Symbol: do_filewritev
sys/kern/sys_generic.c
383
return do_filewritev(SCARG(uap, fd), SCARG(uap, iovp),
sys/kern/vfs_syscalls.c
3143
return do_filewritev(SCARG(uap, fd), SCARG(uap, iovp),
sys/sys/file.h
217
int do_filewritev(int, const struct iovec *, int, off_t *,