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#ifndef _STDIO_H #define _STDIO_H 1
#define __GLIBC_INTERNAL_STARTING_HEADER_IMPLEMENTATION #include <bits/libc-header-start.h>
__BEGIN_DECLS
#define __need_size_t #define __need_NULL #include <stddef.h>
#include <bits/types.h> #include <bits/types/__FILE.h> #include <bits/types/FILE.h>
#define _STDIO_USES_IOSTREAM
#include <bits/libio.h>
#if defined __USE_XOPEN || defined __USE_XOPEN2K8 # ifdef __GNUC__ # ifndef _VA_LIST_DEFINED typedef _G_va_list va_list; # define _VA_LIST_DEFINED # endif # else # include <stdarg.h> # endif #endif
#if defined __USE_UNIX98 || defined __USE_XOPEN2K # ifndef __off_t_defined # ifndef __USE_FILE_OFFSET64 typedef __off_t off_t; # else typedef __off64_t off_t; # endif # define __off_t_defined # endif # if defined __USE_LARGEFILE64 && !defined __off64_t_defined typedef __off64_t off64_t; # define __off64_t_defined # endif #endif
#ifdef __USE_XOPEN2K8 # ifndef __ssize_t_defined typedef __ssize_t ssize_t; # define __ssize_t_defined # endif #endif
#ifndef __USE_FILE_OFFSET64 typedef _G_fpos_t fpos_t; #else typedef _G_fpos64_t fpos_t; #endif #ifdef __USE_LARGEFILE64 typedef _G_fpos64_t fpos64_t; #endif
#define _IOFBF 0 #define _IOLBF 1 #define _IONBF 2
#ifndef BUFSIZ # define BUFSIZ _IO_BUFSIZ #endif
#ifndef EOF # define EOF (-1) #endif
#define SEEK_SET 0 #define SEEK_CUR 1 #define SEEK_END 2 #ifdef __USE_GNU # define SEEK_DATA 3 # define SEEK_HOLE 4 #endif
#if defined __USE_MISC || defined __USE_XOPEN
# define P_tmpdir "/tmp" #endif
#include <bits/stdio_lim.h>
extern struct _IO_FILE *stdin; extern struct _IO_FILE *stdout; extern struct _IO_FILE *stderr;
#define stdin stdin #define stdout stdout #define stderr stderr
extern int remove (const char *__filename) __THROW;
extern int rename (const char *__old, const char *__new) __THROW;
#ifdef __USE_ATFILE
extern int renameat (int __oldfd, const char *__old, int __newfd, const char *__new) __THROW; #endif
#ifndef __USE_FILE_OFFSET64 extern FILE *tmpfile (void) __wur; #else # ifdef __REDIRECT extern FILE *__REDIRECT (tmpfile, (void), tmpfile64) __wur; # else # define tmpfile tmpfile64 # endif #endif
#ifdef __USE_LARGEFILE64 extern FILE *tmpfile64 (void) __wur; #endif
extern char *tmpnam (char *__s) __THROW __wur;
#ifdef __USE_MISC
extern char *tmpnam_r (char *__s) __THROW __wur; #endif
#if defined __USE_MISC || defined __USE_XOPEN
extern char *tempnam (const char *__dir, const char *__pfx) __THROW __attribute_malloc__ __wur; #endif
extern int fclose (FILE *__stream);
extern int fflush (FILE *__stream);
#ifdef __USE_MISC
extern int fflush_unlocked (FILE *__stream); #endif
#ifdef __USE_GNU
extern int fcloseall (void); #endif
#ifndef __USE_FILE_OFFSET64
extern FILE *fopen (const char *__restrict __filename, const char *__restrict __modes) __wur;
extern FILE *freopen (const char *__restrict __filename, const char *__restrict __modes, FILE *__restrict __stream) __wur; #else # ifdef __REDIRECT extern FILE *__REDIRECT (fopen, (const char *__restrict __filename, const char *__restrict __modes), fopen64) __wur; extern FILE *__REDIRECT (freopen, (const char *__restrict __filename, const char *__restrict __modes, FILE *__restrict __stream), freopen64) __wur; # else # define fopen fopen64 # define freopen freopen64 # endif #endif #ifdef __USE_LARGEFILE64 extern FILE *fopen64 (const char *__restrict __filename, const char *__restrict __modes) __wur; extern FILE *freopen64 (const char *__restrict __filename, const char *__restrict __modes, FILE *__restrict __stream) __wur; #endif
#ifdef __USE_POSIX
extern FILE *fdopen (int __fd, const char *__modes) __THROW __wur; #endif
#ifdef __USE_GNU
extern FILE *fopencookie (void *__restrict __magic_cookie, const char *__restrict __modes, _IO_cookie_io_functions_t __io_funcs) __THROW __wur; #endif
#if defined __USE_XOPEN2K8 || __GLIBC_USE (LIB_EXT2)
extern FILE *fmemopen (void *__s, size_t __len, const char *__modes) __THROW __wur;
extern FILE *open_memstream (char **__bufloc, size_t *__sizeloc) __THROW __wur; #endif
extern void setbuf (FILE *__restrict __stream, char *__restrict __buf) __THROW;
extern int setvbuf (FILE *__restrict __stream, char *__restrict __buf, int __modes, size_t __n) __THROW;
#ifdef __USE_MISC
extern void setbuffer (FILE *__restrict __stream, char *__restrict __buf, size_t __size) __THROW;
extern void setlinebuf (FILE *__stream) __THROW; #endif
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, ...) __THROWNL;
extern int vfprintf (FILE *__restrict __s, const char *__restrict __format, _G_va_list __arg);
extern int vprintf (const char *__restrict __format, _G_va_list __arg);
extern int vsprintf (char *__restrict __s, const char *__restrict __format, _G_va_list __arg) __THROWNL;
#if defined __USE_ISOC99 || defined __USE_UNIX98
extern int snprintf (char *__restrict __s, size_t __maxlen, const char *__restrict __format, ...) __THROWNL __attribute__ ((__format__ (__printf__, 3, 4)));
extern int vsnprintf (char *__restrict __s, size_t __maxlen, const char *__restrict __format, _G_va_list __arg) __THROWNL __attribute__ ((__format__ (__printf__, 3, 0))); #endif
#if __GLIBC_USE (LIB_EXT2)
extern int vasprintf (char **__restrict __ptr, const char *__restrict __f, _G_va_list __arg) __THROWNL __attribute__ ((__format__ (__printf__, 2, 0))) __wur; extern int __asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) __THROWNL __attribute__ ((__format__ (__printf__, 2, 3))) __wur; extern int asprintf (char **__restrict __ptr, const char *__restrict __fmt, ...) __THROWNL __attribute__ ((__format__ (__printf__, 2, 3))) __wur; #endif
#ifdef __USE_XOPEN2K8
extern int vdprintf (int __fd, const char *__restrict __fmt, _G_va_list __arg) __attribute__ ((__format__ (__printf__, 2, 0))); extern int dprintf (int __fd, const char *__restrict __fmt, ...) __attribute__ ((__format__ (__printf__, 2, 3))); #endif
extern int fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) __wur;
extern int scanf (const char *__restrict __format, ...) __wur;
extern int sscanf (const char *__restrict __s, const char *__restrict __format, ...) __THROW;
#if defined __USE_ISOC99 && !defined __USE_GNU \ && (!defined __LDBL_COMPAT || !defined __REDIRECT) \ && (defined __STRICT_ANSI__ || defined __USE_XOPEN2K) # ifdef __REDIRECT
extern int __REDIRECT (fscanf, (FILE *__restrict __stream, const char *__restrict __format, ...), __isoc99_fscanf) __wur; extern int __REDIRECT (scanf, (const char *__restrict __format, ...), __isoc99_scanf) __wur; extern int __REDIRECT_NTH (sscanf, (const char *__restrict __s, const char *__restrict __format, ...), __isoc99_sscanf); # else extern int __isoc99_fscanf (FILE *__restrict __stream, const char *__restrict __format, ...) __wur; extern int __isoc99_scanf (const char *__restrict __format, ...) __wur; extern int __isoc99_sscanf (const char *__restrict __s, const char *__restrict __format, ...) __THROW; # define fscanf __isoc99_fscanf # define scanf __isoc99_scanf # define sscanf __isoc99_sscanf # endif #endif
#ifdef __USE_ISOC99
extern int vfscanf (FILE *__restrict __s, const char *__restrict __format, _G_va_list __arg) __attribute__ ((__format__ (__scanf__, 2, 0))) __wur;
extern int vscanf (const char *__restrict __format, _G_va_list __arg) __attribute__ ((__format__ (__scanf__, 1, 0))) __wur;
extern int vsscanf (const char *__restrict __s, const char *__restrict __format, _G_va_list __arg) __THROW __attribute__ ((__format__ (__scanf__, 2, 0)));
# if !defined __USE_GNU \ && (!defined __LDBL_COMPAT || !defined __REDIRECT) \ && (defined __STRICT_ANSI__ || defined __USE_XOPEN2K) # ifdef __REDIRECT
extern int __REDIRECT (vfscanf, (FILE *__restrict __s, const char *__restrict __format, _G_va_list __arg), __isoc99_vfscanf) __attribute__ ((__format__ (__scanf__, 2, 0))) __wur; extern int __REDIRECT (vscanf, (const char *__restrict __format, _G_va_list __arg), __isoc99_vscanf) __attribute__ ((__format__ (__scanf__, 1, 0))) __wur; extern int __REDIRECT_NTH (vsscanf, (const char *__restrict __s, const char *__restrict __format, _G_va_list __arg), __isoc99_vsscanf) __attribute__ ((__format__ (__scanf__, 2, 0))); # else extern int __isoc99_vfscanf (FILE *__restrict __s, const char *__restrict __format, _G_va_list __arg) __wur; extern int __isoc99_vscanf (const char *__restrict __format, _G_va_list __arg) __wur; extern int __isoc99_vsscanf (const char *__restrict __s, const char *__restrict __format, _G_va_list __arg) __THROW; # define vfscanf __isoc99_vfscanf # define vscanf __isoc99_vscanf # define vsscanf __isoc99_vsscanf # endif # endif #endif
extern int fgetc (FILE *__stream); extern int getc (FILE *__stream);
extern int getchar (void);
#define getc(_fp) _IO_getc (_fp)
#ifdef __USE_POSIX199506
extern int getc_unlocked (FILE *__stream); extern int getchar_unlocked (void); #endif
#ifdef __USE_MISC
extern int fgetc_unlocked (FILE *__stream); #endif
extern int fputc (int __c, FILE *__stream); extern int putc (int __c, FILE *__stream);
extern int putchar (int __c);
#define putc(_ch, _fp) _IO_putc (_ch, _fp)
#ifdef __USE_MISC
extern int fputc_unlocked (int __c, FILE *__stream); #endif
#ifdef __USE_POSIX199506
extern int putc_unlocked (int __c, FILE *__stream); extern int putchar_unlocked (int __c); #endif
#if defined __USE_MISC \ || (defined __USE_XOPEN && !defined __USE_XOPEN2K)
extern int getw (FILE *__stream);
extern int putw (int __w, FILE *__stream); #endif
extern char *fgets (char *__restrict __s, int __n, FILE *__restrict __stream) __wur;
#if __GLIBC_USE (DEPRECATED_GETS)
extern char *gets (char *__s) __wur __attribute_deprecated__; #endif
#ifdef __USE_GNU
extern char *fgets_unlocked (char *__restrict __s, int __n, FILE *__restrict __stream) __wur; #endif
#if defined __USE_XOPEN2K8 || __GLIBC_USE (LIB_EXT2)
extern _IO_ssize_t __getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, FILE *__restrict __stream) __wur; extern _IO_ssize_t getdelim (char **__restrict __lineptr, size_t *__restrict __n, int __delimiter, FILE *__restrict __stream) __wur;
extern _IO_ssize_t getline (char **__restrict __lineptr, size_t *__restrict __n, FILE *__restrict __stream) __wur; #endif
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) __wur;
extern size_t fwrite (const void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __s);
#ifdef __USE_GNU
extern int fputs_unlocked (const char *__restrict __s, FILE *__restrict __stream); #endif
#ifdef __USE_MISC
extern size_t fread_unlocked (void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream) __wur; extern size_t fwrite_unlocked (const void *__restrict __ptr, size_t __size, size_t __n, FILE *__restrict __stream); #endif
extern int fseek (FILE *__stream, long int __off, int __whence);
extern long int ftell (FILE *__stream) __wur;
extern void rewind (FILE *__stream);
#if defined __USE_LARGEFILE || defined __USE_XOPEN2K # ifndef __USE_FILE_OFFSET64
extern int fseeko (FILE *__stream, __off_t __off, int __whence);
extern __off_t ftello (FILE *__stream) __wur; # else # ifdef __REDIRECT extern int __REDIRECT (fseeko, (FILE *__stream, __off64_t __off, int __whence), fseeko64); extern __off64_t __REDIRECT (ftello, (FILE *__stream), ftello64); # else # define fseeko fseeko64 # define ftello ftello64 # endif # endif #endif
#ifndef __USE_FILE_OFFSET64
extern int fgetpos (FILE *__restrict __stream, fpos_t *__restrict __pos);
extern int fsetpos (FILE *__stream, const fpos_t *__pos); #else # ifdef __REDIRECT extern int __REDIRECT (fgetpos, (FILE *__restrict __stream, fpos_t *__restrict __pos), fgetpos64); extern int __REDIRECT (fsetpos, (FILE *__stream, const fpos_t *__pos), fsetpos64); # else # define fgetpos fgetpos64 # define fsetpos fsetpos64 # endif #endif
#ifdef __USE_LARGEFILE64 extern int fseeko64 (FILE *__stream, __off64_t __off, int __whence); extern __off64_t ftello64 (FILE *__stream) __wur; extern int fgetpos64 (FILE *__restrict __stream, fpos64_t *__restrict __pos); extern int fsetpos64 (FILE *__stream, const fpos64_t *__pos); #endif
extern void clearerr (FILE *__stream) __THROW;
extern int feof (FILE *__stream) __THROW __wur;
extern int ferror (FILE *__stream) __THROW __wur;
#ifdef __USE_MISC
extern void clearerr_unlocked (FILE *__stream) __THROW; extern int feof_unlocked (FILE *__stream) __THROW __wur; extern int ferror_unlocked (FILE *__stream) __THROW __wur; #endif
extern void perror (const char *__s);
#include <bits/sys_errlist.h>
#ifdef __USE_POSIX
extern int fileno (FILE *__stream) __THROW __wur; #endif
#ifdef __USE_MISC
extern int fileno_unlocked (FILE *__stream) __THROW __wur; #endif
#ifdef __USE_POSIX2
extern FILE *popen (const char *__command, const char *__modes) __wur;
extern int pclose (FILE *__stream); #endif
#ifdef __USE_POSIX
extern char *ctermid (char *__s) __THROW; #endif
#if (defined __USE_XOPEN && !defined __USE_XOPEN2K) || defined __USE_GNU
extern char *cuserid (char *__s); #endif
#ifdef __USE_GNU struct obstack;
extern int obstack_printf (struct obstack *__restrict __obstack, const char *__restrict __format, ...) __THROWNL __attribute__ ((__format__ (__printf__, 2, 3))); extern int obstack_vprintf (struct obstack *__restrict __obstack, const char *__restrict __format, _G_va_list __args) __THROWNL __attribute__ ((__format__ (__printf__, 2, 0))); #endif
#ifdef __USE_POSIX199506
extern void flockfile (FILE *__stream) __THROW;
extern int ftrylockfile (FILE *__stream) __THROW __wur;
extern void funlockfile (FILE *__stream) __THROW; #endif
#if defined __USE_XOPEN && !defined __USE_XOPEN2K && !defined __USE_GNU
# include <bits/getopt_posix.h> #endif
#ifdef __USE_EXTERN_INLINES # include <bits/stdio.h> #endif #if __USE_FORTIFY_LEVEL > 0 && defined __fortify_function # include <bits/stdio2.h> #endif #ifdef __LDBL_COMPAT # include <bits/stdio-ldbl.h> #endif
__END_DECLS
#endif
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