Bump liberty

5 files changed, 271 insertions, 270 deletions

diff --git a/common.c b/common.c
index 1d6c1f7..6c5755f 100644
--- a/common.c
+++ b/common.c
@@ -52,7 +52,7 @@ init_openssl (void)
 // --- To be moved to liberty --------------------------------------------------
 
 static ssize_t
-str_vector_find (const struct str_vector *v, const char *s)
+strv_find (const struct strv *v, const char *s)
 {
 	for (size_t i = 0; i < v->len; i++)
 		if (!strcmp (v->vector[i], s))
@@ -702,7 +702,7 @@ socks_try_fill_read_buffer (struct socks_connector *self, size_t n)
 		return true;
 
 	ssize_t received;
-	str_ensure_space (&self->read_buffer, remains);
+	str_reserve (&self->read_buffer, remains);
 	do
 		received = recv (self->socket_fd,
 			self->read_buffer.str + self->read_buffer.len, remains, 0);
diff --git a/degesch.c b/degesch.c
index b8f7bb1..e7c776e 100644
--- a/degesch.c
+++ b/degesch.c
@@ -1385,7 +1385,7 @@ struct channel
 	struct str_map param_modes;         ///< Parametrized channel modes
 
 	struct channel_user *users;         ///< Channel users
-	struct str_vector names_buf;        ///< Buffer for RPL_NAMREPLY
+	struct strv names_buf;              ///< Buffer for RPL_NAMREPLY
 	size_t users_len;                   ///< User count
 
 	bool left_manually;                 ///< Don't rejoin on reconnect
@@ -1410,7 +1410,7 @@ channel_new (void)
 	str_init (&self->no_param_modes);
 	str_map_init (&self->param_modes);
 	self->param_modes.free = free;
-	str_vector_init (&self->names_buf);
+	strv_init (&self->names_buf);
 	return self;
 }
 
@@ -1423,7 +1423,7 @@ channel_destroy (struct channel *self)
 	str_map_free (&self->param_modes);
 	// Owner has to make sure we have no users by now
 	hard_assert (!self->users && !self->users_len);
-	str_vector_free (&self->names_buf);
+	strv_free (&self->names_buf);
 	free (self);
 }
 
@@ -2004,7 +2004,7 @@ struct completion_hook
 
 	/// Tries to add possible completions of "word" to "output"
 	void (*complete) (struct completion_hook *self,
-		struct completion *data, const char *word, struct str_vector *output);
+		struct completion *data, const char *word, struct strv *output);
 };
 
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
@@ -2062,7 +2062,7 @@ struct app_context
 
 	struct poller_idle prompt_event;    ///< Deferred prompt refresh
 	struct poller_idle input_event;     ///< Pending input event
-	struct str_vector pending_input;    ///< Pending input lines
+	struct strv pending_input;          ///< Pending input lines
 
 	int *nick_palette;                  ///< A 256-color palette for nicknames
 	size_t nick_palette_len;            ///< Number of entries in nick_palette
@@ -2156,7 +2156,7 @@ app_context_init (struct app_context *self)
 
 	self->input = input_new ();
 	self->input->user_data = self;
-	str_vector_init (&self->pending_input);
+	strv_init (&self->pending_input);
 	str_init (&self->input_buffer);
 
 	self->nick_palette =
@@ -2195,7 +2195,7 @@ app_context_free (struct app_context *self)
 	iconv_close (self->term_to_utf8);
 
 	CALL (self->input, destroy);
-	str_vector_free (&self->pending_input);
+	strv_free (&self->pending_input);
 	str_free (&self->input_buffer);
 
 	free (self->editor_filename);
@@ -4991,15 +4991,15 @@ on_irc_autojoin_timeout (void *user_data)
 	const char *autojoin = get_config_string (s->config, "autojoin");
 	if (autojoin)
 	{
-		struct str_vector v;
-		str_vector_init (&v);
+		struct strv v;
+		strv_init (&v);
 		cstr_split (autojoin, ",", true, &v);
 		for (size_t i = 0; i < v.len; i++)
 		{
 			irc_send (s, "JOIN %s", v.vector[i]);
 			str_map_set (&joins_sent, v.vector[i], (void *) 1);
 		}
-		str_vector_free (&v);
+		strv_free (&v);
 	}
 
 	// Then also rejoin any channels from the last disconnect
@@ -5430,7 +5430,7 @@ transport_tls_try_read (struct server *s)
 	while (true)
 	{
 		ERR_clear_error ();
-		str_ensure_space (buf, 512);
+		str_reserve (buf, 512);
 		int n_read = SSL_read (data->ssl, buf->str + buf->len,
 			buf->alloc - buf->len - 1 /* null byte */);
 
@@ -5570,8 +5570,8 @@ irc_autofill_user_info (struct server *s, struct error **e)
 static char *
 irc_fetch_next_nickname (struct server *s)
 {
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	cstr_split (get_config_string (s->config, "nicks"), ",", true, &v);
 
 	char *result = NULL;
@@ -5581,7 +5581,7 @@ irc_fetch_next_nickname (struct server *s)
 		// Exhausted all nicknames
 		s->nick_counter = -1;
 
-	str_vector_free (&v);
+	strv_free (&v);
 	return result;
 }
 
@@ -5716,7 +5716,7 @@ irc_on_connector_connected (void *user_data, int socket, const char *hostname)
 }
 
 static void
-irc_setup_connector (struct server *s, const struct str_vector *addresses)
+irc_setup_connector (struct server *s, const struct strv *addresses)
 {
 	struct connector *connector = xmalloc (sizeof *connector);
 	connector_init (connector, &s->ctx->poller);
@@ -5752,8 +5752,8 @@ irc_on_socks_connecting (void *user_data,
 }
 
 static bool
-irc_setup_connector_socks (struct server *s,
-	const struct str_vector *addresses, struct error **e)
+irc_setup_connector_socks (struct server *s, const struct strv *addresses,
+	struct error **e)
 {
 	const char *socks_host = get_config_string (s->config, "socks_host");
 	int64_t socks_port_int = get_config_integer (s->config, "socks_port");
@@ -5808,15 +5808,15 @@ irc_initiate_connect (struct server *s)
 		return;
 	}
 
-	struct str_vector servers;
-	str_vector_init (&servers);
+	struct strv servers;
+	strv_init (&servers);
 	cstr_split (addresses, ",", true, &servers);
 
 	struct error *e = NULL;
 	if (!irc_setup_connector_socks (s, &servers, &e) && !e)
 		irc_setup_connector (s, &servers);
 
-	str_vector_free (&servers);
+	strv_free (&servers);
 
 	if (e)
 	{
@@ -6413,8 +6413,8 @@ irc_handle_cap (struct server *s, const struct irc_message *msg)
 	if (msg->params.len < 2)
 		return;
 
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 
 	const char *args = "";
 	if (msg->params.len > 2)
@@ -6450,8 +6450,8 @@ irc_handle_cap (struct server *s, const struct irc_message *msg)
 		log_server_status (s, s->buffer,
 			"#s: #S", "Capabilities supported", args);
 
-		struct str_vector chosen; str_vector_init (&chosen);
-		struct str_vector use;    str_vector_init (&use);
+		struct strv chosen; strv_init (&chosen);
+		struct strv use;    strv_init (&use);
 
 		cstr_split (get_config_string (s->config, "capabilities"),
 			",", true, &use);
@@ -6462,18 +6462,18 @@ irc_handle_cap (struct server *s, const struct irc_message *msg)
 			const char *cap = v.vector[i];
 			for (size_t k = 0; k < use.len; k++)
 				if (!strcasecmp_ascii (use.vector[k], cap))
-					str_vector_add (&chosen, cap);
+					strv_append (&chosen, cap);
 		}
 
-		char *chosen_str = join_str_vector (&chosen, ' ');
-		str_vector_free (&chosen);
-		str_vector_free (&use);
+		char *chosen_str = strv_join (&chosen, " ");
+		strv_free (&chosen);
+		strv_free (&use);
 
 		irc_send (s, "CAP REQ :%s", chosen_str);
 		free (chosen_str);
 	}
 
-	str_vector_free (&v);
+	strv_free (&v);
 }
 
 static void
@@ -6631,11 +6631,11 @@ irc_handle_mode (struct server *s, const struct irc_message *msg)
 	const char *context = msg->params.vector[0];
 
 	// Join the modes back to a single string
-	struct str_vector copy;
-	str_vector_init (&copy);
-	str_vector_add_vector (&copy, msg->params.vector + 1);
-	char *modes = join_str_vector (&copy, ' ');
-	str_vector_free (&copy);
+	struct strv copy;
+	strv_init (&copy);
+	strv_append_vector (&copy, msg->params.vector + 1);
+	char *modes = strv_join (&copy, " ");
+	strv_free (&copy);
 
 	if (irc_is_channel (s, context))
 	{
@@ -7154,13 +7154,13 @@ irc_try_parse_word_for_userhost (struct server *s, const char *word)
 static void
 irc_try_parse_welcome_for_userhost (struct server *s, const char *m)
 {
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	cstr_split (m, " ", true, &v);
 	for (size_t i = 0; i < v.len; i++)
 		if (irc_try_parse_word_for_userhost (s, v.vector[i]))
 			break;
-	str_vector_free (&v);
+	strv_free (&v);
 }
 
 static bool process_input_utf8
@@ -7204,8 +7204,8 @@ irc_handle_rpl_userhost (struct server *s, const struct irc_message *msg)
 		return;
 
 	const char *response = msg->params.vector[1];
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	cstr_split (response, " ", true, &v);
 
 	for (size_t i = 0; i < v.len; i++)
@@ -7235,7 +7235,7 @@ irc_handle_rpl_userhost (struct server *s, const struct irc_message *msg)
 		}
 	}
 
-	str_vector_free (&v);
+	strv_free (&v);
 }
 
 static void
@@ -7363,7 +7363,7 @@ irc_process_names (struct server *s, struct channel *channel)
 	str_map_init (&present);
 	present.key_xfrm = s->irc_strxfrm;
 
-	struct str_vector *updates = &channel->names_buf;
+	struct strv *updates = &channel->names_buf;
 	for (size_t i = 0; i < updates->len; i++)
 	{
 		const char *item = updates->vector[i];
@@ -7384,7 +7384,7 @@ irc_process_names (struct server *s, struct channel *channel)
 			irc_channel_unlink_user (channel, iter);
 
 	str_map_free (&present);
-	str_vector_reset (&channel->names_buf);
+	strv_reset (&channel->names_buf);
 
 	char *all_users = make_channel_users_list (s, channel);
 	struct buffer *buffer = str_map_find (&s->irc_buffer_map, channel->name);
@@ -7608,8 +7608,8 @@ irc_handle_isupport_idchan (struct server *s, char *value)
 	struct str prefixes;
 	str_init (&prefixes);
 
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	cstr_split (value, ",", true, &v);
 	for (size_t i = 0; i < v.len; i++)
 	{
@@ -7619,7 +7619,7 @@ irc_handle_isupport_idchan (struct server *s, char *value)
 		if (colon)
 			str_append_data (&prefixes, pair, colon - pair);
 	}
-	str_vector_free (&v);
+	strv_free (&v);
 
 	free (s->irc_idchan_prefixes);
 	s->irc_idchan_prefixes = str_steal (&prefixes);
@@ -7635,8 +7635,8 @@ irc_handle_isupport_statusmsg (struct server *s, char *value)
 static void
 irc_handle_isupport_chanmodes (struct server *s, char *value)
 {
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	cstr_split (value, ",", true, &v);
 	if (v.len >= 4)
 	{
@@ -7649,7 +7649,7 @@ irc_handle_isupport_chanmodes (struct server *s, char *value)
 		free (s->irc_chanmodes_param_never);
 		s->irc_chanmodes_param_never    = xstrdup (v.vector[3]);
 	}
-	str_vector_free (&v);
+	strv_free (&v);
 }
 
 static void
@@ -7730,9 +7730,9 @@ irc_process_numeric (struct server *s,
 
 	// Get rid of the first parameter, if there's any at all,
 	// as it contains our nickname and is of no practical use to the user
-	struct str_vector copy;
-	str_vector_init (&copy);
-	str_vector_add_vector (&copy, msg->params.vector + !!msg->params.len);
+	struct strv copy;
+	strv_init (&copy);
+	strv_append_vector (&copy, msg->params.vector + !!msg->params.len);
 
 	struct buffer *buffer = s->buffer;
 	int flags = BUFFER_LINE_STATUS;
@@ -7805,10 +7805,10 @@ irc_process_numeric (struct server *s,
 	if (buffer)
 	{
 		// Join the parameter vector back and send it to the server buffer
-		log_server (s, buffer, flags, "#&m", join_str_vector (&copy, ' '));
+		log_server (s, buffer, flags, "#&m", strv_join (&copy, " "));
 	}
 
-	str_vector_free (&copy);
+	strv_free (&copy);
 }
 
 static void
@@ -7882,7 +7882,7 @@ wrap_text_for_single_line (const char *text, size_t text_len,
 
 static bool
 wrap_message (const char *message,
-	int line_max, struct str_vector *output, struct error **e)
+	int line_max, struct strv *output, struct error **e)
 {
 	if (line_max <= 0)
 		goto error;
@@ -7901,13 +7901,13 @@ wrap_message (const char *message,
 			goto error;
 		}
 
-		str_vector_add_owned (output, str_steal (&m));
+		strv_append_owned (output, str_steal (&m));
 		message += eaten;
 		message_left -= eaten;
 	}
 
 	if (message_left)
-		str_vector_add (output, message);
+		strv_append (output, message);
 
 	return true;
 
@@ -7923,7 +7923,7 @@ error:
 /// so that they don't arrive cut off by the server
 static bool
 irc_autosplit_message (struct server *s, const char *message,
-	int fixed_part, struct str_vector *output, struct error **e)
+	int fixed_part, struct strv *output, struct error **e)
 {
 	// :<nick>!<user>@<host> <fixed-part><message>
 	int space_in_one_message = 0;
@@ -7935,7 +7935,7 @@ irc_autosplit_message (struct server *s, const char *message,
 
 	// However we don't always have the full info for message splitting
 	if (!space_in_one_message)
-		str_vector_add (output, message);
+		strv_append (output, message);
 	else if (!wrap_message (message, space_in_one_message, output, e))
 		return false;
 	return true;
@@ -7953,8 +7953,8 @@ send_autosplit_message (struct server *s,
 	// We might also want to preserve attributes across splits but
 	// that would make this code a lot more complicated
 
-	struct str_vector lines;
-	str_vector_init (&lines);
+	struct strv lines;
+	strv_init (&lines);
 	struct error *e = NULL;
 	if (!irc_autosplit_message (s, message, fixed_part, &lines, &e))
 	{
@@ -7967,7 +7967,7 @@ send_autosplit_message (struct server *s,
 			irc_send (s, "%s %s :%s%s%s", command, target,
 				prefix, lines.vector[i], suffix);
 	}
-	str_vector_free (&lines);
+	strv_free (&lines);
 }
 
 #define SEND_AUTOSPLIT_ACTION(s, target, message)                              \
@@ -7992,7 +7992,7 @@ struct config_dump_data
 {
 	struct config_dump_level *head;     ///< The first level
 	struct config_dump_level **tail;    ///< Where to place further levels
-	struct str_vector *output;          ///< Where to place new entries
+	struct strv *output;                ///< Where to place new entries
 };
 
 static void config_dump_item
@@ -8072,11 +8072,11 @@ config_dump_item (struct config_item *item, struct config_dump_data *data)
 		str_append_printf (&line, " (default: %s)", "null");
 
 	str_free (&value);
-	str_vector_add_owned (data->output, str_steal (&line));
+	strv_append_owned (data->output, str_steal (&line));
 }
 
 static void
-config_dump (struct config_item *root, struct str_vector *output)
+config_dump (struct config_item *root, struct strv *output)
 {
 	struct config_dump_data data;
 	data.head = NULL;
@@ -8089,23 +8089,23 @@ config_dump (struct config_item *root, struct str_vector *output)
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
 static int
-str_vector_sort_cb (const void *a, const void *b)
+strv_sort_cb (const void *a, const void *b)
 {
 	return strcmp (*(const char **) a, *(const char **) b);
 }
 
 static void
-str_vector_sort (struct str_vector *self)
+strv_sort (struct strv *self)
 {
-	qsort (self->vector, self->len, sizeof *self->vector, str_vector_sort_cb);
+	qsort (self->vector, self->len, sizeof *self->vector, strv_sort_cb);
 }
 
 static void
 dump_matching_options
-	(struct config_item *root, const char *mask, struct str_vector *output)
+	(struct config_item *root, const char *mask, struct strv *output)
 {
 	config_dump (root, output);
-	str_vector_sort (output);
+	strv_sort (output);
 
 	// Filter out results by wildcard matching
 	for (size_t i = 0; i < output->len; i++)
@@ -8113,7 +8113,7 @@ dump_matching_options
 		// Yeah, I know
 		char *key = cstr_cut_until (output->vector[i], " ");
 		if (fnmatch (mask, key, 0))
-			str_vector_remove (output, i--);
+			strv_remove (output, i--);
 		free (key);
 	}
 }
@@ -8379,8 +8379,8 @@ static bool
 lua_plugin_process_error (struct lua_plugin *self, const char *message,
 	struct error **e)
 {
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	cstr_split (message, "\n", true, &v);
 
 	if (v.len < 2)
@@ -8394,7 +8394,7 @@ lua_plugin_process_error (struct lua_plugin *self, const char *message,
 			log_global_debug (self->ctx, " #s", v.vector[i]);
 	}
 
-	str_vector_free (&v);
+	strv_free (&v);
 	return false;
 }
 
@@ -8946,7 +8946,7 @@ lua_plugin_push_completion (lua_State *L, struct completion *data)
 }
 
 static bool
-lua_completion_hook_process_value (lua_State *L, struct str_vector *output,
+lua_completion_hook_process_value (lua_State *L, struct strv *output,
 	struct error **e)
 {
 	if (lua_type (L, -1) != LUA_TSTRING)
@@ -8960,12 +8960,12 @@ lua_completion_hook_process_value (lua_State *L, struct str_vector *output,
 	if (!utf8_validate (value, len))
 		return error_set (e, "must be valid UTF-8");
 
-	str_vector_add (output, value);
+	strv_append (output, value);
 	return true;
 }
 
 static bool
-lua_completion_hook_process (lua_State *L, struct str_vector *output,
+lua_completion_hook_process (lua_State *L, struct strv *output,
 	struct error **e)
 {
 	if (lua_isnil (L, -1))
@@ -8983,7 +8983,7 @@ lua_completion_hook_process (lua_State *L, struct str_vector *output,
 
 static void
 lua_completion_hook_complete (struct completion_hook *self,
-	struct completion *data, const char *word, struct str_vector *output)
+	struct completion *data, const char *word, struct strv *output)
 {
 	struct lua_hook *hook =
 		CONTAINER_OF (self, struct lua_hook, data.c_hook);
@@ -10403,12 +10403,12 @@ plugin_find (struct app_context *ctx, const char *name)
 static char *
 plugin_resolve_relative_filename (const char *filename)
 {
-	struct str_vector paths;
-	str_vector_init (&paths);
+	struct strv paths;
+	strv_init (&paths);
 	get_xdg_data_dirs (&paths);
 	char *result = resolve_relative_filename_generic
 		(&paths, PROGRAM_NAME "/plugins/", filename);
-	str_vector_free (&paths);
+	strv_free (&paths);
 	return result;
 }
 
@@ -10482,12 +10482,12 @@ load_plugins (struct app_context *ctx)
 		(ctx->config.root, "behaviour.plugin_autoload");
 	if (plugins)
 	{
-		struct str_vector v;
-		str_vector_init (&v);
+		struct strv v;
+		strv_init (&v);
 		cstr_split (plugins, ",", true, &v);
 		for (size_t i = 0; i < v.len; i++)
 			plugin_load (ctx, v.vector[i]);
-		str_vector_free (&v);
+		strv_free (&v);
 	}
 }
 
@@ -10753,9 +10753,9 @@ handle_command_buffer (struct handler_args *a)
 
 static bool
 replace_string_array
-	(struct config_item *item, struct str_vector *array, struct error **e)
+	(struct config_item *item, struct strv *array, struct error **e)
 {
-	char *changed = join_str_vector (array, ',');
+	char *changed = strv_join (array, ",");
 	struct str tmp = { .str = changed, .len = strlen (changed) };
 	bool result = config_item_set_from (item,
 		config_item_string_array (&tmp), e);
@@ -10767,24 +10767,24 @@ static bool
 handle_command_set_add
 	(struct config_item *item, const char *value, struct error **e)
 {
-	struct str_vector items;
-	str_vector_init (&items);
+	struct strv items;
+	strv_init (&items);
 	if (item->type != CONFIG_ITEM_NULL)
 		cstr_split (item->value.string.str, ",", false, &items);
 	if (items.len == 1 && !*items.vector[0])
-		str_vector_reset (&items);
+		strv_reset (&items);
 
 	// FIXME: handle multiple items properly
 	bool result = false;
-	if (str_vector_find (&items, value) != -1)
+	if (strv_find (&items, value) != -1)
 		error_set (e, "already present in the array: %s", value);
 	else
 	{
-		str_vector_add (&items, value);
+		strv_append (&items, value);
 		result = replace_string_array (item, &items, e);
 	}
 
-	str_vector_free (&items);
+	strv_free (&items);
 	return result;
 }
 
@@ -10792,25 +10792,25 @@ static bool
 handle_command_set_remove
 	(struct config_item *item, const char *value, struct error **e)
 {
-	struct str_vector items;
-	str_vector_init (&items);
+	struct strv items;
+	strv_init (&items);
 	if (item->type != CONFIG_ITEM_NULL)
 		cstr_split (item->value.string.str, ",", false, &items);
 	if (items.len == 1 && !*items.vector[0])
-		str_vector_reset (&items);
+		strv_reset (&items);
 
 	// FIXME: handle multiple items properly
 	bool result = false;
-	ssize_t i = str_vector_find (&items, value);
+	ssize_t i = strv_find (&items, value);
 	if (i == -1)
 		error_set (e, "not present in the array: %s", value);
 	else
 	{
-		str_vector_remove (&items, i);
+		strv_remove (&items, i);
 		result = replace_string_array (item, &items, e);
 	}
 
-	str_vector_free (&items);
+	strv_free (&items);
 	return result;
 }
 
@@ -10842,17 +10842,17 @@ handle_command_set_assign_item (struct app_context *ctx,
 	}
 	else
 	{
-		struct str_vector tmp;
-		str_vector_init (&tmp);
+		struct strv tmp;
+		strv_init (&tmp);
 		dump_matching_options (ctx->config.root, key, &tmp);
 		log_global_status (ctx, "Option changed: #s", tmp.vector[0]);
-		str_vector_free (&tmp);
+		strv_free (&tmp);
 	}
 }
 
 static bool
 handle_command_set_assign
-	(struct app_context *ctx, struct str_vector *all, char *arguments)
+	(struct app_context *ctx, struct strv *all, char *arguments)
 {
 	char *op = cut_word (&arguments);
 	bool add = false;
@@ -10899,8 +10899,8 @@ handle_command_set (struct handler_args *a)
 	if (*a->arguments)
 		option = cut_word (&a->arguments);
 
-	struct str_vector all;
-	str_vector_init (&all);
+	struct strv all;
+	strv_init (&all);
 	dump_matching_options (ctx->config.root, option, &all);
 
 	bool result = true;
@@ -10915,7 +10915,7 @@ handle_command_set (struct handler_args *a)
 	else
 		result = handle_command_set_assign (ctx, &all, a->arguments);
 
-	str_vector_free (&all);
+	strv_free (&all);
 	return result;
 }
 
@@ -11161,12 +11161,12 @@ handle_command_part (struct handler_args *a)
 {
 	if (irc_is_channel (a->s, a->arguments))
 	{
-		struct str_vector v;
-		str_vector_init (&v);
+		struct strv v;
+		strv_init (&v);
 		cstr_split (cut_word (&a->arguments), ",", true, &v);
 		for (size_t i = 0; i < v.len; i++)
 			part_channel (a->s, v.vector[i], a->arguments);
-		str_vector_free (&v);
+		strv_free (&v);
 	}
 	else if (a->buffer->type != BUFFER_CHANNEL)
 		log_server_error (a->s, a->buffer, "#s: #s", "Can't part",
@@ -11204,12 +11204,12 @@ handle_command_cycle (struct handler_args *a)
 {
 	if (irc_is_channel (a->s, a->arguments))
 	{
-		struct str_vector v;
-		str_vector_init (&v);
+		struct strv v;
+		strv_init (&v);
 		cstr_split (cut_word (&a->arguments), ",", true, &v);
 		for (size_t i = 0; i < v.len; i++)
 			cycle_channel (a->s, v.vector[i], a->arguments);
-		str_vector_free (&v);
+		strv_free (&v);
 	}
 	else if (a->buffer->type != BUFFER_CHANNEL)
 		log_server_error (a->s, a->buffer, "#s: #s", "Can't cycle",
@@ -11301,7 +11301,7 @@ handle_command_kickban (struct handler_args *a)
 
 static void
 mass_channel_mode (struct server *s, const char *channel_name,
-	bool adding, char mode_char, struct str_vector *v)
+	bool adding, char mode_char, struct strv *v)
 {
 	size_t n;
 	for (size_t i = 0; i < v->len; i += n)
@@ -11328,8 +11328,8 @@ static void
 mass_channel_mode_mask_list
 	(struct handler_args *a, bool adding, char mode_char)
 {
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	cstr_split (a->arguments, " ", true, &v);
 
 	// XXX: this may be a bit too trivial; we could also map nicknames
@@ -11345,7 +11345,7 @@ mass_channel_mode_mask_list
 	}
 
 	mass_channel_mode (a->s, a->channel_name, adding, mode_char, &v);
-	str_vector_free (&v);
+	strv_free (&v);
 }
 
 static bool
@@ -11371,15 +11371,15 @@ handle_command_unban (struct handler_args *a)
 static bool
 handle_command_invite (struct handler_args *a)
 {
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	cstr_split (a->arguments, " ", true, &v);
 
 	bool result = !!v.len;
 	for (size_t i = 0; i < v.len; i++)
 		irc_send (a->s, "INVITE %s %s", v.vector[i], a->channel_name);
 
-	str_vector_free (&v);
+	strv_free (&v);
 	return result;
 }
 
@@ -11626,11 +11626,11 @@ handle_command_channel_mode
 	if (!*a->arguments)
 		return false;
 
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	cstr_split (a->arguments, " ", true, &v);
 	mass_channel_mode (a->s, a->channel_name, adding, mode_char, &v);
-	str_vector_free (&v);
+	strv_free (&v);
 	return true;
 }
 
@@ -11966,8 +11966,8 @@ process_user_command (struct app_context *ctx, struct buffer *buffer,
 static const char *
 expand_alias_escape (const char *p, const char *arguments, struct str *output)
 {
-	struct str_vector words;
-	str_vector_init (&words);
+	struct strv words;
+	strv_init (&words);
 	cstr_split (arguments, " ", true, &words);
 
 	// TODO: eventually also add support for argument ranges
@@ -11984,13 +11984,13 @@ expand_alias_escape (const char *p, const char *arguments, struct str *output)
 	else
 		str_append_printf (output, "$%c", *p);
 
-	str_vector_free (&words);
+	strv_free (&words);
 	return ++p;
 }
 
 static void
 expand_alias_definition (const char *definition, const char *arguments,
-	struct str_vector *commands)
+	struct strv *commands)
 {
 	struct str expanded;
 	str_init (&expanded);
@@ -12005,7 +12005,7 @@ expand_alias_definition (const char *definition, const char *arguments,
 		}
 		else if (*p == ';')
 		{
-			str_vector_add_owned (commands, str_steal (&expanded));
+			strv_append_owned (commands, str_steal (&expanded));
 			str_init (&expanded);
 		}
 		else if (*p == '$' && p[1])
@@ -12013,12 +12013,12 @@ expand_alias_definition (const char *definition, const char *arguments,
 		else
 			str_append_c (&expanded, *p);
 	}
-	str_vector_add_owned (commands, str_steal (&expanded));
+	strv_append_owned (commands, str_steal (&expanded));
 }
 
 static bool
 expand_alias (struct app_context *ctx,
-	const char *alias_name, char *input, struct str_vector *commands)
+	const char *alias_name, char *input, struct strv *commands)
 {
 	struct config_item *entry =
 		str_map_find (get_aliases_config (ctx), alias_name);
@@ -12072,7 +12072,7 @@ send_message_to_buffer (struct app_context *ctx, struct buffer *buffer,
 
 static bool
 process_alias (struct app_context *ctx, struct buffer *buffer,
-	struct str_vector *commands, int level)
+	struct strv *commands, int level)
 {
 	for (size_t i = 0; i < commands->len; i++)
 		log_global_debug (ctx, "Alias expanded to: ###d: \"#s\"",
@@ -12097,8 +12097,8 @@ process_input_utf8_posthook (struct app_context *ctx, struct buffer *buffer,
 	if (process_user_command (ctx, buffer, name, input))
 		return true;
 
-	struct str_vector commands;
-	str_vector_init (&commands);
+	struct strv commands;
+	strv_init (&commands);
 
 	bool result = false;
 	if (!expand_alias (ctx, name, input, &commands))
@@ -12108,7 +12108,7 @@ process_input_utf8_posthook (struct app_context *ctx, struct buffer *buffer,
 	else
 		result = process_alias (ctx, buffer, &commands, alias_level);
 
-	str_vector_free (&commands);
+	strv_free (&commands);
 	return result;
 }
 
@@ -12155,8 +12155,8 @@ process_input (struct app_context *ctx, char *user_input)
 		print_error ("character conversion failed for: %s", "user input");
 	else
 	{
-		struct str_vector lines;
-		str_vector_init (&lines);
+		struct strv lines;
+		strv_init (&lines);
 
 		// XXX: this interprets commands in pasted text
 		cstr_split (input, "\r\n", false, &lines);
@@ -12164,7 +12164,7 @@ process_input (struct app_context *ctx, char *user_input)
 			(void) process_input_utf8 (ctx,
 				ctx->current_buffer, lines.vector[i], 0);
 
-		str_vector_free (&lines);
+		strv_free (&lines);
 	}
 	free (input);
 }
@@ -12277,7 +12277,7 @@ utf8_common_prefix (const char **vector, size_t len)
 
 static void
 complete_command (struct app_context *ctx, struct completion *data,
-	const char *word, struct str_vector *output)
+	const char *word, struct strv *output)
 {
 	(void) data;
 
@@ -12293,7 +12293,7 @@ complete_command (struct app_context *ctx, struct completion *data,
 	{
 		struct command_handler *handler = &g_command_handlers[i];
 		if (!strncasecmp_ascii (word, handler->name, word_len))
-			str_vector_add_owned (output,
+			strv_append_owned (output,
 				xstrdup_printf ("%s%s", prefix, handler->name));
 	}
 
@@ -12303,22 +12303,22 @@ complete_command (struct app_context *ctx, struct completion *data,
 	while ((alias = str_map_iter_next (&iter)))
 	{
 		if (!strncasecmp_ascii (word, iter.link->key, word_len))
-			str_vector_add_owned (output,
+			strv_append_owned (output,
 				xstrdup_printf ("%s%s", prefix, iter.link->key));
 	}
 }
 
 static void
 complete_option (struct app_context *ctx, struct completion *data,
-	const char *word, struct str_vector *output)
+	const char *word, struct strv *output)
 {
 	(void) data;
 
-	struct str_vector options;
-	str_vector_init (&options);
+	struct strv options;
+	strv_init (&options);
 
 	config_dump (ctx->config.root, &options);
-	str_vector_sort (&options);
+	strv_sort (&options);
 
 	// Wildcard expansion is an interesting side-effect
 	char *mask = xstrdup_printf ("%s*", word);
@@ -12326,17 +12326,17 @@ complete_option (struct app_context *ctx, struct completion *data,
 	{
 		char *key = cstr_cut_until (options.vector[i], " ");
 		if (!fnmatch (mask, key, 0))
-			str_vector_add_owned (output, key);
+			strv_append_owned (output, key);
 		else
 			free (key);
 	}
 	free (mask);
-	str_vector_free (&options);
+	strv_free (&options);
 }
 
 static void
 complete_topic (struct app_context *ctx, struct completion *data,
-	const char *word, struct str_vector *output)
+	const char *word, struct strv *output)
 {
 	(void) data;
 
@@ -12351,7 +12351,7 @@ complete_topic (struct app_context *ctx, struct completion *data,
 	{
 		// We must prepend the channel name if the topic itself starts
 		// with something that could be regarded as a channel name
-		str_vector_add_owned (output, irc_is_channel (buffer->server, topic)
+		strv_append_owned (output, irc_is_channel (buffer->server, topic)
 			? xstrdup_printf ("%s %s", buffer->channel->name, topic)
 			: xstrdup (topic));
 	}
@@ -12359,14 +12359,14 @@ complete_topic (struct app_context *ctx, struct completion *data,
 
 static void
 complete_nicknames (struct app_context *ctx, struct completion *data,
-	const char *word, struct str_vector *output)
+	const char *word, struct strv *output)
 {
 	struct buffer *buffer = ctx->current_buffer;
 	if (buffer->type == BUFFER_SERVER)
 	{
 		struct user *self_user = buffer->server->irc_user;
 		if (self_user)
-			str_vector_add (output, self_user->nickname);
+			strv_append (output, self_user->nickname);
 	}
 	if (buffer->type != BUFFER_CHANNEL)
 		return;
@@ -12377,7 +12377,7 @@ complete_nicknames (struct app_context *ctx, struct completion *data,
 		const char *nickname = iter->user->nickname;
 		if (irc_server_strncmp (buffer->server, word, nickname, word_len))
 			continue;
-		str_vector_add_owned (output, data->location == 0
+		strv_append_owned (output, data->location == 0
 			? xstrdup_printf ("%s:", nickname)
 			: xstrdup (nickname));
 	}
@@ -12404,11 +12404,11 @@ complete_word (struct app_context *ctx, struct completion *data,
 	else
 		try_nicknames = true;
 
-	struct str_vector words;
-	str_vector_init (&words);
+	struct strv words;
+	strv_init (&words);
 
 	// Add placeholder
-	str_vector_add_owned (&words, NULL);
+	strv_append_owned (&words, NULL);
 
 	if (try_commands)   complete_command (ctx, data, word, &words);
 	if (try_options)    complete_option (ctx, data, word, &words);
@@ -12424,7 +12424,7 @@ complete_word (struct app_context *ctx, struct completion *data,
 	if (words.len == 1)
 	{
 		// Nothing matched
-		str_vector_free (&words);
+		strv_free (&words);
 		return NULL;
 	}
 
@@ -13086,7 +13086,7 @@ on_readline_input (char *line)
 
 		// readline always erases the input line after returning from here,
 		// but we don't want that in order to allow correct buffer switching
-		str_vector_add_owned (&ctx->pending_input, line);
+		strv_append_owned (&ctx->pending_input, line);
 		poller_idle_set (&ctx->input_event);
 	}
 	else
@@ -13229,7 +13229,7 @@ on_editline_return (EditLine *editline, int key)
 
 	// process_input() expects a multibyte string
 	const LineInfo *info_mb = el_line (editline);
-	str_vector_add_owned (&ctx->pending_input,
+	strv_append_owned (&ctx->pending_input,
 		xstrndup (info_mb->buffer, info_mb->lastchar - info_mb->buffer));
 	poller_idle_set (&ctx->input_event);
 
@@ -13574,7 +13574,7 @@ process_mirc_escape (const struct pollfd *fd, struct app_context *ctx)
 	// There's no other way with libedit, as both el_getc() in a function
 	// handler and CC_ARGHACK would block execution
 	struct str *buf = &ctx->input_buffer;
-	str_ensure_space (buf, 1);
+	str_reserve (buf, 1);
 	if (read (fd->fd, buf->str + buf->len, 1) != 1)
 		goto error;
 	buf->str[++buf->len] = '\0';
@@ -13626,7 +13626,7 @@ static void
 process_bracketed_paste (const struct pollfd *fd, struct app_context *ctx)
 {
 	struct str *buf = &ctx->input_buffer;
-	str_ensure_space (buf, 1);
+	str_reserve (buf, 1);
 	if (read (fd->fd, buf->str + buf->len, 1) != 1)
 		goto error;
 	buf->str[++buf->len] = '\0';
@@ -13736,6 +13736,7 @@ rearm_flush_timer (struct app_context *ctx)
 static void
 on_flush_timer (struct app_context *ctx)
 {
+	// TODO: maybe also garbage collect all plugins?
 	// I guess we don't need to do anything more complicated
 	fflush (NULL);
 	rearm_flush_timer (ctx);
@@ -13777,7 +13778,7 @@ on_pending_input (struct app_context *ctx)
 	poller_idle_reset (&ctx->input_event);
 	for (size_t i = 0; i < ctx->pending_input.len; i++)
 		process_input (ctx, ctx->pending_input.vector[i]);
-	str_vector_reset (&ctx->pending_input);
+	strv_reset (&ctx->pending_input);
 }
 
 static void
@@ -13875,13 +13876,13 @@ test_config (void)
 	config_load (&config, config_item_parse (s.str, s.len, false, NULL));
 	str_free (&s);
 
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	dump_matching_options (config.root, "*foo*", &v);
 	hard_assert (v.len == 2);
 	hard_assert (!strcmp (v.vector[0], "top.foo = off"));
 	hard_assert (!strcmp (v.vector[1], "top.foobar = \"qux\""));
-	str_vector_free (&v);
+	strv_free (&v);
 
 	config_free (&config);
 }
@@ -13891,15 +13892,15 @@ test_config (void)
 static void
 test_aliases (void)
 {
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	expand_alias_definition ("/foo; /bar $* $$$;;;$1$2$3$4", "foo bar baz", &v);
 	hard_assert (v.len == 4);
 	hard_assert (!strcmp (v.vector[0], "/foo"));
 	hard_assert (!strcmp (v.vector[1], " /bar foo bar baz $;"));
 	hard_assert (!strcmp (v.vector[2], ""));
 	hard_assert (!strcmp (v.vector[3], "foobarbaz"));
-	str_vector_free (&v);
+	strv_free (&v);
 }
 
 static void
@@ -13909,13 +13910,13 @@ test_wrapping (void)
 	static const char *split[] =
 		{ " foo", "bar", "foob", "ar", "fó", "ób", "árb", "áz" };
 
-	struct str_vector v;
-	str_vector_init (&v);
+	struct strv v;
+	strv_init (&v);
 	hard_assert (wrap_message (message, 4, &v, NULL));
 	hard_assert (v.len == N_ELEMENTS (split));
 	for (size_t i = 0; i < N_ELEMENTS (split); i++)
 		hard_assert (!strcmp (v.vector[i], split[i]));
-	str_vector_free (&v);
+	strv_free (&v);
 }
 
 static void
diff --git a/kike.c b/kike.c
index aba5bba..4772c29 100644
--- a/kike.c
+++ b/kike.c
@@ -456,9 +456,9 @@ struct channel
 
 	struct channel_user *users;         ///< Channel users
 
-	struct str_vector ban_list;         ///< Ban list
-	struct str_vector exception_list;   ///< Exceptions from bans
-	struct str_vector invite_list;      ///< Exceptions from +I
+	struct strv ban_list;               ///< Ban list
+	struct strv exception_list;         ///< Exceptions from bans
+	struct strv invite_list;            ///< Exceptions from +I
 };
 
 static struct channel *
@@ -469,9 +469,9 @@ channel_new (void)
 	self->user_limit = -1;
 	self->topic = xstrdup ("");
 
-	str_vector_init (&self->ban_list);
-	str_vector_init (&self->exception_list);
-	str_vector_init (&self->invite_list);
+	strv_init (&self->ban_list);
+	strv_init (&self->exception_list);
+	strv_init (&self->invite_list);
 	return self;
 }
 
@@ -490,9 +490,9 @@ channel_delete (struct channel *self)
 		free (link);
 	}
 
-	str_vector_free (&self->ban_list);
-	str_vector_free (&self->exception_list);
-	str_vector_free (&self->invite_list);
+	strv_free (&self->ban_list);
+	strv_free (&self->exception_list);
+	strv_free (&self->invite_list);
 
 	free (self);
 }
@@ -633,7 +633,7 @@ struct server_context
 	char *server_name;                  ///< Our server name
 	unsigned ping_interval;             ///< Ping interval in seconds
 	unsigned max_connections;           ///< Max. connections allowed or 0
-	struct str_vector motd;             ///< MOTD (none if empty)
+	struct strv motd;                   ///< MOTD (none if empty)
 	nl_catd catalog;                    ///< Message catalog for server msgs
 	struct str_map operators;           ///< TLS cert. fingerprints for IRCops
 };
@@ -679,7 +679,7 @@ server_context_init (struct server_context *self)
 	self->config.free = free;
 	simple_config_load_defaults (&self->config, g_config_table);
 
-	str_vector_init (&self->motd);
+	strv_init (&self->motd);
 	self->catalog = (nl_catd) -1;
 	str_map_init (&self->operators);
 	// The regular irc_strxfrm() is sufficient for fingerprints
@@ -712,7 +712,7 @@ server_context_free (struct server_context *self)
 	str_map_free (&self->whowas);
 	poller_free (&self->poller);
 
-	str_vector_free (&self->motd);
+	strv_free (&self->motd);
 	if (self->catalog != (nl_catd) -1)
 		catclose (self->catalog);
 	str_map_free (&self->operators);
@@ -972,7 +972,7 @@ client_close_link (struct client *c, const char *reason)
 }
 
 static bool
-client_in_mask_list (const struct client *c, const struct str_vector *mask)
+client_in_mask_list (const struct client *c, const struct strv *mask)
 {
 	char *client = xstrdup_printf ("%s!%s@%s",
 		c->nickname, c->username, c->hostname);
@@ -1250,7 +1250,7 @@ struct irc_cap_args
 {
 	const char *subcommand;             ///< The subcommand being processed
 	const char *full_params;            ///< Whole parameter string
-	struct str_vector params;           ///< Split parameters
+	struct strv params;                 ///< Split parameters
 	const char *target;                 ///< Target parameter for replies
 };
 
@@ -1284,15 +1284,15 @@ irc_handle_cap_ls (struct client *c, struct irc_cap_args *a)
 static void
 irc_handle_cap_list (struct client *c, struct irc_cap_args *a)
 {
-	struct str_vector caps;
-	str_vector_init (&caps);
+	struct strv caps;
+	strv_init (&caps);
 
 	for (size_t i = 0; i < N_ELEMENTS (irc_cap_table); i++)
 		if (c->caps_enabled & irc_cap_table[i].flag)
-			str_vector_add (&caps, irc_cap_table[i].name);
+			strv_append (&caps, irc_cap_table[i].name);
 
-	char *caps_str = join_str_vector (&caps, ' ');
-	str_vector_free (&caps);
+	char *caps_str = strv_join (&caps, " ");
+	strv_free (&caps);
 	client_send (c, ":%s CAP %s LIST :%s",
 		c->ctx->server_name, a->target, caps_str);
 	free (caps_str);
@@ -1398,7 +1398,7 @@ irc_handle_cap (const struct irc_message *msg, struct client *c)
 	args.target = c->nickname ? c->nickname : "*";
 	args.subcommand = msg->params.vector[0];
 	args.full_params = "";
-	str_vector_init (&args.params);
+	strv_init (&args.params);
 
 	if (msg->params.len > 1)
 	{
@@ -1414,7 +1414,7 @@ irc_handle_cap (const struct irc_message *msg, struct client *c)
 	else
 		cmd->handler (c, &args);
 
-	str_vector_free (&args.params);
+	strv_free (&args.params);
 }
 
 static void
@@ -1699,7 +1699,7 @@ irc_handle_user_mode_change (struct client *c, const char *mode_string)
 
 static void
 irc_send_channel_list (struct client *c, const char *channel_name,
-	const struct str_vector *list, int reply, int end_reply)
+	const struct strv *list, int reply, int end_reply)
 {
 	for (size_t i = 0; i < list->len; i++)
 		irc_send_reply (c, reply, channel_name, list->vector[i]);
@@ -1751,11 +1751,11 @@ struct mode_processor
 	struct str added;                   ///< Added modes
 	struct str removed;                 ///< Removed modes
 
-	struct str_vector added_params;     ///< Params for added modes
-	struct str_vector removed_params;   ///< Params for removed modes
+	struct strv added_params;           ///< Params for added modes
+	struct strv removed_params;         ///< Params for removed modes
 
 	struct str *output;                 ///< "added" or "removed"
-	struct str_vector *output_params;   ///< Similarly for "*_params"
+	struct strv *output_params;         ///< Similarly for "*_params"
 };
 
 static void
@@ -1766,8 +1766,8 @@ mode_processor_init (struct mode_processor *self)
 	str_init (&self->added);
 	str_init (&self->removed);
 
-	str_vector_init (&self->added_params);
-	str_vector_init (&self->removed_params);
+	strv_init (&self->added_params);
+	strv_init (&self->removed_params);
 }
 
 static void
@@ -1776,8 +1776,8 @@ mode_processor_free (struct mode_processor *self)
 	str_free (&self->added);
 	str_free (&self->removed);
 
-	str_vector_free (&self->added_params);
-	str_vector_free (&self->removed_params);
+	strv_free (&self->added_params);
+	strv_free (&self->removed_params);
 }
 
 static const char *
@@ -1816,7 +1816,7 @@ mode_processor_do_user (struct mode_processor *self, int mode)
 	else if (irc_modify_mode (&target_user->modes, mode, self->adding))
 	{
 		str_append_c (self->output, self->mode_char);
-		str_vector_add (self->output_params, client->nickname);
+		strv_append (self->output_params, client->nickname);
 	}
 }
 
@@ -1842,7 +1842,7 @@ mode_processor_do_chan_remove
 
 static void
 mode_processor_do_list (struct mode_processor *self,
-	struct str_vector *list, int list_msg, int end_msg)
+	struct strv *list, int list_msg, int end_msg)
 {
 	const char *target = mode_processor_next_param (self);
 	if (!target)
@@ -1869,12 +1869,12 @@ mode_processor_do_list (struct mode_processor *self,
 	if ((found ^ self->adding))
 	{
 		if (self->adding)
-			str_vector_add (list, mask);
+			strv_append (list, mask);
 		else
-			str_vector_remove (list, i);
+			strv_remove (list, i);
 
 		str_append_c (self->output, self->mode_char);
-		str_vector_add (self->output_params, mask);
+		strv_append (self->output_params, mask);
 	}
 	free (mask);
 }
@@ -1892,7 +1892,7 @@ mode_processor_do_key (struct mode_processor *self)
 			return;
 
 		str_append_c (&self->removed, self->mode_char);
-		str_vector_add (&self->removed_params, self->channel->key);
+		strv_append (&self->removed_params, self->channel->key);
 		free (self->channel->key);
 		self->channel->key = NULL;
 	}
@@ -1905,7 +1905,7 @@ mode_processor_do_key (struct mode_processor *self)
 	{
 		self->channel->key = xstrdup (target);
 		str_append_c (&self->added, self->mode_char);
-		str_vector_add (&self->added_params, self->channel->key);
+		strv_append (&self->added_params, self->channel->key);
 	}
 }
 
@@ -1931,7 +1931,7 @@ mode_processor_do_limit (struct mode_processor *self)
 		{
 			self->channel->user_limit = x;
 			str_append_c (&self->added, self->mode_char);
-			str_vector_add (&self->added_params, target);
+			strv_append (&self->added_params, target);
 		}
 	}
 }
@@ -2184,15 +2184,15 @@ irc_handle_list (const struct irc_message *msg, struct client *c)
 	}
 	else
 	{
-		struct str_vector channels;
-		str_vector_init (&channels);
+		struct strv channels;
+		strv_init (&channels);
 		cstr_split (msg->params.vector[0], ",", true, &channels);
 		for (size_t i = 0; i < channels.len; i++)
 			if ((chan = str_map_find (&c->ctx->channels, channels.vector[i]))
 			 && (!(chan->modes & IRC_CHAN_MODE_SECRET)
 			 || channel_get_user (chan, c)))
 				irc_send_rpl_list (c, chan);
-		str_vector_free (&channels);
+		strv_free (&channels);
 	}
 	irc_send_reply (c, IRC_RPL_LISTEND);
 }
@@ -2238,8 +2238,8 @@ static void
 irc_send_rpl_namreply (struct client *c, const struct channel *chan,
 	struct str_map *used_nicks)
 {
-	struct str_vector nicks;
-	str_vector_init (&nicks);
+	struct strv nicks;
+	strv_init (&nicks);
 
 	char type = '=';
 	if (chan->modes & IRC_CHAN_MODE_SECRET)
@@ -2254,20 +2254,20 @@ irc_send_rpl_namreply (struct client *c, const struct channel *chan,
 			continue;
 		if (used_nicks)
 			str_map_set (used_nicks, iter->c->nickname, (void *) 1);
-		str_vector_add_owned (&nicks,
+		strv_append_owned (&nicks,
 			irc_make_rpl_namreply_item (c, iter->c, iter));
 	}
 
 	irc_send_reply_vector (c, IRC_RPL_NAMREPLY,
 		nicks.vector, type, chan->name, "");
-	str_vector_free (&nicks);
+	strv_free (&nicks);
 }
 
 static void
 irc_send_disassociated_names (struct client *c, struct str_map *used)
 {
-	struct str_vector nicks;
-	str_vector_init (&nicks);
+	struct strv nicks;
+	strv_init (&nicks);
 
 	struct str_map_iter iter;
 	str_map_iter_init (&iter, &c->ctx->users);
@@ -2277,14 +2277,14 @@ irc_send_disassociated_names (struct client *c, struct str_map *used)
 		if ((target->mode & IRC_USER_MODE_INVISIBLE)
 		 || str_map_find (used, target->nickname))
 			continue;
-		str_vector_add_owned (&nicks,
+		strv_append_owned (&nicks,
 			irc_make_rpl_namreply_item (c, target, NULL));
 	}
 
 	if (nicks.len)
 		irc_send_reply_vector (c, IRC_RPL_NAMREPLY,
 			nicks.vector, '*', "*", "");
-	str_vector_free (&nicks);
+	strv_free (&nicks);
 }
 
 static void
@@ -2315,8 +2315,8 @@ irc_handle_names (const struct irc_message *msg, struct client *c)
 	}
 	else
 	{
-		struct str_vector channels;
-		str_vector_init (&channels);
+		struct strv channels;
+		strv_init (&channels);
 		cstr_split (msg->params.vector[0], ",", true, &channels);
 		for (size_t i = 0; i < channels.len; i++)
 			if ((chan = str_map_find (&c->ctx->channels, channels.vector[i]))
@@ -2326,7 +2326,7 @@ irc_handle_names (const struct irc_message *msg, struct client *c)
 				irc_send_rpl_namreply (c, chan, NULL);
 				irc_send_reply (c, IRC_RPL_ENDOFNAMES, channels.vector[i]);
 			}
-		str_vector_free (&channels);
+		strv_free (&channels);
 	}
 }
 
@@ -2441,8 +2441,8 @@ irc_send_whois_reply (struct client *c, const struct client *target)
 	if (target->away_message)
 		irc_send_reply (c, IRC_RPL_AWAY, nick, target->away_message);
 
-	struct str_vector channels;
-	str_vector_init (&channels);
+	struct strv channels;
+	strv_init (&channels);
 
 	struct str_map_iter iter;
 	str_map_iter_init (&iter, &c->ctx->channels);
@@ -2460,11 +2460,11 @@ irc_send_whois_reply (struct client *c, const struct client *target)
 			else if (channel_user->modes & IRC_CHAN_MODE_VOICE)
 				str_append_c (&item, '+');
 			str_append (&item, chan->name);
-			str_vector_add_owned (&channels, str_steal (&item));
+			strv_append_owned (&channels, str_steal (&item));
 		}
 
 	irc_send_reply_vector (c, IRC_RPL_WHOISCHANNELS, channels.vector, nick, "");
-	str_vector_free (&channels);
+	strv_free (&channels);
 
 	irc_send_reply (c, IRC_RPL_ENDOFWHOIS, nick);
 }
@@ -2477,8 +2477,8 @@ irc_handle_whois (const struct irc_message *msg, struct client *c)
 	if (msg->params.len > 1 && !irc_is_this_me (c->ctx, msg->params.vector[0]))
 		RETURN_WITH_REPLY (c, IRC_ERR_NOSUCHSERVER, msg->params.vector[0]);
 
-	struct str_vector masks;
-	str_vector_init (&masks);
+	struct strv masks;
+	strv_init (&masks);
 	const char *masks_str = msg->params.vector[msg->params.len > 1];
 	cstr_split (masks_str, ",", true, &masks);
 	for (size_t i = 0; i < masks.len; i++)
@@ -2507,7 +2507,7 @@ irc_handle_whois (const struct irc_message *msg, struct client *c)
 				irc_send_reply (c, IRC_ERR_NOSUCHNICK, mask);
 		}
 	}
-	str_vector_free (&masks);
+	strv_free (&masks);
 }
 
 static void
@@ -2519,8 +2519,8 @@ irc_handle_whowas (const struct irc_message *msg, struct client *c)
 		RETURN_WITH_REPLY (c, IRC_ERR_NOSUCHSERVER, msg->params.vector[2]);
 	// The "count" parameter is ignored, we only store one entry for a nick
 
-	struct str_vector nicks;
-	str_vector_init (&nicks);
+	struct strv nicks;
+	strv_init (&nicks);
 	cstr_split (msg->params.vector[0], ",", true, &nicks);
 
 	for (size_t i = 0; i < nicks.len; i++)
@@ -2538,7 +2538,7 @@ irc_handle_whowas (const struct irc_message *msg, struct client *c)
 		}
 		irc_send_reply (c, IRC_RPL_ENDOFWHOWAS, nick);
 	}
-	str_vector_free (&nicks);
+	strv_free (&nicks);
 }
 
 static void
@@ -2639,12 +2639,12 @@ irc_handle_part (const struct irc_message *msg, struct client *c)
 		RETURN_WITH_REPLY (c, IRC_ERR_NEEDMOREPARAMS, msg->command);
 
 	const char *reason = msg->params.len > 1 ? msg->params.vector[1] : NULL;
-	struct str_vector channels;
-	str_vector_init (&channels);
+	struct strv channels;
+	strv_init (&channels);
 	cstr_split (msg->params.vector[0], ",", true, &channels);
 	for (size_t i = 0; i < channels.len; i++)
 		irc_try_part (c, channels.vector[i], reason);
-	str_vector_free (&channels);
+	strv_free (&channels);
 }
 
 static void
@@ -2688,10 +2688,10 @@ irc_handle_kick (const struct irc_message *msg, struct client *c)
 	if (msg->params.len > 2)
 		reason = msg->params.vector[2];
 
-	struct str_vector channels;
-	struct str_vector users;
-	str_vector_init (&channels);
-	str_vector_init (&users);
+	struct strv channels;
+	struct strv users;
+	strv_init (&channels);
+	strv_init (&users);
 	cstr_split (msg->params.vector[0], ",", true, &channels);
 	cstr_split (msg->params.vector[1], ",", true, &users);
 
@@ -2702,8 +2702,8 @@ irc_handle_kick (const struct irc_message *msg, struct client *c)
 		for (size_t i = 0; i < channels.len && i < users.len; i++)
 			irc_try_kick (c, channels.vector[i], users.vector[i], reason);
 
-	str_vector_free (&channels);
-	str_vector_free (&users);
+	strv_free (&channels);
+	strv_free (&users);
 }
 
 static void
@@ -2817,10 +2817,10 @@ irc_handle_join (const struct irc_message *msg, struct client *c)
 		return;
 	}
 
-	struct str_vector channels;
-	struct str_vector keys;
-	str_vector_init (&channels);
-	str_vector_init (&keys);
+	struct strv channels;
+	struct strv keys;
+	strv_init (&channels);
+	strv_init (&keys);
 	cstr_split (msg->params.vector[0], ",", true, &channels);
 	if (msg->params.len > 1)
 		cstr_split (msg->params.vector[1], ",", true, &keys);
@@ -2829,8 +2829,8 @@ irc_handle_join (const struct irc_message *msg, struct client *c)
 		irc_try_join (c, channels.vector[i],
 			i < keys.len ? keys.vector[i] : NULL);
 
-	str_vector_free (&channels);
-	str_vector_free (&keys);
+	strv_free (&channels);
+	strv_free (&keys);
 }
 
 static void
@@ -3113,7 +3113,7 @@ irc_try_read (struct client *c)
 
 	while (true)
 	{
-		str_ensure_space (buf, 512);
+		str_reserve (buf, 512);
 		n_read = recv (c->socket_fd, buf->str + buf->len,
 			buf->alloc - buf->len - 1 /* null byte */, 0);
 
@@ -3151,7 +3151,7 @@ irc_try_read_tls (struct client *c)
 	c->ssl_rx_want_tx = false;
 	while (true)
 	{
-		str_ensure_space (buf, 512);
+		str_reserve (buf, 512);
 		ERR_clear_error ();
 		int n_read = SSL_read (c->ssl, buf->str + buf->len,
 			buf->alloc - buf->len - 1 /* null byte */);
@@ -3711,7 +3711,7 @@ irc_initialize_motd (struct server_context *ctx, struct error **e)
 	struct str line;
 	str_init (&line);
 	while (read_line (fp, &line))
-		str_vector_add_owned (&ctx->motd, str_steal (&line));
+		strv_append_owned (&ctx->motd, str_steal (&line));
 	str_free (&line);
 
 	fclose (fp);
@@ -3740,8 +3740,8 @@ irc_parse_config (struct server_context *ctx, struct error **e)
 	PARSE_UNSIGNED (max_connections, 0, UINT_MAX);
 
 	bool result = true;
-	struct str_vector fingerprints;
-	str_vector_init (&fingerprints);
+	struct strv fingerprints;
+	strv_init (&fingerprints);
 	const char *operators = str_map_find (&ctx->config, "operators");
 	if (operators)
 		cstr_split (operators, ",", true, &fingerprints);
@@ -3757,7 +3757,7 @@ irc_parse_config (struct server_context *ctx, struct error **e)
 		}
 		str_map_set (&ctx->operators, key, (void *) 1);
 	}
-	str_vector_free (&fingerprints);
+	strv_free (&fingerprints);
 	return result;
 }
 
@@ -3903,14 +3903,14 @@ irc_setup_listen_fds (struct server_context *ctx, struct error **e)
 	gai_hints.ai_socktype = SOCK_STREAM;
 	gai_hints.ai_flags = AI_PASSIVE;
 
-	struct str_vector ports;
-	str_vector_init (&ports);
+	struct strv ports;
+	strv_init (&ports);
 	cstr_split (bind_port, ",", true, &ports);
 	ctx->listen_fds = xcalloc (ports.len, sizeof *ctx->listen_fds);
 	ctx->listen_events = xcalloc (ports.len, sizeof *ctx->listen_events);
 	for (size_t i = 0; i < ports.len; i++)
 		irc_listen_resolve (ctx, bind_host, ports.vector[i], &gai_hints);
-	str_vector_free (&ports);
+	strv_free (&ports);
 
 	if (!ctx->n_listen_fds)
 	{
diff --git a/liberty b/liberty
-Subproject f53b717f3bba27ca1c42486d3742c91967f3fe9
+Subproject 084e964286bfcd13ee6a25a2ee35dfba9da1072
diff --git a/zyklonb.c b/zyklonb.c
index e84134c..fd0c80a 100644
--- a/zyklonb.c
+++ b/zyklonb.c
@@ -509,7 +509,7 @@ irc_establish_connection (struct bot_context *ctx,
 
 static int g_signal_pipe[2];            ///< A pipe used to signal... signals
 
-static struct str_vector
+static struct strv
 	g_original_argv,                    ///< Original program arguments
 	g_recovery_env;                     ///< Environment for re-exec recovery
 
@@ -684,8 +684,8 @@ recovery_handler (int signum, siginfo_t *info, void *context)
 static void
 prepare_recovery_environment (void)
 {
-	str_vector_init (&g_recovery_env);
-	str_vector_add_vector (&g_recovery_env, environ);
+	strv_init (&g_recovery_env);
+	strv_append_vector (&g_recovery_env, environ);
 
 	// Prepare a location within the environment where we will put the startup
 	// (or maybe rather restart) reason in case of an irrecoverable error.
@@ -702,7 +702,7 @@ prepare_recovery_environment (void)
 	else
 	{
 		g_startup_reason_location = g_recovery_env.vector + g_recovery_env.len;
-		str_vector_add (&g_recovery_env, "");
+		strv_append (&g_recovery_env, "");
 	}
 }
 
@@ -964,7 +964,7 @@ on_plugin_readable (const struct pollfd *fd, struct plugin *plugin)
 	struct str *buf = &plugin->read_buffer;
 	while (true)
 	{
-		str_ensure_space (buf, 512 + 1);
+		str_reserve (buf, 512 + 1);
 		ssize_t n_read = read (fd->fd, buf->str + buf->len,
 			buf->alloc - buf->len - 1);
 
@@ -1173,8 +1173,8 @@ plugin_load_all_from_config (struct bot_context *ctx)
 	if (!plugin_list)
 		return;
 
-	struct str_vector plugins;
-	str_vector_init (&plugins);
+	struct strv plugins;
+	strv_init (&plugins);
 
 	cstr_split (plugin_list, ",", true, &plugins);
 	for (size_t i = 0; i < plugins.len; i++)
@@ -1189,7 +1189,7 @@ plugin_load_all_from_config (struct bot_context *ctx)
 		}
 	}
 
-	str_vector_free (&plugins);
+	strv_free (&plugins);
 }
 
 // --- Main program ------------------------------------------------------------
@@ -1214,13 +1214,13 @@ parse_bot_command (const char *s, const char *command, const char **following)
 }
 
 static void
-split_bot_command_argument_list (const char *arguments, struct str_vector *out)
+split_bot_command_argument_list (const char *arguments, struct strv *out)
 {
 	cstr_split (arguments, ",", true, out);
 	for (size_t i = 0; i < out->len; )
 	{
 		if (!*cstr_strip_in_place (out->vector[i], " \t"))
-			str_vector_remove (out, i);
+			strv_remove (out, i);
 		else
 			i++;
 	}
@@ -1367,8 +1367,8 @@ process_privmsg (struct bot_context *ctx, const struct irc_message *msg)
 		return;
 
 	const char *following;
-	struct str_vector list;
-	str_vector_init (&list);
+	struct strv list;
+	strv_init (&list);
 
 	if (parse_bot_command (text, "quote", &following))
 		// This seems to replace tons of random stupid commands
@@ -1408,7 +1408,7 @@ process_privmsg (struct bot_context *ctx, const struct irc_message *msg)
 			process_plugin_unload (ctx, msg, list.vector[i]);
 	}
 
-	str_vector_free (&list);
+	strv_free (&list);
 }
 
 static void
@@ -1646,7 +1646,7 @@ on_irc_readable (const struct pollfd *fd, struct bot_context *ctx)
 	bool disconnected = false;
 	while (true)
 	{
-		str_ensure_space (buf, 512);
+		str_reserve (buf, 512);
 		switch (fill_buffer (ctx, buf))
 		{
 		case IRC_READ_AGAIN:
@@ -1967,8 +1967,8 @@ on_signal_pipe_readable (const struct pollfd *fd, struct bot_context *ctx)
 int
 main (int argc, char *argv[])
 {
-	str_vector_init (&g_original_argv);
-	str_vector_add_vector (&g_original_argv, argv);
+	strv_init (&g_original_argv);
+	strv_append_vector (&g_original_argv, argv);
 
 	static const struct opt opts[] =
 	{
@@ -2056,7 +2056,7 @@ main (int argc, char *argv[])
 		poller_run (&ctx.poller);
 
 	bot_context_free (&ctx);
-	str_vector_free (&g_original_argv);
+	strv_free (&g_original_argv);
 	return EXIT_SUCCESS;
 }