74 str_copy(const str_t *src, str_t *dest)  in str_copy()  argument
76 	str_fini(dest);  in str_copy()
77 	str_init(dest, src->str_ops);  in str_copy()
83 	dest->str_s = zalloc(src->str_ops, len);  in str_copy()
84 	if (dest->str_s == NULL)  in str_copy()
87 	(void) memcpy(dest->str_s, src->str_s, src->str_len);  in str_copy()
88 	dest->str_len = src->str_len;  in str_copy()
89 	dest->str_size = len;  in str_copy()
147 str_append_str(str_t *dest, const str_t *src)  in str_append_str()  argument
154 	if (dest->str_s == NULL && IS_REF(src)) {  in str_append_str()
155 		*dest = *src;  in str_append_str()
159 	if (!str_reserve(dest, src->str_len))  in str_append_str()
162 	(void) memcpy(dest->str_s + dest->str_len, src->str_s, src->str_len);  in str_append_str()
163 	dest->str_len += src->str_len;  in str_append_str()
197 str_insert_str(str_t *dest, size_t idx, const str_t *src)  in str_insert_str()  argument
199 	ASSERT3U(idx, <=, dest->str_len);  in str_insert_str()
201 	if (idx == dest->str_len)  in str_insert_str()
202 		return (str_append_str(dest, src));  in str_insert_str()
204 	if (idx == 0 && dest->str_s == NULL && IS_REF(src)) {  in str_insert_str()
205 		sysdem_ops_t *ops = dest->str_ops;  in str_insert_str()
206 		*dest = *src;  in str_insert_str()
207 		dest->str_ops = ops;  in str_insert_str()
211 	if (!str_reserve(dest, src->str_len))  in str_insert_str()
220 	(void) memmove(dest->str_s + idx + src->str_len, dest->str_s + idx,  in str_insert_str()
221 	    dest->str_len - idx);  in str_insert_str()
227 	(void) memcpy(dest->str_s + idx, src->str_s, src->str_len);  in str_insert_str()
228 	dest->str_len += src->str_len;  in str_insert_str()
291 str_pair_copy(const str_pair_t *src, str_pair_t *dest)  in str_pair_copy()  argument
295 	ok &= str_copy(&src->strp_l, &dest->strp_l);  in str_pair_copy()
296 	ok &= str_copy(&src->strp_r, &dest->strp_r);  in str_pair_copy()
299 		str_fini(&dest->strp_l);  in str_pair_copy()
300 		str_fini(&dest->strp_r);  in str_pair_copy()