\t" "jp	1b" : "=t" (__value), "=&a" (__clobbered) : "0" (__x), "u" (__y) : "cc"); return __value; } extern __inline long double dreml (long double __x, long double __y) { register double __value; register int __clobbered; __asm __volatile__ ("1:	fprem1\n\t" "fstsw	%%ax\n\t" "sahf\n\t" "jp	1b" : "=t" (__value), "=&a" (__clobbered) : "0" (__x), "u" (__y) : "cc"); return __value; }
# 674 "/usr/include/bits/mathinline.h" 3 4
extern __inline int
__finite (double __x)
{
  return (__extension__
          (((((union { double __d; int __i[2]; }) {__d: __x}).__i[1]
             | 0x800fffffu) + 1) >> 31));
}
# 363 "/usr/include/math.h" 2 3 4
# 423 "/usr/include/math.h" 3 4

# 347 "common.h" 2
# 380 "common.h"
typedef real_t complex_t[2];





uint8_t cpu_has_sse(void);
uint32_t random_int(void);
uint8_t get_sr_index(const uint32_t samplerate);
uint8_t max_pred_sfb(const uint8_t sr_index);
uint8_t max_tns_sfb(const uint8_t sr_index, const uint8_t object_type,
                    const uint8_t is_short);
uint32_t get_sample_rate(const uint8_t sr_index);
int8_t can_decode_ot(const uint8_t object_type);

void *faad_malloc(int32_t size);
void faad_free(void *b);
# 29 "ic_predict.c" 2
# 1 "structs.h" 1
# 35 "structs.h"
# 1 "cfft.h" 1
# 35 "cfft.h"
typedef struct
{
    uint16_t n;
    uint16_t ifac[15];
    complex_t *work;
    complex_t *tab;
} cfft_info;


void cfftf(cfft_info *cfft, complex_t *c);
void cfftb(cfft_info *cfft, complex_t *c);
cfft_info *cffti(uint16_t n);
void cfftu(cfft_info *cfft);
# 36 "structs.h" 2

# 1 "sbr_dec.h" 1
# 47 "sbr_dec.h"
typedef struct {
    real_t *x;
    uint8_t channels;
} qmfa_info;

typedef struct {
    real_t *v[2];
    uint8_t v_index;
    uint8_t channels;



} qmfs_info;

typedef struct
{
    uint32_t sample_rate;

    uint8_t rate;
    uint8_t just_seeked;
    uint8_t ret;

    uint8_t amp_res[2];

    uint8_t k0;
    uint8_t kx;
    uint8_t M;
    uint8_t N_master;
    uint8_t N_high;
    uint8_t N_low;
    uint8_t N_Q;
    uint8_t N_L[4];
    uint8_t n[2];

    uint8_t f_master[64];
    uint8_t f_table_res[2][64];
    uint8_t f_table_noise[64];
    uint8_t f_table_lim[4][64];





    uint8_t table_map_k_to_g[64];

    uint8_t abs_bord_lead[2];
    uint8_t abs_bord_trail[2];
    uint8_t n_rel_lead[2];
    uint8_t n_rel_trail[2];

    uint8_t L_E[2];
    uint8_t L_E_prev[2];
    uint8_t L_Q[2];

    uint8_t t_E[2][6];
    uint8_t t_Q[2][3];
    uint8_t f[2][6];
    uint8_t f_prev[2];

    real_t *G_temp_prev[2][5];
    real_t *Q_temp_prev[2][5];

    int16_t E[2][64][5];
    int16_t E_prev[2][64];
    real_t E_orig[2][64][5];
    real_t E_curr[2][64][5];
    int32_t Q[2][64][2];
    int32_t Q_prev[2][64];
    real_t Q_orig[2][64][2];

    int8_t l_A[2];
    int8_t l_A_prev[2];

    uint8_t bs_invf_mode[2][5];
    uint8_t bs_invf_mode_prev[2][5];
    real_t bwArray[2][64];
    real_t bwArray_prev[2][64];

    uint8_t noPatches;
    uint8_t patchNoSubbands[64];
    uint8_t patchStartSubband[64];

    uint8_t bs_add_harmonic[2][64];
    uint8_t bs_add_harmonic_prev[2][64];

    uint16_t index_noise_prev[2];
    uint8_t psi_is_prev[2];

    uint8_t bs_start_freq_prev;
    uint8_t bs_stop_freq_prev;
    uint8_t bs_xover_band_prev;
    uint8_t bs_freq_scale_prev;
    uint8_t bs_alter_scale_prev;
    uint8_t bs_noise_bands_prev;

    int8_t prevEnvIsShort[2];

    int8_t kx_prev;

    uint8_t Reset;
    uint32_t frame;
    uint32_t header_count;

    uint8_t id_aac;
    qmfa_info *qmfa[2];
    qmfs_info *qmfs[2];

    complex_t Xsbr[2][40][64];
    complex_t Xcodec[2][40][32];
# 164 "sbr_dec.h"
        uint8_t numTimeSlotsRate;
        uint8_t numTimeSlots;
        uint8_t tHFGen;
        uint8_t tHFAdj;
# 177 "sbr_dec.h"
    uint8_t bs_header_flag;
    uint8_t bs_crc_flag;
    uint16_t bs_sbr_crc_bits;
    uint8_t bs_protocol_version;
    uint8_t bs_amp_res;
    uint8_t bs_start_freq;
    uint8_t bs_stop_freq;
    uint8_t bs_xover_band;
    uint8_t bs_freq_scale;
    uint8_t bs_alter_scale;
    uint8_t bs_noise_bands;
    uint8_t bs_limiter_bands;
    uint8_t bs_limiter_gains;
    uint8_t bs_interpol_freq;
    uint8_t bs_smoothing_mode;
    uint8_t bs_samplerate_mode;
    uint8_t bs_add_harmonic_flag[2];
    uint8_t bs_add_harmonic_flag_prev[2];
    uint8_t bs_extended_data;
    uint8_t bs_extension_id;
    uint8_t bs_extension_data;
    uint8_t bs_coupling;
    uint8_t bs_frame_class[2];
    uint8_t bs_rel_bord[2][9];
    uint8_t bs_rel_bord_0[2][9];
    uint8_t bs_rel_bord_1[2][9];
    uint8_t bs_pointer[2];
    uint8_t bs_abs_bord_0[2];
    uint8_t bs_abs_bord_1[2];
    uint8_t bs_num_rel_0[2];
    uint8_t bs_num_rel_1[2];
    uint8_t bs_df_env[2][9];
    uint8_t bs_df_noise[2][3];
} sbr_info;

sbr_info *sbrDecodeInit(uint16_t framelength, uint8_t id_aac,
                        uint32_t sample_rate



                                                );
void sbrDecodeEnd(sbr_info *sbr);

uint8_t sbrDecodeCoupleFrame(sbr_info *sbr, real_t *left_chan, real_t *right_chan,
                             const uint8_t just_seeked, const uint8_t upsample_only);
uint8_t sbrDecodeSingleFrame(sbr_info *sbr, real_t *channel,
                             const uint8_t just_seeked, const uint8_t upsample_only);
# 38 "structs.h" 2
# 48 "structs.h"
typedef struct {
    int16_t r[2];
    int16_t COR[2];
    int16_t VAR[2];
} pred_state;

typedef struct {
    uint16_t N;
    cfft_info *cfft;
    complex_t *sincos;




} mdct_info;

typedef struct
{
    const real_t *long_window[2];
    const real_t *short_window[2];

    const real_t *ld_window[2];


    mdct_info *mdct256;

    mdct_info *mdct1024;

    mdct_info *mdct2048;






} fb_info;

typedef struct
{
    uint8_t present;

    uint8_t num_bands;
    uint8_t pce_instance_tag;
    uint8_t excluded_chns_present;
    uint8_t band_top[17];
    uint8_t prog_ref_level;
    uint8_t dyn_rng_sgn[17];
    uint8_t dyn_rng_ctl[17];
    uint8_t exclude_mask[64];
    uint8_t additional_excluded_chns[64];

    real_t ctrl1;
    real_t ctrl2;
} drc_info;

typedef struct
{
    uint8_t element_instance_tag;
    uint8_t object_type;
    uint8_t sf_index;
    uint8_t num_front_channel_elements;
    uint8_t num_side_channel_elements;
    uint8_t num_back_channel_elements;
    uint8_t num_lfe_channel_elements;
    uint8_t num_assoc_data_elements;
    uint8_t num_valid_cc_elements;
    uint8_t mono_mixdown_present;
    uint8_t mono_mixdown_element_number;
    uint8_t stereo_mixdown_present;
    uint8_t stereo_mixdown_element_number;
    uint8_t matrix_mixdown_idx_present;
    uint8_t pseudo_surround_enable;
    uint8_t matrix_mixdown_idx;
    uint8_t front_element_is_cpe[16];
    uint8_t front_element_tag_select[16];
    uint8_t side_element_is_cpe[16];
    uint8_t side_element_tag_select[16];
    uint8_t back_element_is_cpe[16];
    uint8_t back_element_tag_select[16];
    uint8_t lfe_element_tag_select[16];
    uint8_t assoc_data_element_tag_select[16];
    uint8_t cc_element_is_ind_sw[16];
    uint8_t valid_cc_element_tag_select[16];

    uint8_t channels;

    uint8_t comment_field_bytes;
    uint8_t comment_field_data[257];


    uint8_t num_front_channels;
    uint8_t num_side_channels;
    uint8_t num_back_channels;
    uint8_t num_lfe_channels;
    uint8_t sce_channel[16];
    uint8_t cpe_channel[16];
} program_config;

typedef struct
{
    uint16_t syncword;
    uint8_t id;
    uint8_t layer;
    uint8_t protection_absent;
    uint8_t profile;
    uint8_t sf_index;
    uint8_t private_bit;
    uint8_t channel_configuration;
    uint8_t original;
    uint8_t home;
    uint8_t emphasis;
    uint8_t copyright_identification_bit;
    uint8_t copyright_identification_start;
    uint16_t aac_frame_length;
    uint16_t adts_buffer_fullness;
    uint8_t no_raw_data_blocks_in_frame;
    uint16_t crc_check;


    uint8_t old_format;
} adts_header;

typedef struct
{
    uint8_t copyright_id_present;
    int8_t copyright_id[10];
    uint8_t original_copy;
    uint8_t home;
    uint8_t bitstream_type;
    uint32_t bitrate;
    uint8_t num_program_config_elements;
    uint32_t adif_buffer_fullness;


    program_config pce[16];
} adif_header;

typedef struct
{
    uint8_t last_band;
    uint8_t data_present;
    uint16_t lag;
    uint8_t lag_update;
    uint8_t coef;
    uint8_t long_used[51];
    uint8_t short_used[8];
    uint8_t short_lag_present[8];
    uint8_t short_lag[8];
} ltp_info;

typedef struct
{
    uint8_t limit;
    uint8_t predictor_reset;
    uint8_t predictor_reset_group_number;
    uint8_t prediction_used[51];
} pred_info;

typedef struct
{
    uint8_t number_pulse;
    uint8_t pulse_start_sfb;
    uint8_t pulse_offset[4];
    uint8_t pulse_amp[4];
} pulse_info;

typedef struct
{
    uint8_t n_filt[8];
    uint8_t coef_res[8];
    uint8_t length[8][4];
    uint8_t order[8][4];
    uint8_t direction[8][4];
    uint8_t coef_compress[8][4];
    uint8_t coef[8][4][32];
} tns_info;
# 236 "structs.h"
typedef struct
{
    uint8_t max_sfb;

    uint8_t num_swb;
    uint8_t num_window_groups;
    uint8_t num_windows;
    uint8_t window_sequence;
    uint8_t window_group_length[8];
    uint8_t window_shape;
    uint8_t scale_factor_grouping;
    uint16_t sect_sfb_offset[8][15*8];
    uint16_t swb_offset[52];

    uint8_t sect_cb[8][15*8];
    uint16_t sect_start[8][15*8];
    uint16_t sect_end[8][15*8];
    uint8_t sfb_cb[8][8*15];
    uint8_t num_sec[8];

    uint8_t global_gain;
    int16_t scale_factors[8][51];

    uint8_t ms_mask_present;
    uint8_t ms_used[8][51];

    uint8_t noise_used;

    uint8_t pulse_data_present;
    uint8_t tns_data_present;
    uint8_t gain_control_data_present;
    uint8_t predictor_data_present;

    pulse_info pul;
    tns_info tns;
    pred_info pred;
    ltp_info ltp;
    ltp_info ltp2;






    uint16_t length_of_reordered_spectral_data;
    uint8_t length_of_longest_codeword;

    uint8_t sf_concealment;
    uint8_t rev_global_gain;
    uint16_t length_of_rvlc_sf;
    uint16_t dpcm_noise_nrg;
    uint8_t sf_escapes_present;
    uint8_t length_of_rvlc_escapes;
    uint16_t dpcm_noise_last_position;

} ic_stream;

typedef struct
{
    uint8_t ele_id;

    uint8_t channel;
    int16_t paired_channel;

    uint8_t element_instance_tag;
    uint8_t common_window;

    ic_stream ics1;
    ic_stream ics2;
} element;

typedef struct mp4AudioSpecificConfig
{

    uint8_t objectTypeIndex;
    uint8_t samplingFrequencyIndex;
    uint32_t samplingFrequency;
    uint8_t channelsConfiguration;


    uint8_t frameLengthFlag;
    uint8_t dependsOnCoreCoder;
    uint16_t coreCoderDelay;
    uint8_t extensionFlag;
    uint8_t aacSectionDataResilienceFlag;
    uint8_t aacScalefactorDataResilienceFlag;
    uint8_t aacSpectralDataResilienceFlag;
    uint8_t epConfig;

    int8_t sbr_present_flag;
    int8_t forceUpSampling;
} mp4AudioSpecificConfig;

typedef struct faacDecConfiguration
{
    uint8_t defObjectType;
    uint32_t defSampleRate;
    uint8_t outputFormat;
    uint8_t downMatrix;
    uint8_t useOldADTSFormat;
    uint8_t dontUpSampleImplicitSBR;
} faacDecConfiguration, *faacDecConfigurationPtr;

typedef struct faacDecFrameInfo
{
    uint32_t bytesconsumed;
    uint32_t samples;
    uint8_t channels;
    uint8_t error;
    uint32_t samplerate;


    uint8_t sbr;


    uint8_t object_type;


    uint8_t header_type;


    uint8_t num_front_channels;
    uint8_t num_side_channels;
    uint8_t num_back_channels;
    uint8_t num_lfe_channels;
    uint8_t channel_position[64];
} faacDecFrameInfo;

typedef struct
{
    uint8_t adts_header_present;
    uint8_t adif_header_present;
    uint8_t sf_index;
    uint8_t object_type;
    uint8_t channelConfiguration;

    uint8_t aacSectionDataResilienceFlag;
    uint8_t aacScalefactorDataResilienceFlag;
    uint8_t aacSpectralDataResilienceFlag;

    uint16_t frameLength;
    uint8_t postSeekResetFlag;

    uint32_t frame;

    uint8_t downMatrix;
    uint8_t first_syn_ele;
    uint8_t has_lfe;
    uint8_t fr_channels;
    uint8_t fr_ch_ele;

    void *sample_buffer;
    uint8_t alloced_channels;

    uint8_t window_shape_prev[64];

    uint16_t ltp_lag[64];

    fb_info *fb;
    drc_info *drc;

    real_t *time_out[64];
    real_t *fb_intermed[64];


    int8_t sbr_present_flag;
    int8_t forceUpSampling;
    uint8_t sbr_alloced[48];

    sbr_info *sbr[48];
# 418 "structs.h"
    pred_state *pred_stat[64];


    int16_t *lt_pred_stat[64];



    uint8_t pce_set;
    program_config pce;
    uint8_t element_id[64];
    uint8_t channel_element[64];
    uint8_t internal_channel[64];


    faacDecConfiguration config;
# 445 "structs.h"
} faacDecStruct, *faacDecHandle;
# 30 "ic_predict.c" 2



# 1 "syntax.h" 1
# 35 "syntax.h"
# 1 "decoder.h" 1
# 46 "decoder.h"
# 1 "bits.h" 1
# 35 "bits.h"
# 1 "analysis.h" 1
# 36 "bits.h" 2







typedef struct _bitfile
{

    uint32_t bufa;
    uint32_t bufb;
    uint32_t bits_left;
    uint32_t buffer_size;
    uint32_t bytes_used;
    uint8_t no_more_reading;
    uint8_t error;
    uint32_t *tail;
    uint32_t *start;
    void *buffer;
} bitfile;
# 68 "bits.h"
static uint32_t bitmask[] = {
    0x0, 0x1, 0x3, 0x7, 0xF, 0x1F, 0x3F, 0x7F, 0xFF, 0x1FF,
    0x3FF, 0x7FF, 0xFFF, 0x1FFF, 0x3FFF, 0x7FFF, 0xFFFF,
    0x1FFFF, 0x3FFFF, 0x7FFFF, 0xFFFFF, 0x1FFFFF, 0x3FFFFF,
    0x7FFFFF, 0xFFFFFF, 0x1FFFFFF, 0x3FFFFFF, 0x7FFFFFF,
    0xFFFFFFF, 0x1FFFFFFF, 0x3FFFFFFF, 0x7FFFFFFF

    , 0xFFFFFFFF
};

void faad_initbits(bitfile *ld, const void *buffer, const uint32_t buffer_size);
void faad_endbits(bitfile *ld);
void faad_initbits_rev(bitfile *ld, void *buffer,
                       uint32_t bits_in_buffer);
uint8_t faad_byte_align(bitfile *ld);
uint32_t faad_get_processed_bits(bitfile *ld);
void faad_flushbits_ex(bitfile *ld, uint32_t bits);
void faad_rewindbits(bitfile *ld);
uint8_t *faad_getbitbuffer(bitfile *ld, uint32_t bits
                       );






static __inline uint32_t getdword(void *mem)
{
# 112 "bits.h"
    uint32_t tmp;
    tmp = *(uint32_t*)mem;

    ((tmp) = ( ((tmp)&0xff)<<24) | (((tmp)&0xff00)<<8) | (((tmp)>>8)&0xff00) | (((tmp)>>24)&0xff));

    return tmp;

}

static __inline uint32_t faad_showbits(bitfile *ld, uint32_t bits)
{
    if (bits <= ld->bits_left)
    {
        return (ld->bufa >> (ld->bits_left - bits)) & bitmask[bits];
    }

    bits -= ld->bits_left;
    return ((ld->bufa & bitmask[ld->bits_left]) << bits) | (ld->bufb >> (32 - bits));
}

static __inline void faad_flushbits(bitfile *ld, uint32_t bits)
{

    if (ld->error != 0)
        return;

    if (bits < ld->bits_left)
    {
        ld->bits_left -= bits;
    } else {
        faad_flushbits_ex(ld, bits);
    }
}


static __inline uint32_t faad_getbits(bitfile *ld, uint32_t n )
{
    uint32_t ret;

    if (ld->no_more_reading || n == 0)
        return 0;

    ret = faad_showbits(ld, n);
    faad_flushbits(ld, n);






    return ret;
}

static __inline uint8_t faad_get1bit(bitfile *ld )
{
    uint8_t r;

    if (ld->bits_left > 0)
    {
        ld->bits_left--;
        r = (uint8_t)((ld->bufa >> ld->bits_left) & 1);
        return r;
    }






    r = (uint8_t)faad_getbits(ld, 1);

    return r;
}


static __inline uint32_t faad_showbits_rev(bitfile *ld, uint32_t bits)
{
    uint8_t i;
    uint32_t B = 0;

    if (bits <= ld->bits_left)
    {
        for (i = 0; i < bits; i++)
        {
            if (ld->bufa & (1 << (i + (32 - ld->bits_left))))
                B |= (1 << (bits - i - 1));
        }
        return B;
    } else {
        for (i = 0; i < ld->bits_left; i++)
        {
            if (ld->bufa & (1 << (i + (32 - ld->bits_left))))
                B |= (1 << (bits - i - 1));
        }
        for (i = 0; i < bits - ld->bits_left; i++)
        {
            if (ld->bufb & (1 << (i + (32-ld->bits_left))))
                B |= (1 << (bits - ld->bits_left - i - 1));
        }
        return B;
    }
}

static __inline void faad_flushbits_rev(bitfile *ld, uint32_t bits)
{

    if (ld->error != 0)
        return;

    if (bits < ld->bits_left)
    {
        ld->bits_left -= bits;
    } else {
        uint32_t tmp;

        ld->bufa = ld->bufb;
        tmp = getdword(ld->start);
        ld->bufb = tmp;
        ld->start--;
        ld->bits_left += (32 - bits);

        ld->bytes_used += 4;
        if (ld->bytes_used == ld->buffer_size)
            ld->no_more_reading = 1;
        if (ld->bytes_used > ld->buffer_size)
            ld->error = 1;
    }
}

static __inline uint32_t faad_getbits_rev(bitfile *ld, uint32_t n
                                        )
{
    uint32_t ret;

    if (ld->no_more_reading)
        return 0;

    if (n == 0)
        return 0;

    ret = faad_showbits_rev(ld, n);
    faad_flushbits_rev(ld, n);






    return ret;
}
# 315 "bits.h"
typedef struct
{

    uint32_t bufa;
    uint32_t bufb;
    int8_t len;
} bits_t;


static __inline uint32_t showbits_hcr(bits_t *ld, uint8_t bits)
{
    if (bits == 0) return 0;
    if (ld->len <= 32)
    {


        if (ld->len >= bits)
            return ((ld->bufa >> (ld->len - bits)) & (0xFFFFFFFF >> (32 - bits)));
        else
            return ((ld->bufa << (bits - ld->len)) & (0xFFFFFFFF >> (32 - bits)));
    } else {
        if ((ld->len - bits) < 32)
        {
            return ( (ld->bufb & (0xFFFFFFFF >> (64 - ld->len))) << (bits - ld->len + 32)) |
                (ld->bufa >> (ld->len - bits));
        } else {
            return ((ld->bufb >> (ld->len - bits - 32)) & (0xFFFFFFFF >> (32 - bits)));
        }
    }
}


static __inline int8_t flushbits_hcr( bits_t *ld, uint8_t bits)
{
    ld->len -= bits;

    if (ld->len <0)
    {
        ld->len = 0;
        return 1;
    } else {
        return 0;
    }
}

static __inline int8_t getbits_hcr(bits_t *ld, uint8_t n, uint32_t *result)
{
    *result = showbits_hcr(ld, n);
    return flushbits_hcr(ld, n);
}

static __inline int8_t get1bit_hcr(bits_t *ld, uint8_t *result)
{
    uint32_t res;
    int8_t ret;

    ret = getbits_hcr(ld, 1, &res);
    *result = (int8_t)(res & 1);
    return ret;
}
# 47 "decoder.h" 2
# 1 "syntax.h" 1
# 48 "decoder.h" 2
# 1 "drc.h" 1
# 38 "drc.h"
drc_info *drc_init(real_t cut, real_t boost);
void drc_end(drc_info *drc);
void drc_decode(drc_info *drc, real_t *spec);
# 49 "decoder.h" 2
# 1 "specrec.h" 1
# 37 "specrec.h"
uint8_t window_grouping_info(faacDecHandle hDecoder, ic_stream *ics);
void apply_scalefactors(faacDecHandle hDecoder, ic_stream *ics, real_t *x_invquant,
                        uint16_t frame_len);




uint8_t reconstruct_channel_pair(faacDecHandle hDecoder, ic_stream *ics1, ic_stream *ics2,
                                 element *cpe, int16_t *spec_data1, int16_t *spec_data2);
uint8_t reconstruct_single_channel(faacDecHandle hDecoder, ic_stream *ics, element *sce,
                                int16_t *spec_data);
# 50 "decoder.h" 2
# 1 "filtbank.h" 1
# 36 "filtbank.h"
fb_info *filter_bank_init(uint16_t frame_len);
void filter_bank_end(fb_info *fb);


void filter_bank_ltp(fb_info *fb,
                     uint8_t window_sequence,
                     uint8_t window_shape,
                     uint8_t window_shape_prev,
                     real_t *in_data,
                     real_t *out_mdct,
                     uint8_t object_type,
                     uint16_t frame_len);


void ifilter_bank(fb_info *fb, uint8_t window_sequence, uint8_t window_shape,
                  uint8_t window_shape_prev, real_t *freq_in,
                  real_t *time_out, real_t *overlap,
                  uint8_t object_type, uint16_t frame_len);
# 51 "decoder.h" 2
# 1 "ic_predict.h" 1
# 41 "ic_predict.h"
void pns_reset_pred_state(ic_stream *ics, pred_state *state);
void reset_all_predictors(pred_state *state, uint16_t frame_len);
void ic_prediction(ic_stream *ics, real_t *spec, pred_state *state,
                   uint16_t frame_len, uint8_t sf_index);

 static const real_t mnt_table[128] = {
    ((real_t)(0.9531250000)), ((real_t)(0.9453125000)),
    ((real_t)(0.9375000000)), ((real_t)(0.9296875000)),
    ((real_t)(0.9257812500)), ((real_t)(0.9179687500)),
    ((real_t)(0.9101562500)), ((real_t)(0.9023437500)),
    ((real_t)(0.8984375000)), ((real_t)(0.8906250000)),
    ((real_t)(0.8828125000)), ((real_t)(0.8789062500)),
    ((real_t)(0.8710937500)), ((real_t)(0.8671875000)),
    ((real_t)(0.8593750000)), ((real_t)(0.8515625000)),
    ((real_t)(0.8476562500)), ((real_t)(0.8398437500)),
    ((real_t)(0.8359375000)), ((real_t)(0.8281250000)),
    ((real_t)(0.8242187500)), ((real_t)(0.8203125000)),
    ((real_t)(0.8125000000)), ((real_t)(0.8085937500)),
    ((real_t)(0.8007812500)), ((real_t)(0.7968750000)),
    ((real_t)(0.7929687500)), ((real_t)(0.7851562500)),
    ((real_t)(0.7812500000)), ((real_t)(0.7773437500)),
    ((real_t)(0.7734375000)), ((real_t)(0.7656250000)),
    ((real_t)(0.7617187500)), ((real_t)(0.7578125000)),
    ((real_t)(0.7539062500)), ((real_t)(0.7500000000)),
    ((real_t)(0.7421875000)), ((real_t)(0.7382812500)),
    ((real_t)(0.7343750000)), ((real_t)(0.7304687500)),
    ((real_t)(0.7265625000)), ((real_t)(0.7226562500)),
    ((real_t)(0.7187500000)), ((real_t)(0.7148437500)),
    ((real_t)(0.7109375000)), ((real_t)(0.7070312500)),
    ((real_t)(0.6992187500)), ((real_t)(0.6953125000)),
    ((real_t)(0.6914062500)), ((real_t)(0.6875000000)),
    ((real_t)(0.6835937500)), ((real_t)(0.6796875000)),
    ((real_t)(0.6796875000)), ((real_t)(0.6757812500)),
    ((real_t)(0.6718750000)), ((real_t)(0.6679687500)),
    ((real_t)(0.6640625000)), ((real_t)(0.6601562500)),
    ((real_t)(0.6562500000)), ((real_t)(0.6523437500)),
    ((real_t)(0.6484375000)), ((real_t)(0.6445312500)),
    ((real_t)(0.6406250000)), ((real_t)(0.6406250000)),
    ((real_t)(0.6367187500)), ((real_t)(0.6328125000)),
    ((real_t)(0.6289062500)), ((real_t)(0.6250000000)),
    ((real_t)(0.6210937500)), ((real_t)(0.6210937500)),
    ((real_t)(0.6171875000)), ((real_t)(0.6132812500)),
    ((real_t)(0.6093750000)), ((real_t)(0.6054687500)),
    ((real_t)(0.6054687500)), ((real_t)(0.6015625000)),
    ((real_t)(0.5976562500)), ((real_t)(0.5937500000)),
    ((real_t)(0.5937500000)), ((real_t)(0.5898437500)),
    ((real_t)(0.5859375000)), ((real_t)(0.5820312500)),
    ((real_t)(0.5820312500)), ((real_t)(0.5781250000)),
    ((real_t)(0.5742187500)), ((real_t)(0.5742187500)),
    ((real_t)(0.5703125000)), ((real_t)(0.5664062500)),
    ((real_t)(0.5664062500)), ((real_t)(0.5625000000)),
    ((real_t)(0.5585937500)), ((real_t)(0.5585937500)),
    ((real_t)(0.5546875000)), ((real_t)(0.5507812500)),
    ((real_t)(0.5507812500)), ((real_t)(0.5468750000)),
    ((real_t)(0.5429687500)), ((real_t)(0.5429687500)),
    ((real_t)(0.5390625000)), ((real_t)(0.5390625000)),
    ((real_t)(0.5351562500)), ((real_t)(0.5312500000)),
    ((real_t)(0.5312500000)), ((real_t)(0.5273437500)),
    ((real_t)(0.5273437500)), ((real_t)(0.5234375000)),
    ((real_t)(0.5195312500)), ((real_t)(0.5195312500)),
    ((real_t)(0.5156250000)), ((real_t)(0.5156250000)),
    ((real_t)(0.5117187500)), ((real_t)(0.5117187500)),
    ((real_t)(0.5078125000)), ((real_t)(0.5078125000)),
    ((real_t)(0.5039062500)), ((real_t)(0.5039062500)),
    ((real_t)(0.5000000000)), ((real_t)(0.4980468750)),
    ((real_t)(0.4960937500)), ((real_t)(0.4941406250)),
    ((real_t)(0.4921875000)), ((real_t)(0.4902343750)),
    ((real_t)(0.4882812500)), ((real_t)(0.4863281250)),
    ((real_t)(0.4843750000)), ((real_t)(0.4824218750)),
    ((real_t)(0.4804687500)), ((real_t)(0.4785156250))
};

 static const real_t exp_table[128] = {
    ((real_t)(0.50000000000000000000000000000000000000000000000000)),
    ((real_t)(0.25000000000000000000000000000000000000000000000000)),
    ((real_t)(0.12500000000000000000000000000000000000000000000000)),
    ((real_t)(0.06250000000000000000000000000000000000000000000000)),
    ((real_t)(0.03125000000000000000000000000000000000000000000000)),
    ((real_t)(0.01562500000000000000000000000000000000000000000000)),
    ((real_t)(0.00781250000000000000000000000000000000000000000000)),
    ((real_t)(0.00390625000000000000000000000000000000000000000000)),
    ((real_t)(0.00195312500000000000000000000000000000000000000000)),
    ((real_t)(0.00097656250000000000000000000000000000000000000000)),
    ((real_t)(0.00048828125000000000000000000000000000000000000000)),
    ((real_t)(0.00024414062500000000000000000000000000000000000000)),
    ((real_t)(0.00012207031250000000000000000000000000000000000000)),
    ((real_t)(0.00006103515625000000000000000000000000000000000000)),
    ((real_t)(0.00003051757812500000000000000000000000000000000000)),
    ((real_t)(0.00001525878906250000000000000000000000000000000000)),
    ((real_t)(0.00000762939453125000000000000000000000000000000000)),
    ((real_t)(0.00000381469726562500000000000000000000000000000000)),
    ((real_t)(0.00000190734863281250000000000000000000000000000000)),
    ((real_t)(0.00000095367431640625000000000000000000000000000000)),
    ((real_t)(0.00000047683715820312500000000000000000000000000000)),
    ((real_t)(0.00000023841857910156250000000000000000000000000000)),
    ((real_t)(0.00000011920928955078125000000000000000000000000000)),
    ((real_t)(0.00000005960464477539062500000000000000000000000000)),
    ((real_t)(0.00000002980232238769531300000000000000000000000000)),
    ((real_t)(0.00000001490116119384765600000000000000000000000000)),
    ((real_t)(0.00000000745058059692382810000000000000000000000000)),
    ((real_t)(0.00000000372529029846191410000000000000000000000000)),
    ((real_t)(0.00000000186264514923095700000000000000000000000000)),
    ((real_t)(0.00000000093132257461547852000000000000000000000000)),
    ((real_t)(0.00000000046566128730773926000000000000000000000000)),
    ((real_t)(0.00000000023283064365386963000000000000000000000000)),
    ((real_t)(0.00000000011641532182693481000000000000000000000000)),
    ((real_t)(0.00000000005820766091346740700000000000000000000000)),
    ((real_t)(0.00000000002910383045673370400000000000000000000000)),
    ((real_t)(0.00000000001455191522836685200000000000000000000000)),
    ((real_t)(0.00000000000727595761418342590000000000000000000000)),
    ((real_t)(0.00000000000363797880709171300000000000000000000000)),
    ((real_t)(0.00000000000181898940354585650000000000000000000000)),
    ((real_t)(0.00000000000090949470177292824000000000000000000000)),
    ((real_t)(0.00000000000045474735088646412000000000000000000000)),
    ((real_t)(0.00000000000022737367544323206000000000000000000000)),
    ((real_t)(0.00000000000011368683772161603000000000000000000000)),
    ((real_t)(0.00000000000005684341886080801500000000000000000000)),
    ((real_t)(0.00000000000002842170943040400700000000000000000000)),
    ((real_t)(0.00000000000001421085471520200400000000000000000000)),
    ((real_t)(0.00000000000000710542735760100190000000000000000000)),
    ((real_t)(0.00000000000000355271367880050090000000000000000000)),
    ((real_t)(0.00000000000000177635683940025050000000000000000000)),
    ((real_t)(0.00000000000000088817841970012523000000000000000000)),
    ((real_t)(0.00000000000000044408920985006262000000000000000000)),
    ((real_t)(0.00000000000000022204460492503131000000000000000000)),
    ((real_t)(0.00000000000000011102230246251565000000000000000000)),
    ((real_t)(0.00000000000000005551115123125782700000000000000000)),
    ((real_t)(0.00000000000000002775557561562891400000000000000000)),
    ((real_t)(0.00000000000000001387778780781445700000000000000000)),
    ((real_t)(0.00000000000000000693889390390722840000000000000000)),
    ((real_t)(0.00000000000000000346944695195361420000000000000000)),
    ((real_t)(0.00000000000000000173472347597680710000000000000000)),
    ((real_t)(0.00000000000000000086736173798840355000000000000000)),
    ((real_t)(0.00000000000000000043368086899420177000000000000000)),
    ((real_t)(0.00000000000000000021684043449710089000000000000000)),
    ((real_t)(0.00000000000000000010842021724855044000000000000000)),
    ((real_t)(0.00000000000000000005421010862427522200000000000000)),
    ((real_t)(0.00000000000000000002710505431213761100000000000000)),
    ((real_t)(0.00000000000000000001355252715606880500000000000000)),
    ((real_t)(0.00000000000000000000677626357803440270000000000000)),
    ((real_t)(0.00000000000000000000338813178901720140000000000000)),
    ((real_t)(0.00000000000000000000169406589450860070000000000000)),
    ((real_t)(0.00000000000000000000084703294725430034000000000000)),
    ((real_t)(0.00000000000000000000042351647362715017000000000000)),
    ((real_t)(0.00000000000000000000021175823681357508000000000000)),
    ((real_t)(0.00000000000000000000010587911840678754000000000000)),
    ((real_t)(0.00000000000000000000005293955920339377100000000000)),
    ((real_t)(0.00000000000000000000002646977960169688600000000000)),
    ((real_t)(0.00000000000000000000001323488980084844300000000000)),
    ((real_t)(0.00000000000000000000000661744490042422140000000000)),
    ((real_t)(0.00000000000000000000000330872245021211070000000000)),
    ((real_t)(0.00000000000000000000000165436122510605530000000000)),
    ((real_t)(0.00000000000000000000000082718061255302767000000000)),
    ((real_t)(0.00000000000000000000000041359030627651384000000000)),
    ((real_t)(0.00000000000000000000000020679515313825692000000000)),
    ((real_t)(0.00000000000000000000000010339757656912846000000000)),
    ((real_t)(0.00000000000000000000000005169878828456423000000000)),
    ((real_t)(0.00000000000000000000000002584939414228211500000000)),
    ((real_t)(0.00000000000000000000000001292469707114105700000000)),
    ((real_t)(0.00000000000000000000000000646234853557052870000000)),
    ((real_t)(0.00000000000000000000000000323117426778526440000000)),
    ((real_t)(0.00000000000000000000000000161558713389263220000000)),
    ((real_t)(0.00000000000000000000000000080779356694631609000000)),
    ((real_t)(0.00000000000000000000000000040389678347315804000000)),
    ((real_t)(0.00000000000000000000000000020194839173657902000000)),
    ((real_t)(0.00000000000000000000000000010097419586828951000000)),
    ((real_t)(0.00000000000000000000000000005048709793414475600000)),
    ((real_t)(0.00000000000000000000000000002524354896707237800000)),
    ((real_t)(0.00000000000000000000000000001262177448353618900000)),
    ((real_t)(0.00000000000000000000000000000631088724176809440000)),
    ((real_t)(0.00000000000000000000000000000315544362088404720000)),
    ((real_t)(0.00000000000000000000000000000157772181044202360000)),
    ((real_t)(0.00000000000000000000000000000078886090522101181000)),
    ((real_t)(0.00000000000000000000000000000039443045261050590000)),
    ((real_t)(0.00000000000000000000000000000019721522630525295000)),
    ((real_t)(0.00000000000000000000000000000009860761315262647600)),
    ((real_t)(0.00000000000000000000000000000004930380657631323800)),
    ((real_t)(0.00000000000000000000000000000002465190328815661900)),
    ((real_t)(0.00000000000000000000000000000001232595164407830900)),
    ((real_t)(0.00000000000000000000000000000000616297582203915470)),
    ((real_t)(0.00000000000000000000000000000000308148791101957740)),
    ((real_t)(0.00000000000000000000000000000000154074395550978870)),
    ((real_t)(0.00000000000000000000000000000000077037197775489434)),
    ((real_t)(0.00000000000000000000000000000000038518598887744717)),
    ((real_t)(0.00000000000000000000000000000000019259299443872359)),
    ((real_t)(0.00000000000000000000000000000000009629649721936179)),
    ((real_t)(0.00000000000000000000000000000000004814824860968090)),
    ((real_t)(0.00000000000000000000000000000000002407412430484045)),
    ((real_t)(0.00000000000000000000000000000000001203706215242022)),
    ((real_t)(0.00000000000000000000000000000000000601853107621011)),
    ((real_t)(0.00000000000000000000000000000000000300926553810506)),
    ((real_t)(0.00000000000000000000000000000000000150463276905253)),
    ((real_t)(0.00000000000000000000000000000000000075231638452626)),
    ((real_t)(0.00000000000000000000000000000000000037615819226313)),
    ((real_t)(0.00000000000000000000000000000000000018807909613157)),
    ((real_t)(0.00000000000000000000000000000000000009403954806578)),
    ((real_t)(0.00000000000000000000000000000000000004701977403289)),
    ((real_t)(0.00000000000000000000000000000000000002350988701645)),
    ((real_t)(0.00000000000000000000000000000000000001175494350822)),
    ((real_t)(0.0)),
    ((real_t)(0.0))
};
# 52 "decoder.h" 2
# 79 "decoder.h"
int8_t* faacDecGetErrorMessage(uint8_t errcode);

uint32_t faacDecGetCapabilities(void);

faacDecHandle faacDecOpen(void);

faacDecConfigurationPtr faacDecGetCurrentConfiguration(faacDecHandle hDecoder);

uint8_t faacDecSetConfiguration(faacDecHandle hDecoder,
                                    faacDecConfigurationPtr config);


int32_t faacDecInit(faacDecHandle hDecoder,
                            uint8_t *buffer,
                            uint32_t buffer_size,
                            uint32_t *samplerate,
                            uint8_t *channels);


int8_t faacDecInit2(faacDecHandle hDecoder, uint8_t *pBuffer,
                         uint32_t SizeOfDecoderSpecificInfo,
                         uint32_t *samplerate, uint8_t *channels);


int8_t faacDecInitDRM(faacDecHandle hDecoder, uint32_t samplerate,
                              uint8_t channels);

void faacDecClose(faacDecHandle hDecoder);

void faacDecPostSeekReset(faacDecHandle hDecoder, int32_t frame);

void* faacDecDecode(faacDecHandle hDecoder,
                            faacDecFrameInfo *hInfo,
                            uint8_t *buffer,
                            uint32_t buffer_size);
# 36 "syntax.h" 2
# 108 "syntax.h"
int8_t GASpecificConfig(bitfile *ld, mp4AudioSpecificConfig *mp4ASC,
                        program_config *pce);

uint8_t adts_frame(adts_header *adts, bitfile *ld);
void get_adif_header(adif_header *adif, bitfile *ld);
void decode_sce_lfe(faacDecHandle hDecoder, faacDecFrameInfo *hInfo, bitfile *ld,
                    uint8_t id_syn_ele);
void decode_cpe(faacDecHandle hDecoder, faacDecFrameInfo *hInfo, bitfile *ld,
                uint8_t id_syn_ele);
void raw_data_block(faacDecHandle hDecoder, faacDecFrameInfo *hInfo,
                    bitfile *ld, program_config *pce, drc_info *drc);
uint8_t reordered_spectral_data(faacDecHandle hDecoder, ic_stream *ics, bitfile *ld,
                                int16_t *spectral_data);
# 34 "ic_predict.c" 2
# 1 "ic_predict.h" 1
# 35 "ic_predict.c" 2
# 1 "pns.h" 1
# 41 "pns.h"
void pns_decode(ic_stream *ics_left, ic_stream *ics_right,
                real_t *spec_left, real_t *spec_right, uint16_t frame_len,
                uint8_t channel_pair, uint8_t object_type);

static __inline uint8_t is_noise(ic_stream *ics, uint8_t group, uint8_t sfb)
{
    if (ics->sfb_cb[group][sfb] == 13)
        return 1;
    return 0;
}
# 36 "ic_predict.c" 2


static void flt_round(float32_t *pf)
{
    int32_t flg;
    uint32_t tmp, tmp1, tmp2;

    tmp = *(uint32_t*)pf;
    flg = tmp & (uint32_t)0x00008000;
    tmp &= (uint32_t)0xffff0000;
    tmp1 = tmp;

    if (flg)
    {
        tmp &= (uint32_t)0xff800000;
        tmp |= (uint32_t)0x00010000;
        tmp2 = tmp;
        tmp &= (uint32_t)0xff800000;

        *pf = *(float32_t*)&tmp1 + *(float32_t*)&tmp2 - *(float32_t*)&tmp;
    } else {
        *pf = *(float32_t*)&tmp;
    }
}

static int16_t quant_pred(float32_t x)
{
    int16_t q;
    uint32_t *tmp = (uint32_t*)&x;

    q = (int16_t)(*tmp>>16);

    return q;
}

static float32_t inv_quant_pred(int16_t q)
{
    float32_t x;
    uint32_t *tmp = (uint32_t*)&x;
    *tmp = ((uint32_t)q)<<16;

    return x;
}

static void ic_predict(pred_state *state, real_t input, real_t *output, uint8_t pred)
{
    uint16_t tmp;
    int16_t i, j;
    real_t dr1, predictedvalue;
    real_t e0, e1;
    real_t k1, k2;

    real_t r[2];
    real_t COR[2];
    real_t VAR[2];

    r[0] = inv_quant_pred(state->r[0]);
    r[1] = inv_quant_pred(state->r[1]);
    COR[0] = inv_quant_pred(state->COR[0]);
    COR[1] = inv_quant_pred(state->COR[1]);
    VAR[0] = inv_quant_pred(state->VAR[0]);
    VAR[1] = inv_quant_pred(state->VAR[1]);



    tmp = state->VAR[0];
    j = (tmp >> 7);
    i = tmp & 0x7f;
    if (j >= 128)
    {
        j -= 128;
        k1 = COR[0] * exp_table[j] * mnt_table[i];
    } else {
        k1 = ((real_t)(0));
    }
# 129 "ic_predict.c"
    if (pred)
    {

        tmp = state->VAR[1];
        j = (tmp >> 7);
        i = tmp & 0x7f;
        if (j >= 128)
        {
            j -= 128;
            k2 = COR[1] * exp_table[j] * mnt_table[i];
        } else {
            k2 = ((real_t)(0));
        }
# 158 "ic_predict.c"
        predictedvalue = k1*r[0] + k2*r[1];
        flt_round(&predictedvalue);
        *output = input + predictedvalue;
    }


    e0 = *output;
    e1 = e0 - k1*r[0];
    dr1 = k1*e0;

    VAR[0] = ((real_t)(0.90625))*VAR[0] + 0.5f * (r[0]*r[0] + e0*e0);
    COR[0] = ((real_t)(0.90625))*COR[0] + r[0]*e0;
    VAR[1] = ((real_t)(0.90625))*VAR[1] + 0.5f * (r[1]*r[1] + e1*e1);
    COR[1] = ((real_t)(0.90625))*COR[1] + r[1]*e1;

    r[1] = ((real_t)(0.953125)) * (r[0]-dr1);
    r[0] = ((real_t)(0.953125)) * e0;

    state->r[0] = quant_pred(r[0]);
    state->r[1] = quant_pred(r[1]);
    state->COR[0] = quant_pred(COR[0]);
    state->COR[1] = quant_pred(COR[1]);
    state->VAR[0] = quant_pred(VAR[0]);
    state->VAR[1] = quant_pred(VAR[1]);
}

static void reset_pred_state(pred_state *state)
{
    state->r[0] = 0;
    state->r[1] = 0;
    state->COR[0] = 0;
    state->COR[1] = 0;
    state->VAR[0] = 0x3F80;
    state->VAR[1] = 0x3F80;
}

void pns_reset_pred_state(ic_stream *ics, pred_state *state)
{
    uint8_t sfb, g, b;
    uint16_t i, offs, offs2;


    if (ics->window_sequence == 0x2)
        return;

    for (g = 0; g < ics->num_window_groups; g++)
    {
        for (b = 0; b < ics->window_group_length[g]; b++)
        {
            for (sfb = 0; sfb < ics->max_sfb; sfb++)
            {
                if (is_noise(ics, g, sfb))
                {
                    offs = ics->swb_offset[sfb];
                    offs2 = ics->swb_offset[sfb+1];

                    for (i = offs; i < offs2; i++)
                        reset_pred_state(&state[i]);
                }
            }
        }
    }
}

void reset_all_predictors(pred_state *state, uint16_t frame_len)
{
    uint16_t i;

    for (i = 0; i < frame_len; i++)
        reset_pred_state(&state[i]);
}


void ic_prediction(ic_stream *ics, real_t *spec, pred_state *state,
                   uint16_t frame_len, uint8_t sf_index)
{
    uint8_t sfb;
    uint16_t bin;

    if (ics->window_sequence == 0x2)
    {
        reset_all_predictors(state, frame_len);
    } else {
        for (sfb = 0; sfb < max_pred_sfb(sf_index); sfb++)
        {
            uint16_t low = ics->swb_offset[sfb];
            uint16_t high = ics->swb_offset[sfb+1];

            for (bin = low; bin < high; bin++)
            {
                ic_predict(&state[bin], spec[bin], &spec[bin],
                    (ics->predictor_data_present && ics->pred.prediction_used[sfb]));
            }
        }

        if (ics->predictor_data_present)
        {
            if (ics->pred.predictor_reset)
            {
                for (bin = ics->pred.predictor_reset_group_number - 1;
                     bin < frame_len; bin += 30)
                {
                    reset_pred_state(&state[bin]);
                }
            }
        }
    }
}