Function nvlist_remove_all

freebsd/contrib/openzfs/module/nvpair/nvpair.c:944–959

* Remove all with matching name */

 * Remove all with matching name
 */
int
nvlist_remove_all(nvlist_t *nvl, const char *name)
{
	int error = ENOENT;

	if (nvl == NULL || name == NULL || nvl->nvl_priv == 0)
		return (EINVAL);

	nvpair_t *nvp;
	while ((nvp = nvt_lookup_name(nvl, name)) != NULL) {
		VERIFY0(nvlist_remove_nvpair(nvl, nvp));
		error = 0;
	}

	return (error);
}

/*
 * Remove first one with matching name and type