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Searched refs:iovcnt (Results 1 – 4 of 4) sorted by relevance

/xnu-8020.140.41/bsd/kern/
H A Dsys_generic.c416 user_addr_t user_iovp, int iovcnt, off_t offset, int is_preadv, in readv_preadv_uio() argument
424 if (iovcnt <= 0 || iovcnt > UIO_MAXIOV) { in readv_preadv_uio()
429 auio = uio_create(iovcnt, offset, in readv_preadv_uio()
443 iovcnt, iovp); in readv_preadv_uio()
476 return readv_preadv_uio(p, uap->fd, uap->iovp, uap->iovcnt, 0, 0, retval); in readv_nocancel()
492 return readv_preadv_uio(p, uap->fd, uap->iovp, uap->iovcnt, uap->offset, 1, retval); in sys_preadv_nocancel()
718 user_addr_t user_iovp, int iovcnt, off_t offset, int is_pwritev, in writev_prwritev_uio() argument
726 if (iovcnt <= 0 || iovcnt > UIO_MAXIOV || offset < 0) { in writev_prwritev_uio()
731 auio = uio_create(iovcnt, offset, in writev_prwritev_uio()
745 iovcnt, iovp); in writev_prwritev_uio()
[all …]
H A Dkern_guarded.c787 if (uap->iovcnt <= 0 || uap->iovcnt > UIO_MAXIOV) { in guarded_writev_np()
792 auio = uio_create(uap->iovcnt, 0, in guarded_writev_np()
806 uap->iovcnt, iovp); in guarded_writev_np()
H A Duipc_syscalls.c853 if (uap->iovcnt <= 0 || uap->iovcnt > UIO_MAXIOV) { in connectx_nocancel()
864 auio = uio_create(uap->iovcnt, 0, in connectx_nocancel()
884 uap->iovcnt, iovp); in connectx_nocancel()
3498 nuap.iovcnt = user_hdtr.hdr_cnt; in sendfile()
3753 nuap.iovcnt = user_hdtr.trl_cnt; in sendfile()
/xnu-8020.140.41/bsd/sys/
H A Dguarded.h59 …rn ssize_t guarded_writev_np(int fd, const guardid_t *guard, const struct iovec *iovp, int iovcnt);