Standards, Environments, and Macros lf64(5)
NAME
lf64 - transitional interfaces for 64-bit file offsets
DESCRIPTION
The data types, interfaces, and macros described on thispage provide explicit access to 64-bit file offsets. They
are accessible through the transitional compilation environ-
ment described on the lfcompile64(5) manual page. The func-
tion prototype and semantics of a transitional interface are equivalent to those of the standard version of the call,except that relevant data types are 64-bit entities.
Data Types The following tables list the standard data or struct typesin the left-hand column and their corresponding explicit
64-bit file offset types in the right-hand column, grouped
by header. The absence of an entry in the left-hand column
indicates that there is no existing explicit 32-bit type
that corresponds to the 64-bit type listed in the right-hand
column. Note that in a 64-bit application, the standard
definition is equivalent to the 64-bit file offset defini-
tion.struct aiocb struct aiocb64 off_t aio_offset; off64_t aio_offset;
struct dirent struct dirent64 ino_t d_ino; ino64_t d_ino;
off_t d_off; off64_t d_off;
struct flock struct flock64 off_t l_start; off64_t l_start;
off_t l_len; off64_t l_len;
F_SETLK F_SETLK64
F_SETLKW F_SETLKW64
F_GETLK F_GETLK64
F_FREESP F_FREESP64
F_ALLOCSP F_ALLOCSP64
O_LARGEFILE
fpos_t fpos64_t
rlim_t rlim64_t
SunOS 5.11 Last change: 14 Jul 2008 1
Standards, Environments, and Macros lf64(5)
struct rlimit struct rlimit64rlim_t rlim_cur; rlim64_t rlim_cur;
rlim_t rlim_max; rlim64_t rlim_max;
RLIM_INFINITY RLIM64_INFINITY
RLIM_SAVED_MAX RLIM64_SAVED_MAX
RLIM_SAVED_CUR RLIM64_SAVED_CUR
struct stat struct stat64 ino_t st_ino; ino64_t st_ino;
off_t st_size; off64_t st_size;
blkcnt_t st_blocks; blkcnt64_t st_blocks;
struct statvfs struct statvfs64 fsblkcnt_t f_blocks; fsblkcnt64_t f_blocks;
fsblkcnt_t f_bfree; fsblkcnt64_t f_bfree;
fsblkcnt_t f_bavial; fsblkcnt64_t f_bavial;
fsfilcnt_t f_files; fsfilcnt64_t f_files;
fsfilcnt_t f_ffree; fsfilcnt64_t f_ffree;
fsfilcnt_t f_favail; fsfilcnt64_t f_favail;
off_t; off64_t;
ino_t; ino64_t;
blkcnt_t; blkcnt64_t;
fsblkcnt_t; fsblkcnt64_t;
fsfilcnt_t; fsfilcnt64_t;
_LFS64_LARGEFILE
_LFS64_STDIO
_CS_LFS64_CFLAGS
_CS_LFS64_LDFLAGS
_CS_LFS64_LIBS
_CS_LFS64_LINTFLAGS
System Interfaces The following tables display the standard API and thecorresponding transitional interfaces for 64-bit file
offsets. The interfaces are grouped by header. The interface name and the affected data types are displayed in courier font.SunOS 5.11 Last change: 14 Jul 2008 2
Standards, Environments, and Macros lf64(5)
int aio_cancel(..., int aio_cancel64(...,
struct aiocb *); struct aiocb64 *);int aio_error( int aio_error64(
const struct aiocb *); const struct aiocb64 *);int aio_fsync(..., int aio_fsync64(...,
struct aiocb *); struct aiocb64 *);int aio_read(struct aiocb *); int aio_read64(struct aiocb64 *);
int aio_return(struct aiocb *); int aio_return64(struct aiocb64 *);
int aio_suspend( int aio_suspend64(
const struct aiocb *, ...); const struct aiocb64 *, ...);int aio_waitn(aiocb_t *[], int aio_waitn64(aiocb64_t *[],
...); ...);int aio_write(struct aiocb *); int aio_write64(struct aiocb64 *);
int lio_listio(..., int lio_listio64(...,
const struct aiocb *, ...); const struct aiocb64 *, ...);int alphasort( int alphasort64( const struct dirent **, const struct dirent64 **, const struct dirent **) const struct dirent64 **) struct dirent *readdir(); struct dirent64 *readdir64(); struct dirent *readdir_r(); struct dirent64 *readdir64_r();
int scandir(..., int scandir64(..., struct dirent *(*[]), struct dirent64 *(*[]), int (*)(const struct dirent *), int (*)(const struct dirent64 *), int (*)(const struct dirent **, int (*)(const struct dirent64 **, const struct dirent **)) const struct dirent64 **))int attropen(); int attropen64(); int creat(); int creat64(); int open(); int open64(); int openat(); int openat64(); int posix_fadvise() int posix_fadvise64()
int posix_fallocate() int posix_fallocate64()
int ftw(..., int ftw64(..., const struct stat *, ...); const struct stat64 *, ...); int nftw(.. int nftw64(..., const struct stat *, ...); const struct stat64 *, ...); char *copylist(..., off_t); char *copylist64(..., off64_t);
SunOS 5.11 Last change: 14 Jul 2008 3
Standards, Environments, and Macros lf64(5)
int fgetpos(); int fgetpos64(); FILE *fopen(); FILE *fopen64(); FILE *freopen(); FILE *freopen64(); int fseeko(..., off_t, ...); int fseeko64(..., off64_t, ...);
int fsetpos(..., int fsetpos64(...,const fpos_t *); const fpos64_t *);
off_t ftello(); off64_t ftello64()();
FILE *tmpfile(); FILE *tmpfile64();int mkstemp(); int mkstemp64(); int aioread(..., off_t, ...); int aioread64(..., off64_t, ...);
int aiowrite(..., off_t, ...); int aiowrite64(..., off64_t, ...);
int getdents(..., dirent); int getdents64(..., dirent64); void mmap(..., off_t); void mmap64(..., off64_t);
int getrlimit(..., int getrlimit64(..., struct rlimit *); struct rlimit64 *); int setrlimit(..., int setrlimit64(..., const struct rlimit *); const struct rlimit64 *); ssize_t sendfile(..., ssize_t sendfile64(...,
off_t *, ...); off64_t *, ...);
ssize_t sendfilev(..., const ssize_t sendfilev64(..., const
struct sendfilevec *, ...); struct sendfilevec64 *, ...);int fstat(..., struct stat *); int fstat64(..., struct stat64 *); int fstatat(..., int fstatat64(..., struct stat *, int); struct stat64 *, int); int lstat(..., struct stat *); int lstat64(..., struct stat64 *); int stat(..., struct stat *); int stat64(..., struct stat64 *); SunOS 5.11 Last change: 14 Jul 2008 4
Standards, Environments, and Macros lf64(5)
int statvfs(..., int statvfs64(..., struct statvfs *); struct statvfs64 *); int fstatvfs(..., int fstatvfs64(..., struct statvfs *); struct statvfs64 *); FILE *fopen() FILE *fopen64() FILE *freopen() FILE *freopen64() int alphasort( int alphasort64( struct direct **, struct direct64 **, struct direct **); struct direct64 **); struct direct *readdir(); struct direct64 *readdir64(); int scandir(..., int scandir64(..., struct direct *(*[]);, ...); struct direct64 *(*[]);, ...); int lockf(..., off_t); int lockf64(..., off64_t);
off_t lseek(..., off_t, ...); off64_t lseek64(..., off64_t, ...);
int ftruncate(..., off_t); int ftruncate64..., off64_t);
ssize_t pread(..., off_t); ssize_t pread64..., off64_t);
ssize_t pwrite(..., off_t); ssize_t pwrite64(..., off64_t);
int truncate(..., off_t); int truncate64(..., off64_t);
SEE ALSO
lfcompile(5), lfcompile64(5)SunOS 5.11 Last change: 14 Jul 2008 5