--- /dev/null
+#ifndef foosocketutilhfoo
+#define foosocketutilhfoo
+
+/* $Id$ */
+
+/***
+ This file is part of polypaudio.
+
+ polypaudio is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 2 of the License,
+ or (at your option) any later version.
+
+ polypaudio is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with polypaudio; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ USA.
+***/
+
+#include <sys/types.h>
+
+void pa_socket_peer_to_string(int fd, char *c, size_t l);
+
+int pa_socket_low_delay(int fd);
+int pa_socket_tcp_low_delay(int fd);
+
+int pa_socket_set_sndbuf(int fd, size_t l);
+int pa_socket_set_rcvbuf(int fd, size_t l);
+
+int pa_unix_socket_is_stale(const char *fn);
+int pa_unix_socket_remove_stale(const char *fn);
+
+int pa_unix_socket_make_secure_dir(const char *fn);
+int pa_unix_socket_remove_secure_dir(const char *fn);
+
+#endif