Symbol: lzc_set_bootenv
usr/src/lib/libzfs/common/libzfs_pool.c
4493
int error = lzc_set_bootenv(zhp->zpool_name, envmap);
usr/src/lib/libzfs_core/common/libzfs_core.h
121
int lzc_set_bootenv(const char *, const nvlist_t *);