NAME | DESCRIPTION | SEE ALSO
The data types, interfaces, and macros described on this page provide explicit access to 64-bit file offsets. They are accessible through the transitional compilation environment described on the lfcompile64(5) manual page. The function 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.
The following tables list the standard data or struct types in 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 definition.
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 |
O_LARGEFILE |
rlim_t | rlim64_t |
struct rlimit | struct rlimit64 |
rlim_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; |
The following tables display the standard API and the corresponding 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..
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_write(struct aiocb *); | int aio_write64(struct aiocb64 *); |
int lio_listio(. . ., | int lio_listio64(. . ., |
const struct aiocb *, . . .); | const struct aiocb64 *, . . .); |
struct dirent *readdir( ); | struct dirent64 *readdir64( ); |
struct dirent *readdir_r( ); | struct dirent64 *readdir64_r( ); |
int attropen( ); | int attropen64( ); |
int creat( ); | int creat64( ); |
int open( ); | int open64( ); |
int openat( ); | int openat64( ); |
int ftw(. . ., | int ftw64(. . ., |
const struct stat *, | const struct stat64 *, |
. . .); | . . .); |
int nftw(. . | int nftw64(. . ., |
const struct stat *, | const struct stat64 *, |
. . .); | . . .); |
int fgetpos( ); | int fgetpos64( ); |
FILE *fopen( ); | FILE *fopen64( ); |
FILE *freopen( ); | FILE *freopen64( ); |
int fseeko(. . ., | int fseeko64(. . ., |
off_t, . . .); | off64_t, . . .); |
int fsetpos(. . ., | int fsetpos64(. . ., |
const fpos_t *); | const fpos64_t *); |
off_t ftello( ); | off64_t ftello64( ); |
FILE *tmpfile( ); | FILE *tmpfile64( ); |
int aioread(. . ., off_t, | int aioread64(. . ., off64_t, |
. . .); | . . .); |
int aiowrite(. . ., off_t, | int aiowrite64(. . ., |
. . .); | off64_t, . . .); |
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 getrlimit(. . ., | int getrlimit64(. . ., |
struct rlimit *); | struct rlimit64 *); |
int setrlimit(. . ., | int setrlimit64(. . ., |
const struct rlimit *); | const struct rlimit64 *); |
int fstat(. . ., | int fstat64(. . ., |
struct stat *); | struct stat64 *); |
int fstatat(. . ., | int fstatat64(. . ., |
struct stat *, int); | struct stat64 *, int); |
int lstat(. . ., | int lstat64(. . ., |
struct stat *); | struct stat64 *); |
int stat(. . ., | int stat64(. . ., |
struct stat *); | struct stat64 *); |
int statvfs(. . ., | int statvfs64(. . ., |
struct statvfs *); | struct statvfs64 *); |
int fstatvfs(. . ., | int fstatvfs64(. . ., |
struct statvfs *); | struct statvfs64 *); |
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); |
NAME | DESCRIPTION | SEE ALSO