Function nvpair_allocv

freebsd/contrib/libnv/bsd_nvpair.c:117–145

}

static nvpair_t *
nvpair_allocv(const char *name, int type, uint64_t data, size_t datasize,
    size_t nitems)
{
	nvpair_t *nvp;
	size_t namelen;

	PJDLOG_ASSERT(type >= NV_TYPE_FIRST && type <= NV_TYPE_LAST);

	namelen = strlen(name);
	if (namelen >= NV_NAME_MAX) {
		ERRNO_SET(ENAMETOOLONG);
		return (NULL);
	}

	nvp = nv_calloc(1, sizeof(*nvp) + namelen + 1);
	if (nvp != NULL) {
		nvp->nvp_name = (char *)(nvp + 1);
		memcpy(nvp->nvp_name, name, namelen);
		nvp->nvp_name[namelen] = '\0';
		nvp->nvp_type = type;
		nvp->nvp_data = data;
		nvp->nvp_datasize = datasize;
		nvp->nvp_nitems = nitems;
		nvp->nvp_magic = NVPAIR_MAGIC;
	}

	return (nvp);
}

static int
nvpair_append(nvpair_t *nvp, const void *value, size_t valsize, size_t datasize)