1 files changed, 57 insertions, 0 deletions
diff --git a/lib/libcasper/services/cap_dns/cap_dns.h b/lib/libcasper/services/cap_dns/cap_dns.h
new file mode 100644
index 0000000..ea37542
--- /dev/null
+++ b/lib/libcasper/services/cap_dns/cap_dns.h
@@ -0,0 +1,57 @@
+/*-
+ * Copyright (c) 2012 The FreeBSD Foundation
+ * All rights reserved.
+ *
+ * This software was developed by Pawel Jakub Dawidek under sponsorship from
+ * the FreeBSD Foundation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef	_CAP_DNS_H_
+#define	_CAP_DNS_H_
+
+#include <sys/socket.h>	/* socklen_t */
+
+struct addrinfo;
+struct hostent;
+
+struct hostent *cap_gethostbyname(cap_channel_t *chan, const char *name);
+struct hostent *cap_gethostbyname2(cap_channel_t *chan, const char *name,
+    int type);
+struct hostent *cap_gethostbyaddr(cap_channel_t *chan, const void *addr,
+    socklen_t len, int type);
+
+int cap_getaddrinfo(cap_channel_t *chan, const char *hostname,
+    const char *servname, const struct addrinfo *hints, struct addrinfo **res);
+int cap_getnameinfo(cap_channel_t *chan, const struct sockaddr *sa,
+    socklen_t salen, char *host, size_t hostlen, char *serv, size_t servlen,
+    int flags);
+
+int cap_dns_type_limit(cap_channel_t *chan, const char * const *types,
+    size_t ntypes);
+int cap_dns_family_limit(cap_channel_t *chan, const int *families,
+    size_t nfamilies);
+
+#endif	/* !_CAP_DNS_H_ */