Attachment 14094 Details for Bug 33148 – unreduced testcase

unreduced testcase

bitmap_io.i (text/plain), 87.80 KB, created by Richard Biener on 2007-08-22 13:07:02 UTC

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Filename:

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Creator: Richard Biener

Created: 2007-08-22 13:07:02 UTC

Size: 87.80 KB

patch

obsolete

># 1 "bitmap_io.c"
># 1 "/usr/src/packages/BUILD/potrace-1.8/src//"
># 1 "<built-in>"
># 1 "<command-line>"
># 1 "bitmap_io.c"
># 9 "bitmap_io.c"
># 1 "/usr/include/stdio.h" 1 3 4
># 28 "/usr/include/stdio.h" 3 4
># 1 "/usr/include/features.h" 1 3 4
># 322 "/usr/include/features.h" 3 4
># 1 "/usr/include/sys/cdefs.h" 1 3 4
># 324 "/usr/include/sys/cdefs.h" 3 4
># 1 "/usr/include/bits/wordsize.h" 1 3 4
># 325 "/usr/include/sys/cdefs.h" 2 3 4
># 323 "/usr/include/features.h" 2 3 4
># 345 "/usr/include/features.h" 3 4
># 1 "/usr/include/gnu/stubs.h" 1 3 4
>
>
>
># 1 "/usr/include/bits/wordsize.h" 1 3 4
># 5 "/usr/include/gnu/stubs.h" 2 3 4
>
>
>
>
># 1 "/usr/include/gnu/stubs-64.h" 1 3 4
># 10 "/usr/include/gnu/stubs.h" 2 3 4
># 346 "/usr/include/features.h" 2 3 4
># 29 "/usr/include/stdio.h" 2 3 4
>
>
>
>
>
># 1 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stddef.h" 1 3 4
># 214 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stddef.h" 3 4
>typedef long 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/lib64/gcc/powerpc64-suse-linux/4.2.1/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;
>
>typedef signed long int __int64_t;
>typedef unsigned long int __uint64_t;
>
>
>
>
>
>
>
>typedef long int __quad_t;
>typedef unsigned long int __u_quad_t;
># 134 "/usr/include/bits/types.h" 3 4
># 1 "/usr/include/bits/typesizes.h" 1 3 4
># 135 "/usr/include/bits/types.h" 2 3 4
>
>
>typedef unsigned long int __dev_t;
>typedef unsigned int __uid_t;
>typedef unsigned int __gid_t;
>typedef unsigned long int __ino_t;
>typedef unsigned long int __ino64_t;
>typedef unsigned int __mode_t;
>typedef unsigned long int __nlink_t;
>typedef long int __off_t;
>typedef long int __off64_t;
>typedef int __pid_t;
>typedef struct { int __val[2]; } __fsid_t;
>typedef long int __clock_t;
>typedef unsigned long int __rlim_t;
>typedef unsigned long int __rlim64_t;
>typedef unsigned int __id_t;
>typedef long int __time_t;
>typedef unsigned int __useconds_t;
>typedef long int __suseconds_t;
>
>typedef int __daddr_t;
>typedef long int __swblk_t;
>typedef int __key_t;
>
>
>typedef int __clockid_t;
>
>
>typedef void * __timer_t;
>
>
>typedef long int __blksize_t;
>
>
>
>
>typedef long int __blkcnt_t;
>typedef long int __blkcnt64_t;
>
>
>typedef unsigned long int __fsblkcnt_t;
>typedef unsigned long int __fsblkcnt64_t;
>
>
>typedef unsigned long int __fsfilcnt_t;
>typedef unsigned long int __fsfilcnt64_t;
>
>typedef long int __ssize_t;
>
>
>
>typedef __off64_t __loff_t;
>typedef __quad_t *__qaddr_t;
>typedef char *__caddr_t;
>
>
>typedef long int __intptr_t;
>
>
>typedef unsigned int __socklen_t;
># 37 "/usr/include/stdio.h" 2 3 4
># 45 "/usr/include/stdio.h" 3 4
>struct _IO_FILE;
>
>
>
>typedef struct _IO_FILE FILE;
>
>
>
>
>
># 65 "/usr/include/stdio.h" 3 4
>typedef struct _IO_FILE __FILE;
># 75 "/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/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stddef.h" 1 3 4
># 326 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stddef.h" 3 4
>typedef int wchar_t;
># 355 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/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/lib64/gcc/powerpc64-suse-linux/4.2.1/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/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stddef.h" 1 3 4
># 49 "/usr/include/wchar.h" 2 3 4
># 29 "/usr/include/gconv.h" 2 3 4
>
>
># 1 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/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/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stdarg.h" 1 3 4
># 43 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stdarg.h" 3 4
>typedef __builtin_va_list __gnuc_va_list;
># 54 "/usr/include/libio.h" 2 3 4
># 167 "/usr/include/libio.h" 3 4
>struct _IO_jump_t; struct _IO_FILE;
># 177 "/usr/include/libio.h" 3 4
>typedef void _IO_lock_t;
>
>
>
>
>
>struct _IO_marker {
>  struct _IO_marker *_next;
>  struct _IO_FILE *_sbuf;
>
>
>
>  int _pos;
># 200 "/usr/include/libio.h" 3 4
>};
>
>
>enum __codecvt_result
>{
>  __codecvt_ok,
>  __codecvt_partial,
>  __codecvt_error,
>  __codecvt_noconv
>};
># 268 "/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;
># 316 "/usr/include/libio.h" 3 4
>  __off64_t _offset;
># 325 "/usr/include/libio.h" 3 4
>  void *__pad1;
>  void *__pad2;
>  void *__pad3;
>  void *__pad4;
>  size_t __pad5;
>
>  int _mode;
>
>  char _unused2[15 * sizeof (int) - 4 * sizeof (void *) - sizeof (size_t)];
>
>};
>
>
>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_;
># 361 "/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);
># 413 "/usr/include/libio.h" 3 4
>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);
># 451 "/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) __attribute__ ((__nothrow__));
>extern int _IO_ferror (_IO_FILE *__fp) __attribute__ ((__nothrow__));
>
>extern int _IO_peekc_locked (_IO_FILE *__fp);
>
>
>
>
>
>extern void _IO_flockfile (_IO_FILE *) __attribute__ ((__nothrow__));
>extern void _IO_funlockfile (_IO_FILE *) __attribute__ ((__nothrow__));
>extern int _IO_ftrylockfile (_IO_FILE *) __attribute__ ((__nothrow__));
># 481 "/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 *) __attribute__ ((__nothrow__));
># 76 "/usr/include/stdio.h" 2 3 4
># 89 "/usr/include/stdio.h" 3 4
>
>
>typedef _G_fpos_t fpos_t;
>
>
>
>
># 141 "/usr/include/stdio.h" 3 4
># 1 "/usr/include/bits/stdio_lim.h" 1 3 4
># 142 "/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) __attribute__ ((__nothrow__));
>
>extern int rename (__const char *__old, __const char *__new) __attribute__ ((__nothrow__));
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>extern FILE *tmpfile (void) __attribute__ ((__warn_unused_result__));
># 188 "/usr/include/stdio.h" 3 4
>extern char *tmpnam (char *__s) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>extern char *tmpnam_r (char *__s) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
># 206 "/usr/include/stdio.h" 3 4
>extern char *tempnam (__const char *__dir, __const char *__pfx)
>     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>
>
>
>extern int fclose (FILE *__stream);
>
>
>
>
>extern int fflush (FILE *__stream);
>
># 231 "/usr/include/stdio.h" 3 4
>extern int fflush_unlocked (FILE *__stream);
># 245 "/usr/include/stdio.h" 3 4
>
>
>
>
>
>
>extern FILE *fopen (__const char *__restrict __filename,
>      __const char *__restrict __modes) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern FILE *freopen (__const char *__restrict __filename,
>        __const char *__restrict __modes,
>        FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
># 274 "/usr/include/stdio.h" 3 4
>
># 285 "/usr/include/stdio.h" 3 4
>extern FILE *fdopen (int __fd, __const char *__modes) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
># 306 "/usr/include/stdio.h" 3 4
>
>
>
>extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __attribute__ ((__nothrow__));
>
>
>
>extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf,
>      int __modes, size_t __n) __attribute__ ((__nothrow__));
>
>
>
>
>
>extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf,
>         size_t __size) __attribute__ ((__nothrow__));
>
>
>extern void setlinebuf (FILE *__stream) __attribute__ ((__nothrow__));
>
>
>
>
>
>
>
>
>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, ...) __attribute__ ((__nothrow__));
>
>
>
>
>
>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) __attribute__ ((__nothrow__));
>
>
>
>
>
>extern int snprintf (char *__restrict __s, size_t __maxlen,
>       __const char *__restrict __format, ...)
>     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 4)));
>
>extern int vsnprintf (char *__restrict __s, size_t __maxlen,
>        __const char *__restrict __format, __gnuc_va_list __arg)
>     __attribute__ ((__nothrow__)) __attribute__ ((__format__ (__printf__, 3, 0)));
>
># 400 "/usr/include/stdio.h" 3 4
>
>
>
>
>
>extern int fscanf (FILE *__restrict __stream,
>     __const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern int scanf (__const char *__restrict __format, ...) __attribute__ ((__warn_unused_result__));
>
>extern int sscanf (__const char *__restrict __s,
>     __const char *__restrict __format, ...) __attribute__ ((__nothrow__));
>
># 442 "/usr/include/stdio.h" 3 4
>
>
>
>
>
>extern int fgetc (FILE *__stream);
>extern int getc (FILE *__stream);
>
>
>
>
>
>extern int getchar (void);
>
># 466 "/usr/include/stdio.h" 3 4
>extern int getc_unlocked (FILE *__stream);
>extern int getchar_unlocked (void);
># 477 "/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);
>
># 510 "/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)
>     __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>
>extern char *gets (char *__s) __attribute__ ((__warn_unused_result__));
>
># 591 "/usr/include/stdio.h" 3 4
>
>
>
>
>
>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) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern size_t fwrite (__const void *__restrict __ptr, size_t __size,
>        size_t __n, FILE *__restrict __s) __attribute__ ((__warn_unused_result__));
>
># 644 "/usr/include/stdio.h" 3 4
>extern size_t fread_unlocked (void *__restrict __ptr, size_t __size,
>         size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
>extern size_t fwrite_unlocked (__const void *__restrict __ptr, size_t __size,
>          size_t __n, FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>
>
>
>extern int fseek (FILE *__stream, long int __off, int __whence);
>
>
>
>
>extern long int ftell (FILE *__stream) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern void rewind (FILE *__stream);
>
># 680 "/usr/include/stdio.h" 3 4
>extern int fseeko (FILE *__stream, __off_t __off, int __whence);
>
>
>
>
>extern __off_t ftello (FILE *__stream) __attribute__ ((__warn_unused_result__));
># 699 "/usr/include/stdio.h" 3 4
>
>
>
>
>
>
>extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);
>
>
>
>
>extern int fsetpos (FILE *__stream, __const fpos_t *__pos);
># 722 "/usr/include/stdio.h" 3 4
>
># 731 "/usr/include/stdio.h" 3 4
>
>
>extern void clearerr (FILE *__stream) __attribute__ ((__nothrow__));
>
>extern int feof (FILE *__stream) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>extern int ferror (FILE *__stream) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern void clearerr_unlocked (FILE *__stream) __attribute__ ((__nothrow__));
>extern int feof_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>extern int ferror_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>
>
>
>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[];
># 761 "/usr/include/stdio.h" 2 3 4
>
>
>
>
>extern int fileno (FILE *__stream) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern int fileno_unlocked (FILE *__stream) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
># 780 "/usr/include/stdio.h" 3 4
>extern FILE *popen (__const char *__command, __const char *__modes) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>extern int pclose (FILE *__stream);
>
>
>
>
>
>extern char *ctermid (char *__s) __attribute__ ((__nothrow__));
># 820 "/usr/include/stdio.h" 3 4
>extern void flockfile (FILE *__stream) __attribute__ ((__nothrow__));
>
>
>
>extern int ftrylockfile (FILE *__stream) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>extern void funlockfile (FILE *__stream) __attribute__ ((__nothrow__));
># 841 "/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
>fgetc_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
>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)));
>}
># 121 "/usr/include/bits/stdio.h" 3 4
>extern __inline int
>__attribute__ ((__nothrow__)) feof_unlocked (FILE *__stream)
>{
>  return (((__stream)->_flags & 0x10) != 0);
>}
>
>
>extern __inline int
>__attribute__ ((__nothrow__)) ferror_unlocked (FILE *__stream)
>{
>  return (((__stream)->_flags & 0x20) != 0);
>}
># 842 "/usr/include/stdio.h" 2 3 4
>
>
># 1 "/usr/include/bits/stdio2.h" 1 3 4
># 24 "/usr/include/bits/stdio2.h" 3 4
>extern int __sprintf_chk (char *__restrict __s, int __flag, size_t __slen,
>     __const char *__restrict __format, ...) __attribute__ ((__nothrow__));
>extern int __vsprintf_chk (char *__restrict __s, int __flag, size_t __slen,
>      __const char *__restrict __format,
>      __gnuc_va_list __ap) __attribute__ ((__nothrow__));
># 38 "/usr/include/bits/stdio2.h" 3 4
>extern int __snprintf_chk (char *__restrict __s, size_t __n, int __flag,
>      size_t __slen, __const char *__restrict __format,
>      ...) __attribute__ ((__nothrow__));
>extern int __vsnprintf_chk (char *__restrict __s, size_t __n, int __flag,
>       size_t __slen, __const char *__restrict __format,
>       __gnuc_va_list __ap) __attribute__ ((__nothrow__));
># 56 "/usr/include/bits/stdio2.h" 3 4
>extern int __fprintf_chk (FILE *__restrict __stream, int __flag,
>     __const char *__restrict __format, ...);
>extern int __printf_chk (int __flag, __const char *__restrict __format, ...);
>extern int __vfprintf_chk (FILE *__restrict __stream, int __flag,
>      __const char *__restrict __format, __gnuc_va_list __ap);
>extern int __vprintf_chk (int __flag, __const char *__restrict __format,
>     __gnuc_va_list __ap);
># 75 "/usr/include/bits/stdio2.h" 3 4
>extern char *__gets_chk (char *__str, size_t) __attribute__ ((__warn_unused_result__));
>extern char *__gets_alias (char *__str) __asm__ ("" "gets") __attribute__ ((__warn_unused_result__));
>
>extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__warn_unused_result__)) char *
>gets (char *__str)
>{
>  if (__builtin_object_size (__str, 2 > 1) != (size_t) -1)
>    return __gets_chk (__str, __builtin_object_size (__str, 2 > 1));
>  return __gets_alias (__str);
>}
>
>extern char *__fgets_chk (char *__restrict __s, size_t __size, int __n,
>     FILE *__restrict __stream) __attribute__ ((__warn_unused_result__));
>extern char *__fgets_alias (char *__restrict __s, int __n, FILE *__restrict __stream) __asm__ ("" "fgets") __attribute__ ((__warn_unused_result__));
>
>
>
>extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__warn_unused_result__)) char *
>fgets (char *__restrict __s, int __n, FILE *__restrict __stream)
>{
>  if (__builtin_object_size (__s, 2 > 1) != (size_t) -1
>      && (!__builtin_constant_p (__n) || (size_t) __n > __builtin_object_size (__s, 2 > 1)))
>    return __fgets_chk (__s, __builtin_object_size (__s, 2 > 1), __n, __stream);
>  return __fgets_alias (__s, __n, __stream);
>}
># 845 "/usr/include/stdio.h" 2 3 4
>
>
>
>
>
>
># 10 "bitmap_io.c" 2
>
># 1 "bitmap.h" 1
># 9 "bitmap.h"
># 1 "../config.h" 1
># 10 "bitmap.h" 2
>
>
># 1 "/usr/include/string.h" 1 3 4
># 28 "/usr/include/string.h" 3 4
>
>
>
>
>
># 1 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/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)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern void *memmove (void *__dest, __const void *__src, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>
>
>
>
>extern void *memccpy (void *__restrict __dest, __const void *__restrict __src,
>        int __c, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>
>
>
>extern void *memset (void *__s, int __c, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>extern int memcmp (__const void *__s1, __const void *__s2, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern void *memchr (__const void *__s, int __c, size_t __n)
>      __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
>
># 82 "/usr/include/string.h" 3 4
>
>
>extern char *strcpy (char *__restrict __dest, __const char *__restrict __src)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>extern char *strncpy (char *__restrict __dest,
>        __const char *__restrict __src, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern char *strcat (char *__restrict __dest, __const char *__restrict __src)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>extern char *strncat (char *__restrict __dest, __const char *__restrict __src,
>        size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern int strcmp (__const char *__s1, __const char *__s2)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>extern int strncmp (__const char *__s1, __const char *__s2, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern int strcoll (__const char *__s1, __const char *__s2)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>extern size_t strxfrm (char *__restrict __dest,
>         __const char *__restrict __src, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
>
># 130 "/usr/include/string.h" 3 4
>extern char *strdup (__const char *__s)
>     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
># 165 "/usr/include/string.h" 3 4
>
>
>extern char *strchr (__const char *__s, int __c)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
>
>extern char *strrchr (__const char *__s, int __c)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
>
># 181 "/usr/include/string.h" 3 4
>
>
>
>extern size_t strcspn (__const char *__s, __const char *__reject)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern size_t strspn (__const char *__s, __const char *__accept)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>extern char *strpbrk (__const char *__s, __const char *__accept)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>extern char *strstr (__const char *__haystack, __const char *__needle)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>
>extern char *strtok (char *__restrict __s, __const char *__restrict __delim)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
>
>
>
>
>extern char *__strtok_r (char *__restrict __s,
>    __const char *__restrict __delim,
>    char **__restrict __save_ptr)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));
>
>extern char *strtok_r (char *__restrict __s, __const char *__restrict __delim,
>         char **__restrict __save_ptr)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));
># 240 "/usr/include/string.h" 3 4
>
>
>extern size_t strlen (__const char *__s)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
>
># 254 "/usr/include/string.h" 3 4
>
>
>extern char *strerror (int __errnum) __attribute__ ((__nothrow__));
>
># 270 "/usr/include/string.h" 3 4
>extern int strerror_r (int __errnum, char *__buf, size_t __buflen) __asm__ ("" "__xpg_strerror_r") __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
># 294 "/usr/include/string.h" 3 4
>extern void __bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>
>extern void bcopy (__const void *__src, void *__dest, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>extern int bcmp (__const void *__s1, __const void *__s2, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern char *index (__const char *__s, int __c)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
>
>
>extern char *rindex (__const char *__s, int __c)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
>
>
>
>extern int ffs (int __i) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
># 331 "/usr/include/string.h" 3 4
>extern int strcasecmp (__const char *__s1, __const char *__s2)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
># 354 "/usr/include/string.h" 3 4
>extern char *strsep (char **__restrict __stringp,
>       __const char *__restrict __delim)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
># 420 "/usr/include/string.h" 3 4
># 1 "/usr/include/bits/string.h" 1 3 4
># 421 "/usr/include/string.h" 2 3 4
>
>
># 1 "/usr/include/bits/string2.h" 1 3 4
># 80 "/usr/include/bits/string2.h" 3 4
>typedef struct { unsigned char __arr[2]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR2;
>typedef struct { unsigned char __arr[3]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR3;
>typedef struct { unsigned char __arr[4]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR4;
>typedef struct { unsigned char __arr[5]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR5;
>typedef struct { unsigned char __arr[6]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR6;
>typedef struct { unsigned char __arr[7]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR7;
>typedef struct { unsigned char __arr[8]; } __attribute__ ((__packed__)) __STRING2_COPY_ARR8;
># 394 "/usr/include/bits/string2.h" 3 4
>extern void *__rawmemchr (const void *__s, int __c);
># 969 "/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;
>}
># 1045 "/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;
>}
># 1121 "/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;
>}
># 1173 "/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;
>}
># 1205 "/usr/include/bits/string2.h" 3 4
>extern char *__strsep_g (char **__stringp, __const char *__delim);
># 1223 "/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) && !__builtin_constant_p (__retval) && (__reject) == '\0' ? (char *) __rawmemchr (__retval, __reject) : __builtin_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;
>}
># 1299 "/usr/include/bits/string2.h" 3 4
># 1 "/usr/include/stdlib.h" 1 3 4
># 33 "/usr/include/stdlib.h" 3 4
># 1 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stddef.h" 1 3 4
># 34 "/usr/include/stdlib.h" 2 3 4
>
>
># 587 "/usr/include/stdlib.h" 3 4
>
>
>extern void *malloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
>
>extern void *calloc (size_t __nmemb, size_t __size)
>     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
>
># 976 "/usr/include/stdlib.h" 3 4
>
># 1300 "/usr/include/bits/string2.h" 2 3 4
>
>
>
>
>extern char *__strdup (__const char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
># 1323 "/usr/include/bits/string2.h" 3 4
>extern char *__strndup (__const char *__string, size_t __n)
>     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
># 424 "/usr/include/string.h" 2 3 4
>
>
>
>
># 1 "/usr/include/bits/string3.h" 1 3 4
># 47 "/usr/include/bits/string3.h" 3 4
>static __inline __attribute__ ((__always_inline__)) void *
>__attribute__ ((__nothrow__)) __memcpy_ichk (void *__restrict __dest, __const void *__restrict __src, size_t __len)
>
>{
>  return __builtin___memcpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
>}
>
>
>
>
>
>
>static __inline __attribute__ ((__always_inline__)) void *
>__attribute__ ((__nothrow__)) __memmove_ichk (void *__dest, __const void *__src, size_t __len)
>{
>  return __builtin___memmove_chk (__dest, __src, __len, __builtin_object_size (__dest, 0));
>}
># 85 "/usr/include/bits/string3.h" 3 4
>extern void __warn_memset_zero_len (void);
>
>
>
>
>
>
>
>static __inline __attribute__ ((__always_inline__)) void *
>__attribute__ ((__nothrow__)) __memset_ichk (void *__dest, int __ch, size_t __len)
>{
>  return __builtin___memset_chk (__dest, __ch, __len, __builtin_object_size (__dest, 0));
>}
># 115 "/usr/include/bits/string3.h" 3 4
>static __inline __attribute__ ((__always_inline__)) char *
>__attribute__ ((__nothrow__)) __strcpy_ichk (char *__restrict __dest, __const char *__restrict __src)
>{
>  return __builtin___strcpy_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
>}
># 139 "/usr/include/bits/string3.h" 3 4
>static __inline __attribute__ ((__always_inline__)) char *
>__attribute__ ((__nothrow__)) __strncpy_ichk (char *__restrict __dest, __const char *__restrict __src, size_t __len)
>
>{
>  return __builtin___strncpy_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1));
>}
>
>
>
>extern char *__stpncpy_chk (char *__dest, __const char *__src, size_t __n,
>       size_t __destlen) __attribute__ ((__nothrow__));
>extern char *__stpncpy_alias (char *__dest, __const char *__src, size_t __n) __asm__ ("" "stpncpy") __attribute__ ((__nothrow__));
>
>
>
>extern __inline __attribute__ ((__always_inline__)) char *
>__attribute__ ((__nothrow__)) stpncpy (char *__dest, __const char *__src, size_t __n)
>{
>  if (__builtin_object_size (__dest, 2 > 1) != (size_t) -1
>      && (!__builtin_constant_p (__n) || __n <= __builtin_object_size (__dest, 2 > 1)))
>    return __stpncpy_chk (__dest, __src, __n, __builtin_object_size (__dest, 2 > 1));
>  return __stpncpy_alias (__dest, __src, __n);
>}
>
>
>
>
>
>
>static __inline __attribute__ ((__always_inline__)) char *
>__attribute__ ((__nothrow__)) __strcat_ichk (char *__restrict __dest, __const char *__restrict __src)
>{
>  return __builtin___strcat_chk (__dest, __src, __builtin_object_size (__dest, 2 > 1));
>}
>
>
>
>
>
>
>static __inline __attribute__ ((__always_inline__)) char *
>__attribute__ ((__nothrow__)) __strncat_ichk (char *__restrict __dest, __const char *__restrict __src, size_t __len)
>
>{
>  return __builtin___strncat_chk (__dest, __src, __len, __builtin_object_size (__dest, 2 > 1));
>}
># 429 "/usr/include/string.h" 2 3 4
>
>
>
>
># 13 "bitmap.h" 2
># 1 "/usr/include/stdlib.h" 1 3 4
># 33 "/usr/include/stdlib.h" 3 4
># 1 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stddef.h" 1 3 4
># 34 "/usr/include/stdlib.h" 2 3 4
>
>
># 96 "/usr/include/stdlib.h" 3 4
>
>
>typedef struct
>  {
>    int quot;
>    int rem;
>  } div_t;
>
>
>
>typedef struct
>  {
>    long int quot;
>    long int rem;
>  } ldiv_t;
>
>
>
># 140 "/usr/include/stdlib.h" 3 4
>extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern double atof (__const char *__nptr)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>extern int atoi (__const char *__nptr)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>extern long int atol (__const char *__nptr)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>__extension__ extern long long int atoll (__const char *__nptr)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>extern double strtod (__const char *__restrict __nptr,
>        char **__restrict __endptr)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
># 182 "/usr/include/stdlib.h" 3 4
>
>
>extern long int strtol (__const char *__restrict __nptr,
>   char **__restrict __endptr, int __base)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>extern unsigned long int strtoul (__const char *__restrict __nptr,
>      char **__restrict __endptr, int __base)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>__extension__
>extern long long int strtoq (__const char *__restrict __nptr,
>        char **__restrict __endptr, int __base)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>__extension__
>extern unsigned long long int strtouq (__const char *__restrict __nptr,
>           char **__restrict __endptr, int __base)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>__extension__
>extern long long int strtoll (__const char *__restrict __nptr,
>         char **__restrict __endptr, int __base)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>__extension__
>extern unsigned long long int strtoull (__const char *__restrict __nptr,
>     char **__restrict __endptr, int __base)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
># 279 "/usr/include/stdlib.h" 3 4
>extern double __strtod_internal (__const char *__restrict __nptr,
>     char **__restrict __endptr, int __group)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>extern float __strtof_internal (__const char *__restrict __nptr,
>    char **__restrict __endptr, int __group)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>extern long double __strtold_internal (__const char *__restrict __nptr,
>           char **__restrict __endptr,
>           int __group)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>extern long int __strtol_internal (__const char *__restrict __nptr,
>       char **__restrict __endptr,
>       int __base, int __group)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>extern unsigned long int __strtoul_internal (__const char *__restrict __nptr,
>          char **__restrict __endptr,
>          int __base, int __group)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>__extension__
>extern long long int __strtoll_internal (__const char *__restrict __nptr,
>      char **__restrict __endptr,
>      int __base, int __group)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>__extension__
>extern unsigned long long int __strtoull_internal (__const char *
>         __restrict __nptr,
>         char **__restrict __endptr,
>         int __base, int __group)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>
>
>
>extern __inline double
>__attribute__ ((__nothrow__)) strtod (__const char *__restrict __nptr, char **__restrict __endptr)
>{
>  return __strtod_internal (__nptr, __endptr, 0);
>}
>extern __inline long int
>__attribute__ ((__nothrow__)) strtol (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
>
>{
>  return __strtol_internal (__nptr, __endptr, __base, 0);
>}
>extern __inline unsigned long int
>__attribute__ ((__nothrow__)) strtoul (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
>
>{
>  return __strtoul_internal (__nptr, __endptr, __base, 0);
>}
>
># 364 "/usr/include/stdlib.h" 3 4
>__extension__ extern __inline long long int
>__attribute__ ((__nothrow__)) strtoq (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
>
>{
>  return __strtoll_internal (__nptr, __endptr, __base, 0);
>}
>__extension__ extern __inline unsigned long long int
>__attribute__ ((__nothrow__)) strtouq (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
>
>{
>  return __strtoull_internal (__nptr, __endptr, __base, 0);
>}
>
>
>
>
>__extension__ extern __inline long long int
>__attribute__ ((__nothrow__)) strtoll (__const char *__restrict __nptr, char **__restrict __endptr, int __base)
>
>{
>  return __strtoll_internal (__nptr, __endptr, __base, 0);
>}
>__extension__ extern __inline unsigned long long int
>__attribute__ ((__nothrow__)) strtoull (__const char * __restrict __nptr, char **__restrict __endptr, int __base)
>
>{
>  return __strtoull_internal (__nptr, __endptr, __base, 0);
>}
>
>
>
>
>extern __inline double
>__attribute__ ((__nothrow__)) atof (__const char *__nptr)
>{
>  return strtod (__nptr, (char **) ((void *)0));
>}
>extern __inline int
>__attribute__ ((__nothrow__)) atoi (__const char *__nptr)
>{
>  return (int) strtol (__nptr, (char **) ((void *)0), 10);
>}
>extern __inline long int
>__attribute__ ((__nothrow__)) atol (__const char *__nptr)
>{
>  return strtol (__nptr, (char **) ((void *)0), 10);
>}
>
>
>
>
>__extension__ extern __inline long long int
>__attribute__ ((__nothrow__)) atoll (__const char *__nptr)
>{
>  return strtoll (__nptr, (char **) ((void *)0), 10);
>}
>
># 429 "/usr/include/stdlib.h" 3 4
>extern char *l64a (long int __n) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>extern long int a64l (__const char *__s)
>     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
># 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 __ino_t ino_t;
># 62 "/usr/include/sys/types.h" 3 4
>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 __off_t off_t;
># 100 "/usr/include/sys/types.h" 3 4
>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
># 75 "/usr/include/time.h" 3 4
>
>
>typedef __time_t time_t;
>
>
>
># 93 "/usr/include/time.h" 3 4
>typedef __clockid_t clockid_t;
># 105 "/usr/include/time.h" 3 4
>typedef __timer_t timer_t;
># 134 "/usr/include/sys/types.h" 2 3 4
># 147 "/usr/include/sys/types.h" 3 4
># 1 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/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;
># 195 "/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__)));
># 217 "/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
># 218 "/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
># 24 "/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
># 121 "/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
>
>
>typedef __suseconds_t suseconds_t;
>
>
>
>
>
>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);
>
>
>
># 221 "/usr/include/sys/types.h" 2 3 4
>
>
># 1 "/usr/include/sys/sysmacros.h" 1 3 4
># 30 "/usr/include/sys/sysmacros.h" 3 4
>__extension__
>extern __inline unsigned int gnu_dev_major (unsigned long long int __dev)
>     __attribute__ ((__nothrow__));
>__extension__
>extern __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
>     __attribute__ ((__nothrow__));
>__extension__
>extern __inline unsigned long long int gnu_dev_makedev (unsigned int __major,
>       unsigned int __minor)
>     __attribute__ ((__nothrow__));
>
>
>__extension__ extern __inline unsigned int
>__attribute__ ((__nothrow__)) gnu_dev_major (unsigned long long int __dev)
>{
>  return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
>}
>
>__extension__ extern __inline unsigned int
>__attribute__ ((__nothrow__)) gnu_dev_minor (unsigned long long int __dev)
>{
>  return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
>}
>
>__extension__ extern __inline unsigned long long int
>__attribute__ ((__nothrow__)) 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));
>}
># 224 "/usr/include/sys/types.h" 2 3 4
># 235 "/usr/include/sys/types.h" 3 4
>typedef __blkcnt_t blkcnt_t;
>
>
>
>typedef __fsblkcnt_t fsblkcnt_t;
>
>
>
>typedef __fsfilcnt_t fsfilcnt_t;
># 270 "/usr/include/sys/types.h" 3 4
># 1 "/usr/include/bits/pthreadtypes.h" 1 3 4
># 24 "/usr/include/bits/pthreadtypes.h" 3 4
># 1 "/usr/include/bits/wordsize.h" 1 3 4
># 25 "/usr/include/bits/pthreadtypes.h" 2 3 4
># 51 "/usr/include/bits/pthreadtypes.h" 3 4
>typedef unsigned long int pthread_t;
>
>
>typedef union
>{
>  char __size[56];
>  long int __align;
>} pthread_attr_t;
>
>
>
>typedef struct __pthread_internal_list
>{
>  struct __pthread_internal_list *__prev;
>  struct __pthread_internal_list *__next;
>} __pthread_list_t;
># 77 "/usr/include/bits/pthreadtypes.h" 3 4
>typedef union
>{
>  struct __pthread_mutex_s
>  {
>    int __lock;
>    unsigned int __count;
>    int __owner;
>
>    unsigned int __nusers;
>
>
>
>    int __kind;
>
>    int __spins;
>    __pthread_list_t __list;
># 102 "/usr/include/bits/pthreadtypes.h" 3 4
>  } __data;
>  char __size[40];
>  long int __align;
>} pthread_mutex_t;
>
>typedef union
>{
>  char __size[4];
>  int __align;
>} pthread_mutexattr_t;
>
>
>
>
>typedef union
>{
>  struct
>  {
>    int __lock;
>    unsigned int __futex;
>    __extension__ unsigned long long int __total_seq;
>    __extension__ unsigned long long int __wakeup_seq;
>    __extension__ unsigned long long int __woken_seq;
>    void *__mutex;
>    unsigned int __nwaiters;
>    unsigned int __broadcast_seq;
>  } __data;
>  char __size[48];
>  __extension__ long long int __align;
>} pthread_cond_t;
>
>typedef union
>{
>  char __size[4];
>  int __align;
>} pthread_condattr_t;
>
>
>
>typedef unsigned int pthread_key_t;
>
>
>
>typedef int pthread_once_t;
>
>
>
>
>
>typedef union
>{
>
>  struct
>  {
>    int __lock;
>    unsigned int __nr_readers;
>    unsigned int __readers_wakeup;
>    unsigned int __writer_wakeup;
>    unsigned int __nr_readers_queued;
>    unsigned int __nr_writers_queued;
>    int __writer;
>    int __pad1;
>    unsigned long int __pad2;
>    unsigned long int __pad3;
>
>
>    unsigned int __flags;
>  } __data;
># 185 "/usr/include/bits/pthreadtypes.h" 3 4
>  char __size[56];
>  long int __align;
>} pthread_rwlock_t;
>
>typedef union
>{
>  char __size[8];
>  long int __align;
>} pthread_rwlockattr_t;
>
>
>
>
>
>typedef volatile int pthread_spinlock_t;
>
>
>
>
>typedef union
>{
>  char __size[32];
>  long int __align;
>} pthread_barrier_t;
>
>typedef union
>{
>  char __size[4];
>  int __align;
>} pthread_barrierattr_t;
># 271 "/usr/include/sys/types.h" 2 3 4
>
>
>
># 439 "/usr/include/stdlib.h" 2 3 4
>
>
>
>
>
>
>extern long int random (void) __attribute__ ((__nothrow__));
>
>
>extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__));
>
>
>
>
>
>extern char *initstate (unsigned int __seed, char *__statebuf,
>   size_t __statelen) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
>
>
>
>extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>
>
>
>
>
>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) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>extern int srandom_r (unsigned int __seed, struct random_data *__buf)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
>
>extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
>   size_t __statelen,
>   struct random_data *__restrict __buf)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 4)));
>
>extern int setstate_r (char *__restrict __statebuf,
>         struct random_data *__restrict __buf)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>
>
>
>
>extern int rand (void) __attribute__ ((__nothrow__));
>
>extern void srand (unsigned int __seed) __attribute__ ((__nothrow__));
>
>
>
>
>extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__));
>
>
>
>
>
>
>
>extern double drand48 (void) __attribute__ ((__nothrow__));
>extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>extern long int lrand48 (void) __attribute__ ((__nothrow__));
>extern long int nrand48 (unsigned short int __xsubi[3])
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>extern long int mrand48 (void) __attribute__ ((__nothrow__));
>extern long int jrand48 (unsigned short int __xsubi[3])
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>extern void srand48 (long int __seedval) __attribute__ ((__nothrow__));
>extern unsigned short int *seed48 (unsigned short int __seed16v[3])
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>
>
>
>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) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>extern int erand48_r (unsigned short int __xsubi[3],
>        struct drand48_data *__restrict __buffer,
>        double *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern int lrand48_r (struct drand48_data *__restrict __buffer,
>        long int *__restrict __result)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>extern int nrand48_r (unsigned short int __xsubi[3],
>        struct drand48_data *__restrict __buffer,
>        long int *__restrict __result)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern int mrand48_r (struct drand48_data *__restrict __buffer,
>        long int *__restrict __result)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>extern int jrand48_r (unsigned short int __xsubi[3],
>        struct drand48_data *__restrict __buffer,
>        long int *__restrict __result)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>
>extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
>
>extern int seed48_r (unsigned short int __seed16v[3],
>       struct drand48_data *__buffer) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
>
>extern int lcong48_r (unsigned short int __param[7],
>        struct drand48_data *__buffer)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
># 597 "/usr/include/stdlib.h" 3 4
>
>
>
>extern void *realloc (void *__ptr, size_t __size)
>     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
>
>extern void free (void *__ptr) __attribute__ ((__nothrow__));
>
>
>
>
>extern void cfree (void *__ptr) __attribute__ ((__nothrow__));
>
>
>
># 1 "/usr/include/alloca.h" 1 3 4
># 25 "/usr/include/alloca.h" 3 4
># 1 "/usr/lib64/gcc/powerpc64-suse-linux/4.2.1/include/stddef.h" 1 3 4
># 26 "/usr/include/alloca.h" 2 3 4
>
>
>
>
>
>
>
>extern void *alloca (size_t __size) __attribute__ ((__nothrow__));
>
>
>
>
>
>
># 613 "/usr/include/stdlib.h" 2 3 4
>
>
>
>
>extern void *valloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern int posix_memalign (void **__memptr, size_t __alignment, size_t __size)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern void abort (void) __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));
>
>
>
>extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>
>
>
>extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>
>
>
>
>extern void exit (int __status) __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));
>
># 658 "/usr/include/stdlib.h" 3 4
>
>
>extern char *getenv (__const char *__name) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern char *__secure_getenv (__const char *__name)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>extern int putenv (char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>
>
>
>extern int setenv (__const char *__name, __const char *__value, int __replace)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
>
>
>extern int unsetenv (__const char *__name) __attribute__ ((__nothrow__));
>
>
>
>
>
>
>extern int clearenv (void) __attribute__ ((__nothrow__));
># 698 "/usr/include/stdlib.h" 3 4
>extern char *mktemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
># 709 "/usr/include/stdlib.h" 3 4
>extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
># 729 "/usr/include/stdlib.h" 3 4
>extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>
>
>
>extern int system (__const char *__command) __attribute__ ((__warn_unused_result__));
>
># 755 "/usr/include/stdlib.h" 3 4
>extern char *realpath (__const char *__restrict __name,
>         char *__restrict __resolved) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>
>typedef int (*__compar_fn_t) (__const void *, __const void *);
>
>
>
>
>
>
>
>
>
>extern void *bsearch (__const void *__key, __const void *__base,
>        size_t __nmemb, size_t __size, __compar_fn_t __compar)
>     __attribute__ ((__nonnull__ (1, 2, 5))) __attribute__ ((__warn_unused_result__));
>
>
>
>extern void qsort (void *__base, size_t __nmemb, size_t __size,
>     __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));
>
>
>
>extern int abs (int __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
>extern long int labs (long int __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
>
>
>
>
>
>
>
>
>
>
>
>
>extern div_t div (int __numer, int __denom)
>     __attribute__ ((__nothrow__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
>extern ldiv_t ldiv (long int __numer, long int __denom)
>     __attribute__ ((__nothrow__)) __attribute__ ((__const__)) __attribute__ ((__warn_unused_result__));
>
># 820 "/usr/include/stdlib.h" 3 4
>extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
>     int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
>     int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern char *gcvt (double __value, int __ndigit, char *__buf)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern char *qecvt (long double __value, int __ndigit,
>      int *__restrict __decpt, int *__restrict __sign)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
>extern char *qfcvt (long double __value, int __ndigit,
>      int *__restrict __decpt, int *__restrict __sign)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4))) __attribute__ ((__warn_unused_result__));
>extern char *qgcvt (long double __value, int __ndigit, char *__buf)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3))) __attribute__ ((__warn_unused_result__));
>
>
>
>
>extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
>     int *__restrict __sign, char *__restrict __buf,
>     size_t __len) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
>extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
>     int *__restrict __sign, char *__restrict __buf,
>     size_t __len) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
>
>extern int qecvt_r (long double __value, int __ndigit,
>      int *__restrict __decpt, int *__restrict __sign,
>      char *__restrict __buf, size_t __len)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
>extern int qfcvt_r (long double __value, int __ndigit,
>      int *__restrict __decpt, int *__restrict __sign,
>      char *__restrict __buf, size_t __len)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
>
>
>
>
>
>
>
>extern int mblen (__const char *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>extern int mbtowc (wchar_t *__restrict __pwc,
>     __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>
>extern size_t mbstowcs (wchar_t *__restrict __pwcs,
>   __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__));
>
>extern size_t wcstombs (char *__restrict __s,
>   __const wchar_t *__restrict __pwcs, size_t __n)
>     __attribute__ ((__nothrow__));
>
>
>
>
>
>
>
>
>extern int rpmatch (__const char *__response) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1))) __attribute__ ((__warn_unused_result__));
># 925 "/usr/include/stdlib.h" 3 4
>extern int posix_openpt (int __oflag) __attribute__ ((__warn_unused_result__));
># 960 "/usr/include/stdlib.h" 3 4
>extern int getloadavg (double __loadavg[], int __nelem)
>     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
>
>
>
>
>
># 1 "/usr/include/bits/stdlib.h" 1 3 4
># 24 "/usr/include/bits/stdlib.h" 3 4
>extern char *__realpath_chk (__const char *__restrict __name,
>        char *__restrict __resolved,
>        size_t __resolvedlen) __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>extern char *__realpath_alias (__const char *__restrict __name, char *__restrict __resolved) __asm__ ("" "realpath") __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>
>extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__warn_unused_result__)) char *
>__attribute__ ((__nothrow__)) realpath (__const char *__restrict __name, char *__restrict __resolved)
>{
>  if (__builtin_object_size (__resolved, 2 > 1) != (size_t) -1)
>    return __realpath_chk (__name, __resolved, __builtin_object_size (__resolved, 2 > 1));
>
>  return __realpath_alias (__name, __resolved);
>}
>
>
>extern int __ptsname_r_chk (int __fd, char *__buf, size_t __buflen,
>       size_t __nreal) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));
>extern int __ptsname_r_alias (int __fd, char *__buf, size_t __buflen) __asm__ ("" "ptsname_r") __attribute__ ((__nothrow__))
>
>     __attribute__ ((__nonnull__ (2)));
>
>extern __inline __attribute__ ((__always_inline__)) int
>__attribute__ ((__nothrow__)) ptsname_r (int __fd, char *__buf, size_t __buflen)
>{
>  if (__builtin_object_size (__buf, 2 > 1) != (size_t) -1
>      && (!__builtin_constant_p (__buflen) || __buflen > __builtin_object_size (__buf, 2 > 1)))
>    return __ptsname_r_chk (__fd, __buf, __buflen, __builtin_object_size (__buf, 2 > 1));
>  return __ptsname_r_alias (__fd, __buf, __buflen);
>}
>
>
>extern int __wctomb_chk (char *__s, wchar_t __wchar, size_t __buflen)
>  __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>extern int __wctomb_alias (char *__s, wchar_t __wchar) __asm__ ("" "wctomb") __attribute__ ((__nothrow__)) __attribute__ ((__warn_unused_result__));
>
>
>extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__warn_unused_result__)) int
>__attribute__ ((__nothrow__)) wctomb (char *__s, wchar_t __wchar)
>{
>
>
>
>
>
>
>
>  if (__builtin_object_size (__s, 2 > 1) != (size_t) -1 && 16 > __builtin_object_size (__s, 2 > 1))
>    return __wctomb_chk (__s, __wchar, __builtin_object_size (__s, 2 > 1));
>  return __wctomb_alias (__s, __wchar);
>}
>
>
>extern size_t __mbstowcs_chk (wchar_t *__restrict __dst,
>         __const char *__restrict __src,
>         size_t __len, size_t __dstlen) __attribute__ ((__nothrow__));
>extern size_t __mbstowcs_alias (wchar_t *__restrict __dst, __const char *__restrict __src, size_t __len) __asm__ ("" "mbstowcs") __attribute__ ((__nothrow__));
>
>
>
>
>extern __inline __attribute__ ((__always_inline__)) size_t
>__attribute__ ((__nothrow__)) mbstowcs (wchar_t *__restrict __dst, __const char *__restrict __src, size_t __len)
>
>{
>  if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1
>      && (!__builtin_constant_p (__len)
>   || __len > __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t)))
>    return __mbstowcs_chk (__dst, __src, __len,
>      __builtin_object_size (__dst, 2 > 1) / sizeof (wchar_t));
>  return __mbstowcs_alias (__dst, __src, __len);
>}
>
>
>extern size_t __wcstombs_chk (char *__restrict __dst,
>         __const wchar_t *__restrict __src,
>         size_t __len, size_t __dstlen) __attribute__ ((__nothrow__));
>extern size_t __wcstombs_alias (char *__restrict __dst, __const wchar_t *__restrict __src, size_t __len) __asm__ ("" "wcstombs") __attribute__ ((__nothrow__));
>
>
>
>
>extern __inline __attribute__ ((__always_inline__)) size_t
>__attribute__ ((__nothrow__)) wcstombs (char *__restrict __dst, __const wchar_t *__restrict __src, size_t __len)
>
>{
>  if (__builtin_object_size (__dst, 2 > 1) != (size_t) -1
>      && (!__builtin_constant_p (__len) || __len > __builtin_object_size (__dst, 2 > 1)))
>    return __wcstombs_chk (__dst, __src, __len, __builtin_object_size (__dst, 2 > 1));
>  return __wcstombs_alias (__dst, __src, __len);
>}
># 968 "/usr/include/stdlib.h" 2 3 4
># 976 "/usr/include/stdlib.h" 3 4
>
># 14 "bitmap.h" 2
>
>
># 1 "potracelib.h" 1
># 24 "potracelib.h"
>struct potrace_progress_s {
>  void (*callback)(double progress, void *privdata);
>  void *data;
>  double min, max;
>  double epsilon;
>};
>typedef struct potrace_progress_s potrace_progress_t;
>
>
>struct potrace_param_s {
>  int turdsize;
>  int turnpolicy;
>  double alphamax;
>  int opticurve;
>  double opttolerance;
>  potrace_progress_t progress;
>};
>typedef struct potrace_param_s potrace_param_t;
>
>
>
>
>
>typedef unsigned long potrace_word;
>
>
>
>
>
>struct potrace_bitmap_s {
>  int w, h;
>  int dy;
>  potrace_word *map;
>};
>typedef struct potrace_bitmap_s potrace_bitmap_t;
>
>
>
>
>
>struct potrace_dpoint_s {
>  double x, y;
>};
>typedef struct potrace_dpoint_s potrace_dpoint_t;
>
>
>
>
>
>
>struct potrace_curve_s {
>  int n;
>  int *tag;
>  potrace_dpoint_t (*c)[3];
>
>};
>typedef struct potrace_curve_s potrace_curve_t;
>
>
>struct potrace_path_s {
>  int area;
>  int sign;
>  potrace_curve_t curve;
>
>  struct potrace_path_s *next;
>
>  struct potrace_path_s *childlist;
>  struct potrace_path_s *sibling;
>
>  struct potrace_privpath_s *priv;
>};
>typedef struct potrace_path_s potrace_path_t;
>
>
>
>
>
>
>
>struct potrace_state_s {
>  int status;
>  potrace_path_t *plist;
>
>  struct potrace_privstate_s *priv;
>};
>typedef struct potrace_state_s potrace_state_t;
>
>
>
>
>
>potrace_param_t *potrace_param_default(void);
>
>
>void potrace_param_free(potrace_param_t *p);
>
>
>potrace_state_t *potrace_trace(const potrace_param_t *param,
>          const potrace_bitmap_t *bm);
>
>
>void potrace_state_free(potrace_state_t *st);
>
>
>
>char *potrace_version(void);
># 17 "bitmap.h" 2
># 51 "bitmap.h"
>static inline void bm_free(potrace_bitmap_t *bm) {
>  if (bm) {
>    free(bm->map);
>  }
>  free(bm);
>}
>
>
>static inline potrace_bitmap_t *bm_new(int w, int h) {
>  potrace_bitmap_t *bm;
>  int dy = (w + (8*((int)sizeof(potrace_word))) - 1) / (8*((int)sizeof(potrace_word)));
>
>  bm = (potrace_bitmap_t *) malloc(sizeof(potrace_bitmap_t));
>  if (!bm) {
>    return ((void *)0);
>  }
>  bm->w = w;
>  bm->h = h;
>  bm->dy = dy;
>  bm->map = (potrace_word *) malloc(dy * h * ((int)sizeof(potrace_word)));
>  if (!bm->map) {
>    free(bm);
>    return ((void *)0);
>  }
>  return bm;
>}
>
>
>static inline void bm_clear(potrace_bitmap_t *bm, int c) {
>  (__builtin_constant_p (bm->dy * bm->h * ((int)sizeof(potrace_word))) && (bm->dy * bm->h * ((int)sizeof(potrace_word))) == 0 ? (__warn_memset_zero_len (), (void) (c ? -1 : 0), (void) (bm->dy * bm->h * ((int)sizeof(potrace_word))), (void *) (bm->map)) : ((__builtin_object_size (bm->map, 0) != (size_t) -1) ? __builtin___memset_chk (bm->map, c ? -1 : 0, bm->dy * bm->h * ((int)sizeof(potrace_word)), __builtin_object_size (bm->map, 0)) : __memset_ichk (bm->map, c ? -1 : 0, bm->dy * bm->h * ((int)sizeof(potrace_word)))));
>}
>
>
>static inline potrace_bitmap_t *bm_dup(const potrace_bitmap_t *bm) {
>  potrace_bitmap_t *bm1 = bm_new(bm->w, bm->h);
>  if (!bm1) {
>    return ((void *)0);
>  }
>  ((__builtin_object_size (bm1->map, 0) != (size_t) -1) ? __builtin___memcpy_chk (bm1->map, bm->map, bm->dy * bm->h * ((int)sizeof(potrace_word)), __builtin_object_size (bm1->map, 0)) : __memcpy_ichk (bm1->map, bm->map, bm->dy * bm->h * ((int)sizeof(potrace_word))));
>  return bm1;
>}
>
>
>static inline void bm_invert(potrace_bitmap_t *bm) {
>  int i;
>  for (i = 0; i < bm->dy * bm->h; i++) {
>    bm->map[i] ^= (~(potrace_word)0);
>  }
>}
># 12 "bitmap_io.c" 2
>
>
>
>static int bm_readbody_bmp(FILE *f, double threshold, potrace_bitmap_t **bmp);
>static int bm_readbody_pnm(FILE *f, double threshold, potrace_bitmap_t **bmp, int magic);
>
>
>
>
>
>
>static int fgetc_ws(FILE *f) {
>  int c;
>
>  while (1) {
>    c = fgetc(f);
>    if (c=='#') {
>      while (1) {
> c = fgetc(f);
> if (c=='\n' || c==(-1)) {
>   break;
> }
>      }
>    }
>
>    if (c!=' ' && c!='\t' && c!='\r' && c!='\n' && c!=12) {
>      return c;
>    }
>  }
>}
>
>
>
>
>
>
>static int readnum(FILE *f) {
>  int c;
>  int acc;
>
>
>  while (1) {
>    c = fgetc_ws(f);
>    if (c==(-1)) {
>      return -1;
>    }
>    if (c>='0' && c<='9') {
>      break;
>    }
>  }
>
>
>  acc = c-'0';
>  while (1) {
>    c = fgetc(f);
>    if (c==(-1)) {
>      break;
>    }
>    if (c<'0' || c>'9') {
>      ungetc(c, f);
>      break;
>    }
>    acc *= 10;
>    acc += c-'0';
>  }
>  return acc;
>}
>
>
>
>
>static int readbit(FILE *f) {
>  int c;
>
>
>  while (1) {
>    c = fgetc_ws(f);
>    if (c==(-1)) {
>      return -1;
>    }
>    if (c>='0' && c<='1') {
>      break;
>    }
>  }
>
>  return c-'0';
>}
># 110 "bitmap_io.c"
>char *bm_read_error = ((void *)0);
>
>int bm_read(FILE *f, double threshold, potrace_bitmap_t **bmp) {
>  int magic[2];
>
>
>
>
>
>
>  magic[0] = fgetc_ws(f);
>  if (magic[0] == (-1)) {
>    return -3;
>  }
>  magic[1] = fgetc(f);
>  if (magic[0] == 'P' && magic[1] >= '1' && magic[1] <= '6') {
>    return bm_readbody_pnm(f, threshold, bmp, magic[1]);
>  }
>  if (magic[0] == 'B' && magic[1] == 'M') {
>    return bm_readbody_bmp(f, threshold, bmp);
>  }
>  return -4;
>}
>
>
>
>
>
>static int bm_readbody_pnm(FILE *f, double threshold, potrace_bitmap_t **bmp, int magic) {
>  potrace_bitmap_t *bm;
>  int x, y, i, b, b1, sum;
>  int bpr;
>  int w, h, max;
>
>  bm = ((void *)0);
>
>  w = readnum(f);
>  if (w<0) {
>    goto format_error;
>  }
>
>  h = readnum(f);
>  if (h<0) {
>    goto format_error;
>  }
>
>
>  bm = bm_new(w, h);
>  if (!bm) {
>    return -1;
>  }
>
>
>  bm_clear(bm, 0);
>
>  switch (magic) {
>  default:
>
>    goto format_error;
>
>  case '1':
>
>
>    for (y=h-1; y>=0; y--) {
>      for (x=0; x<w; x++) {
> b = readbit(f);
> if (b<0) {
>   goto eof;
> }
> ((b) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))));
>      }
>    }
>    break;
>
>  case '2':
>
>
>    max = readnum(f);
>    if (max<1) {
>      goto format_error;
>    }
>
>    for (y=h-1; y>=0; y--) {
>      for (x=0; x<w; x++) {
>        b = readnum(f);
>        if (b<0) {
>          goto eof;
>        }
>        ((b > threshold * max ? 0 : 1) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))));
>      }
>    }
>    break;
>
>  case '3':
>
>
>    max = readnum(f);
>    if (max<1) {
>      goto format_error;
>    }
>
>    for (y=h-1; y>=0; y--) {
>      for (x=0; x<w; x++) {
> sum = 0;
> for (i=0; i<3; i++) {
>   b = readnum(f);
>   if (b<0) {
>     goto eof;
>   }
>   sum += b;
> }
>        ((sum > 3 * threshold * max ? 0 : 1) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))));
>      }
>    }
>    break;
>
>  case '4':
>
>
>    b = fgetc(f);
>    if (b==(-1)) {
>      goto format_error;
>    }
>
>    bpr = (w+7)/8;
>
>    for (y=h-1; y>=0; y--) {
>      for (i=0; i<bpr; i++) {
> b = fgetc(f);
> if (b==(-1)) {
>   goto eof;
> }
> *(&((bm)->map + (y)*(bm)->dy)[(i*8)/(8*((int)sizeof(potrace_word)))]) |= ((potrace_word)b) << (8*(((int)sizeof(potrace_word))-1-(i % ((int)sizeof(potrace_word)))));
>      }
>    }
>    break;
>
>  case '5':
>
>
>    max = readnum(f);
>    if (max<1) {
>      goto format_error;
>    }
>
>    b = fgetc(f);
>    if (b==(-1)) {
>      goto format_error;
>    }
>
>    for (y=h-1; y>=0; y--) {
>      for (x=0; x<w; x++) {
>        b = fgetc(f);
>        if (b==(-1))
>          goto eof;
>        if (max>=256) {
>          b <<= 8;
>          b1 = fgetc(f);
>          if (b1==(-1))
>            goto eof;
>          b |= b1;
>        }
>        ((b > threshold * max ? 0 : 1) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))));
>      }
>    }
>    break;
>
>  case '6':
>
>
>    max = readnum(f);
>    if (max<1) {
>      goto format_error;
>    }
>
>    b = fgetc(f);
>    if (b==(-1)) {
>      goto format_error;
>    }
>
>    for (y=h-1; y>=0; y--) {
>      for (x=0; x<w; x++) {
>        sum = 0;
>        for (i=0; i<3; i++) {
>          b = fgetc(f);
>          if (b==(-1)) {
>            goto eof;
>   }
>          if (max>=256) {
>            b <<= 8;
>            b1 = fgetc(f);
>            if (b1==(-1))
>              goto eof;
>            b |= b1;
>          }
>          sum += b;
>        }
>        ((sum > 3 * threshold * max ? 0 : 1) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))));
>      }
>    }
>    break;
>  }
>
>  *bmp = bm;
>  return 0;
>
> eof:
>  *bmp = bm;
>  return 1;
>
> format_error:
>  bm_free(bm);
>  if (magic == '1' || magic == '4') {
>    bm_read_error = "invalid pbm file";
>  } else if (magic == '2' || magic == '5') {
>    bm_read_error = "invalid pgm file";
>  } else {
>    bm_read_error = "invalid ppm file";
>  }
>  return -2;
>}
>
>
>
>
>struct bmp_info_s {
>  unsigned int FileSize;
>  unsigned int reserved;
>  unsigned int DataOffset;
>  unsigned int InfoSize;
>  unsigned int w;
>  unsigned int h;
>  unsigned int Planes;
>  unsigned int bits;
>  unsigned int comp;
>  unsigned int ImageSize;
>  unsigned int XpixelsPerM;
>  unsigned int YpixelsPerM;
>  unsigned int ncolors;
>  unsigned int ColorsImportant;
>  unsigned int ctbits;
>};
>typedef struct bmp_info_s bmp_info_t;
>
>
>
>static int bmp_count = 0;
>static int bmp_pos = 0;
>
>
>
>static int bmp_readint(FILE *f, int n, unsigned int *p) {
>  int i;
>  unsigned int sum = 0;
>  int b;
>
>  for (i=0; i<n; i++) {
>    b = fgetc(f);
>    if (b==(-1)) {
>      return 1;
>    }
>    sum += b << (8*i);
>  }
>  bmp_count += n;
>  bmp_pos += n;
>  *p = sum;
>  return 0;
>}
>
>
>static void bmp_pad_reset(void) {
>  bmp_count = 0;
>}
>
>
>
>static int bmp_pad(FILE *f) {
>  int c, i, b;
>
>  c = (-bmp_count) & 3;
>  for (i=0; i<c; i++) {
>    b = fgetc(f);
>    if (b==(-1)) {
>      return 1;
>    }
>  }
>  bmp_pos += c;
>  bmp_count = 0;
>  return 0;
>}
>
>
>static int bmp_forward(FILE *f, int pos) {
>  int b;
>
>  while (bmp_pos < pos) {
>    b = fgetc(f);
>    if (b==(-1)) {
>      return 1;
>    }
>    bmp_pos++;
>    bmp_count++;
>  }
>  return 0;
>}
># 426 "bitmap_io.c"
>static int bm_readbody_bmp(FILE *f, double threshold, potrace_bitmap_t **bmp) {
>  bmp_info_t bmpinfo;
>  int *coltable;
>  unsigned int b, c;
>  unsigned int i;
>  potrace_bitmap_t *bm;
>  int mask;
>  unsigned int x, y;
>  int col[2];
>  unsigned int bitbuf;
>  unsigned int n;
>  int col1[2];
>
>  bm_read_error = ((void *)0);
>  bm = ((void *)0);
>  coltable = ((void *)0);
>
>  bmp_pos = 2;
>
>
>  if (bmp_readint(f, 4, &bmpinfo.FileSize)) goto try_error;
>  if (bmp_readint(f, 4, &bmpinfo.reserved)) goto try_error;
>  if (bmp_readint(f, 4, &bmpinfo.DataOffset)) goto try_error;
>
>
>  if (bmp_readint(f, 4, &bmpinfo.InfoSize)) goto try_error;
>  if (bmpinfo.InfoSize == 40 || bmpinfo.InfoSize == 64) {
>
>    bmpinfo.ctbits = 32;
>    if (bmp_readint(f, 4, &bmpinfo.w)) goto try_error;
>    if (bmp_readint(f, 4, &bmpinfo.h)) goto try_error;
>    if (bmp_readint(f, 2, &bmpinfo.Planes)) goto try_error;
>    if (bmp_readint(f, 2, &bmpinfo.bits)) goto try_error;
>    if (bmp_readint(f, 4, &bmpinfo.comp)) goto try_error;
>    if (bmp_readint(f, 4, &bmpinfo.ImageSize)) goto try_error;
>    if (bmp_readint(f, 4, &bmpinfo.XpixelsPerM)) goto try_error;
>    if (bmp_readint(f, 4, &bmpinfo.YpixelsPerM)) goto try_error;
>    if (bmp_readint(f, 4, &bmpinfo.ncolors)) goto try_error;
>    if (bmp_readint(f, 4, &bmpinfo.ColorsImportant)) goto try_error;
>  } else if (bmpinfo.InfoSize == 12) {
>
>    bmpinfo.ctbits = 24;
>    if (bmp_readint(f, 2, &bmpinfo.w)) goto try_error;
>    if (bmp_readint(f, 2, &bmpinfo.h)) goto try_error;
>    if (bmp_readint(f, 2, &bmpinfo.Planes)) goto try_error;
>    if (bmp_readint(f, 2, &bmpinfo.bits)) goto try_error;
>    bmpinfo.comp = 0;
>    bmpinfo.ncolors = 0;
>  } else {
>    goto format_error;
>  }
>
>
>  if (bmp_forward(f, 14+bmpinfo.InfoSize)) goto try_error;
>
>  if (bmpinfo.Planes != 1) {
>    bm_read_error = "cannot handle bmp planes";
>    goto format_error;
>  }
>
>  if (bmpinfo.ncolors == 0) {
>    bmpinfo.ncolors = 1 << bmpinfo.bits;
>  }
>
>
>  if (bmpinfo.bits <= 8) {
>    coltable = (int *) malloc(bmpinfo.ncolors * sizeof(int));
>    if (!coltable) {
>      goto std_error;
>    }
>
>
>    for (i=0; i<bmpinfo.ncolors; i++) {
>      if (bmp_readint(f, bmpinfo.ctbits/8, &c)) goto try_error;
>      c = ((c>>16) & 0xff) + ((c>>8) & 0xff) + (c & 0xff);
>      coltable[i] = (c > 3 * threshold * 255 ? 0 : 1);
>      if (i<2) {
> col1[i] = c;
>      }
>    }
>  }
>
>
>  if (bmpinfo.InfoSize != 12) {
>    if (bmp_forward(f, bmpinfo.DataOffset)) goto try_error;
>  }
>
>
>  bm = bm_new(bmpinfo.w, bmpinfo.h);
>  if (!bm) {
>    goto std_error;
>  }
>
>
>  bm_clear(bm, 0);
>
>  switch (bmpinfo.bits + 0x100*bmpinfo.comp) {
>
>  default:
>    goto format_error;
>    break;
>
>  case 0x001:
>    if (col1[0] < col1[1]) {
>      mask = 0xff;
>    } else {
>      mask = 0;
>    }
>
>
>    for (y=0; y<bmpinfo.h; y++) {
>      bmp_pad_reset();
>      for (i=0; 8*i<bmpinfo.w; i++) {
> if (bmp_readint(f, 1, &b)) goto eof;
> b ^= mask;
> *(&((bm)->map + (y)*(bm)->dy)[(i*8)/(8*((int)sizeof(potrace_word)))]) |= ((potrace_word)b) << (8*(((int)sizeof(potrace_word))-1-(i % ((int)sizeof(potrace_word)))));
>      }
>      if (bmp_pad(f)) goto try_error;
>    }
>    break;
>
>  case 0x002:
>  case 0x003:
>  case 0x004:
>  case 0x005:
>  case 0x006:
>  case 0x007:
>  case 0x008:
>    for (y=0; y<bmpinfo.h; y++) {
>      bmp_pad_reset();
>      bitbuf = 0;
>      n = 0;
>      for (x=0; x<bmpinfo.w; x++) {
> if (n < bmpinfo.bits) {
>   if (bmp_readint(f, 1, &b)) goto eof;
>   bitbuf |= b << ((8*sizeof(int)) - 8 - n);
>   n += 8;
> }
> b = bitbuf >> ((8*sizeof(int)) - bmpinfo.bits);
> bitbuf <<= bmpinfo.bits;
> n -= bmpinfo.bits;
> ((coltable[b]) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))));
>      }
>      if (bmp_pad(f)) goto try_error;
>    }
>    break;
>
>  case 0x010:
>
>
>    bm_read_error = "cannot handle bmp 16-bit coding";
>    goto format_error;
>    break;
>
>  case 0x018:
>  case 0x020:
>    for (y=0; y<bmpinfo.h; y++) {
>      bmp_pad_reset();
>      for (x=0; x<bmpinfo.w; x++) {
>        if (bmp_readint(f, bmpinfo.bits/8, &c)) goto eof;
> c = ((c>>16) & 0xff) + ((c>>8) & 0xff) + (c & 0xff);
>        ((c > 3 * threshold * 255 ? 0 : 1) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))));
>      }
>      if (bmp_pad(f)) goto try_error;
>    }
>    break;
>
>  case 0x204:
>    x = 0;
>    y = 0;
>    while (1) {
>      if (bmp_readint(f, 1, &b)) goto eof;
>      if (bmp_readint(f, 1, &c)) goto eof;
>      if (b>0) {
>
> col[0] = coltable[(c>>4) & 0xf];
> col[1] = coltable[c & 0xf];
> for (i=0; i<b && x<bmpinfo.w; i++) {
>   if (x>=bmpinfo.w) {
>     x=0;
>     y++;
>   }
>   if (y>=bmpinfo.h) {
>     break;
>   }
>   ((col[i&1]) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))));
>   x++;
> }
>      } else if (c == 0) {
>
> y++;
> x = 0;
>      } else if (c == 1) {
>
> break;
>      } else if (c == 2) {
>
> if (bmp_readint(f, 1, &b)) goto eof;
> if (bmp_readint(f, 1, &c)) goto eof;
> x += b;
> y += c;
>      } else {
>
> for (i=0; i<c; i++) {
>   if ((i&1)==0) {
>     if (bmp_readint(f, 1, &b)) goto eof;
>   }
>   if (x>=bmpinfo.w) {
>     x=0;
>     y++;
>   }
>   if (y>=bmpinfo.h) {
>     break;
>   }
>   ((((int)(x) >= 0 && (int)(x) < ((bm)->w)) && ((int)(y) >= 0 && (int)(y) < ((bm)->h))) ? ((coltable[(b>>(4-4*(i&1))) & 0xf]) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1))))) : 0);
>   x++;
> }
> if ((c+1) & 2) {
>
>   if (bmp_readint(f, 1, &b)) goto eof;
> }
>      }
>    }
>    break;
>
>  case 0x108:
>    x = 0;
>    y = 0;
>    while (1) {
>      if (bmp_readint(f, 1, &b)) goto eof;
>      if (bmp_readint(f, 1, &c)) goto eof;
>      if (b>0) {
>
> for (i=0; i<b; i++) {
>   if (x>=bmpinfo.w) {
>     x=0;
>     y++;
>   }
>   if (y>=bmpinfo.h) {
>     break;
>   }
>   ((coltable[c]) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))));
>   x++;
> }
>      } else if (c == 0) {
>
> y++;
> x = 0;
>      } else if (c == 1) {
>
> break;
>      } else if (c == 2) {
>
> if (bmp_readint(f, 1, &b)) goto eof;
> if (bmp_readint(f, 1, &c)) goto eof;
> x += b;
> y += c;
>      } else {
>
> for (i=0; i<c; i++) {
>   if (bmp_readint(f, 1, &b)) goto eof;
>          if (x>=bmpinfo.w) {
>            x=0;
>            y++;
>          }
>          if (y>=bmpinfo.h) {
>            break;
>          }
>   ((((int)(x) >= 0 && (int)(x) < ((bm)->w)) && ((int)(y) >= 0 && (int)(y) < ((bm)->h))) ? ((coltable[b]) ? (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) |= ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) : (*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) &= ~((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1))))) : 0);
>   x++;
> }
> if (c & 1) {
>
>   if (bmp_readint(f, 1, &b)) goto eof;
> }
>      }
>    }
>    break;
>
>  }
>
>
>
>  bmp_forward(f, bmpinfo.FileSize);
>
>  free(coltable);
>  *bmp = bm;
>  return 0;
>
> eof:
>  free(coltable);
>  *bmp = bm;
>  return 1;
>
> format_error:
> try_error:
>  free(coltable);
>  free(bm);
>  if (!bm_read_error) {
>    bm_read_error = "invalid bmp file";
>  }
>  return -2;
>
> std_error:
>  free(coltable);
>  free(bm);
>  return -1;
>}
>
>
>
>
>void bm_writepbm(FILE *f, potrace_bitmap_t *bm) {
>  int w, h, bpr, y, i, c;
>
>  w = bm->w;
>  h = bm->h;
>
>  bpr = (w+7)/8;
>
>  __fprintf_chk (f, 2 - 1, "P4\n%d %d\n", w, h);
>  for (y=h-1; y>=0; y--) {
>    for (i=0; i<bpr; i++) {
>      c = (*(&((bm)->map + (y)*(bm)->dy)[(i*8)/(8*((int)sizeof(potrace_word)))]) >> (8*(((int)sizeof(potrace_word))-1-(i % ((int)sizeof(potrace_word)))))) & 0xff;
>      fputc(c, f);
>    }
>  }
>  return;
>}
>
>
>
>
>
>int bm_print(FILE *f, potrace_bitmap_t *bm) {
>  int x, y;
>  int xx, yy;
>  int d;
>  int sw, sh;
>
>  sw = bm->w < 79 ? bm->w : 79;
>  sh = bm->w < 79 ? bm->h : bm->h*sw*44/(79*bm->w);
>
>  for (yy=sh-1; yy>=0; yy--) {
>    for (xx=0; xx<sw; xx++) {
>      d=0;
>      for (x=xx*bm->w/sw; x<(xx+1)*bm->w/sw; x++) {
> for (y=yy*bm->h/sh; y<(yy+1)*bm->h/sh; y++) {
>   if (((((int)(x) >= 0 && (int)(x) < ((bm)->w)) && ((int)(y) >= 0 && (int)(y) < ((bm)->h))) ? ((*(&((bm)->map + (y)*(bm)->dy)[(x)/(8*((int)sizeof(potrace_word)))]) & ((((potrace_word)1)<<((8*((int)sizeof(potrace_word)))-1)) >> ((x) & ((8*((int)sizeof(potrace_word)))-1)))) != 0) : 0)) {
>     d++;
>   }
> }
>      }
>      fputc(d ? '*' : ' ', f);
>    }
>    fputc('\n', f);
>  }
>  return 0;
>}

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Attachments on bug 33148: 14094