Import macOS userland

adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106

1 files changed, 92 insertions, 0 deletions

diff --git a/network_cmds/mnc.tproj/mnc.h b/network_cmds/mnc.tproj/mnc.h
new file mode 100644
index 0000000..db6e68e
--- /dev/null
+++ b/network_cmds/mnc.tproj/mnc.h
@@ -0,0 +1,92 @@
+/*
+ * $Id: mnc.h,v 1.4 2004/09/22 14:07:10 colmmacc Exp $
+ *
+ * mnc.h -- Multicast NetCat
+ *
+ * Colm MacCarthaigh, <colm@apache.org>
+ *
+ * Copyright (c) 2007, Colm MacCarthaigh.
+ * Copyright (c) 2004 - 2006, HEAnet Ltd. 
+ *
+ * This software is an open source.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ *
+ * 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.
+ *
+ * Neither the name of the HEAnet Ltd. nor the names of its contributors may
+ * be used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 REGENTS 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.
+ *
+ */
+
+#ifndef _MNC_H_
+#define _MNC_H_
+
+#ifndef WINDOWS
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+
+#else
+
+#include <winsock2.h>
+#include <ws2tcpip.h>
+
+#endif
+
+/* The UDP port MNC will use by default */
+#define MNC_DEFAULT_PORT    	"1234"
+
+struct mnc_configuration
+{
+	/* Are we sending or recieving ? */
+	enum {SENDER, LISTENER}	mode;
+
+	/* What UDP port are we using ? */
+	char	*		port;
+	
+	/* The group-id */
+	struct addrinfo	*	group;
+
+	/* The source */
+	struct addrinfo *	source;
+	
+	/* An interface index for listening */
+	char	*		iface;
+};
+
+
+/* Functions in mnc_opts.c */
+void 				usage(void);
+struct mnc_configuration * 	parse_arguments(int argc, char **argv);
+
+/* Functions in mnc_multicast.c */
+int multicast_setup_listen(int, struct addrinfo *, struct addrinfo *, char *);
+int multicast_setup_send(int, struct addrinfo *, struct addrinfo *);
+
+/* Functions in mnc_error.c */
+void mnc_warning(char * string, ...);
+void mnc_error(char * string, ...);
+
+#endif /* _MNC_H_ */