diff options
Diffstat (limited to 'misc/sys/uio.h')
| -rw-r--r-- | misc/sys/uio.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/misc/sys/uio.h b/misc/sys/uio.h index e80f0136c9..66c22f04f6 100644 --- a/misc/sys/uio.h +++ b/misc/sys/uio.h @@ -76,6 +76,7 @@ extern ssize_t preadv (int __fd, const struct iovec *__iovec, int __count, __THROW. */ extern ssize_t pwritev (int __fd, const struct iovec *__iovec, int __count, __off_t __offset) __wur; + # else # ifdef __REDIRECT extern ssize_t __REDIRECT (preadv, (int __fd, const struct iovec *__iovec, @@ -117,6 +118,46 @@ extern ssize_t pwritev64 (int __fd, const struct iovec *__iovec, int __count, # endif #endif /* Use misc. */ + +#ifdef __USE_GNU +# ifndef __USE_FILE_OFFSET64 +/* Same as preadv but with an additional flag argumenti defined at uio.h. */ +extern ssize_t preadv2 (int __fp, const struct iovec *__iovec, int __count, + __off_t __offset, int ___flags) __wur; + +/* Same as preadv but with an additional flag argument defined at uio.h. */ +extern ssize_t pwritev2 (int __fd, const struct iovec *__iodev, int __count, + __off_t __offset, int __flags) __wur; + +# else +# ifdef __REDIRECT +extern ssize_t __REDIRECT (pwritev2, (int __fd, const struct iovec *__iovec, + int __count, __off64_t __offset, + int __flags), + pwritev64v2) __wur; +extern ssize_t __REDIRECT (preadv2, (int __fd, const struct iovec *__iovec, + int __count, __off64_t __offset, + int __flags), + preadv64v2) __wur; +# else +# define preadv2 preadv64v2 +# define pwritev2 pwritev64v2 +# endif +# endif + +# ifdef __USE_LARGEFILE64 +/* Same as preadv but with an additional flag argumenti defined at uio.h. */ +extern ssize_t preadv64v2 (int __fp, const struct iovec *__iovec, + int __count, __off64_t __offset, + int ___flags) __wur; + +/* Same as preadv but with an additional flag argument defined at uio.h. */ +extern ssize_t pwritev64v2 (int __fd, const struct iovec *__iodev, + int __count, __off64_t __offset, + int __flags) __wur; +# endif +#endif /* Use GNU. */ + __END_DECLS #endif /* sys/uio.h */ |