mirror of
https://git.musl-libc.org/git/musl
synced 2025-01-05 06:14:25 +03:00
05ce67fea9
This syscall is available since Linux 3.15 and also implemented in glibc from version 2.28. It is commonly used in filesystem or security contexts. Constants RENAME_NOREPLACE, RENAME_EXCHANGE, RENAME_WHITEOUT are guarded by _GNU_SOURCE as with glibc.
232 lines
5.9 KiB
C
232 lines
5.9 KiB
C
#ifndef _STDIO_H
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#define _STDIO_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <features.h>
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#define __NEED_FILE
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#define __NEED___isoc_va_list
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#define __NEED_size_t
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#if __STDC_VERSION__ < 201112L
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#define __NEED_struct__IO_FILE
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#endif
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#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
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|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
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|| defined(_BSD_SOURCE)
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#define __NEED_ssize_t
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#define __NEED_off_t
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#define __NEED_va_list
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#endif
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#include <bits/alltypes.h>
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#if __cplusplus >= 201103L
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#define NULL nullptr
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#elif defined(__cplusplus)
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#define NULL 0L
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#else
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#define NULL ((void*)0)
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#endif
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#undef EOF
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#define EOF (-1)
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#undef SEEK_SET
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#undef SEEK_CUR
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#undef SEEK_END
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#define SEEK_SET 0
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#define SEEK_CUR 1
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#define SEEK_END 2
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#define _IOFBF 0
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#define _IOLBF 1
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#define _IONBF 2
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#define BUFSIZ 1024
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#define FILENAME_MAX 4096
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#define FOPEN_MAX 1000
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#define TMP_MAX 10000
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#define L_tmpnam 20
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typedef union _G_fpos64_t {
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char __opaque[16];
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long long __lldata;
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double __align;
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} fpos_t;
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extern FILE *const stdin;
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extern FILE *const stdout;
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extern FILE *const stderr;
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#define stdin (stdin)
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#define stdout (stdout)
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#define stderr (stderr)
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FILE *fopen(const char *__restrict, const char *__restrict);
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FILE *freopen(const char *__restrict, const char *__restrict, FILE *__restrict);
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int fclose(FILE *);
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int remove(const char *);
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int rename(const char *, const char *);
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int feof(FILE *);
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int ferror(FILE *);
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int fflush(FILE *);
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void clearerr(FILE *);
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int fseek(FILE *, long, int);
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long ftell(FILE *);
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void rewind(FILE *);
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int fgetpos(FILE *__restrict, fpos_t *__restrict);
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int fsetpos(FILE *, const fpos_t *);
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size_t fread(void *__restrict, size_t, size_t, FILE *__restrict);
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size_t fwrite(const void *__restrict, size_t, size_t, FILE *__restrict);
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int fgetc(FILE *);
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int getc(FILE *);
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int getchar(void);
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int ungetc(int, FILE *);
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int fputc(int, FILE *);
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int putc(int, FILE *);
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int putchar(int);
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char *fgets(char *__restrict, int, FILE *__restrict);
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#if __STDC_VERSION__ < 201112L
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char *gets(char *);
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#endif
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int fputs(const char *__restrict, FILE *__restrict);
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int puts(const char *);
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int printf(const char *__restrict, ...);
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int fprintf(FILE *__restrict, const char *__restrict, ...);
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int sprintf(char *__restrict, const char *__restrict, ...);
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int snprintf(char *__restrict, size_t, const char *__restrict, ...);
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int vprintf(const char *__restrict, __isoc_va_list);
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int vfprintf(FILE *__restrict, const char *__restrict, __isoc_va_list);
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int vsprintf(char *__restrict, const char *__restrict, __isoc_va_list);
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int vsnprintf(char *__restrict, size_t, const char *__restrict, __isoc_va_list);
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int scanf(const char *__restrict, ...);
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int fscanf(FILE *__restrict, const char *__restrict, ...);
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int sscanf(const char *__restrict, const char *__restrict, ...);
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int vscanf(const char *__restrict, __isoc_va_list);
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int vfscanf(FILE *__restrict, const char *__restrict, __isoc_va_list);
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int vsscanf(const char *__restrict, const char *__restrict, __isoc_va_list);
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void perror(const char *);
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int setvbuf(FILE *__restrict, char *__restrict, int, size_t);
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void setbuf(FILE *__restrict, char *__restrict);
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char *tmpnam(char *);
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FILE *tmpfile(void);
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#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
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|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
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|| defined(_BSD_SOURCE)
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FILE *fmemopen(void *__restrict, size_t, const char *__restrict);
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FILE *open_memstream(char **, size_t *);
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FILE *fdopen(int, const char *);
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FILE *popen(const char *, const char *);
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int pclose(FILE *);
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int fileno(FILE *);
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int fseeko(FILE *, off_t, int);
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off_t ftello(FILE *);
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int dprintf(int, const char *__restrict, ...);
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int vdprintf(int, const char *__restrict, __isoc_va_list);
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void flockfile(FILE *);
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int ftrylockfile(FILE *);
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void funlockfile(FILE *);
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int getc_unlocked(FILE *);
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int getchar_unlocked(void);
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int putc_unlocked(int, FILE *);
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int putchar_unlocked(int);
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ssize_t getdelim(char **__restrict, size_t *__restrict, int, FILE *__restrict);
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ssize_t getline(char **__restrict, size_t *__restrict, FILE *__restrict);
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int renameat(int, const char *, int, const char *);
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char *ctermid(char *);
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#define L_ctermid 20
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#endif
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#if defined(_GNU_SOURCE)
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#define RENAME_NOREPLACE (1 << 0)
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#define RENAME_EXCHANGE (1 << 1)
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#define RENAME_WHITEOUT (1 << 2)
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int renameat2(int, const char *, int, const char *, unsigned);
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#endif
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#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
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|| defined(_BSD_SOURCE)
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#define P_tmpdir "/tmp"
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char *tempnam(const char *, const char *);
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#endif
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#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
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#define L_cuserid 20
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char *cuserid(char *);
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void setlinebuf(FILE *);
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void setbuffer(FILE *, char *, size_t);
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int fgetc_unlocked(FILE *);
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int fputc_unlocked(int, FILE *);
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int fflush_unlocked(FILE *);
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size_t fread_unlocked(void *, size_t, size_t, FILE *);
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size_t fwrite_unlocked(const void *, size_t, size_t, FILE *);
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void clearerr_unlocked(FILE *);
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int feof_unlocked(FILE *);
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int ferror_unlocked(FILE *);
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int fileno_unlocked(FILE *);
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int getw(FILE *);
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int putw(int, FILE *);
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char *fgetln(FILE *, size_t *);
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int asprintf(char **, const char *, ...);
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int vasprintf(char **, const char *, __isoc_va_list);
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#endif
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#ifdef _GNU_SOURCE
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char *fgets_unlocked(char *, int, FILE *);
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int fputs_unlocked(const char *, FILE *);
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typedef ssize_t (cookie_read_function_t)(void *, char *, size_t);
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typedef ssize_t (cookie_write_function_t)(void *, const char *, size_t);
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typedef int (cookie_seek_function_t)(void *, off_t *, int);
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typedef int (cookie_close_function_t)(void *);
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typedef struct _IO_cookie_io_functions_t {
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cookie_read_function_t *read;
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cookie_write_function_t *write;
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cookie_seek_function_t *seek;
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cookie_close_function_t *close;
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} cookie_io_functions_t;
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FILE *fopencookie(void *, const char *, cookie_io_functions_t);
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#endif
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#if defined(_LARGEFILE64_SOURCE)
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#define tmpfile64 tmpfile
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#define fopen64 fopen
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#define freopen64 freopen
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#define fseeko64 fseeko
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#define ftello64 ftello
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#define fgetpos64 fgetpos
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#define fsetpos64 fsetpos
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#define fpos64_t fpos_t
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#define off64_t off_t
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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