From c068f22329d5cc722622a2183bbb22eef2093df7 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@gmail.com>
Date: Mon, 24 Aug 2026 11:16:07 +0200
Subject: initial import

---
 src/libparsec/include/net_wrap.h | 114 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 src/libparsec/include/net_wrap.h

(limited to 'src/libparsec/include/net_wrap.h')

diff --git a/src/libparsec/include/net_wrap.h b/src/libparsec/include/net_wrap.h
new file mode 100644
index 0000000..0861404
--- /dev/null
+++ b/src/libparsec/include/net_wrap.h
@@ -0,0 +1,114 @@
+/*
+ * PARSEC HEADER: net_wrap.h
+ */
+
+#ifndef _NET_UNP_H_
+#define _NET_UNP_H_
+
+#if defined( SYSTEM_TARGET_WINDOWS ) && ( _WIN32_WINNT >= _WIN32_WINNT_VISTA )
+	#include <winsock2.h>
+	#include <ws2tcpip.h>
+	#include <io.h>
+#else
+	#include <sys/types.h>
+	#include <sys/socket.h>
+	#include <sys/time.h>
+	#include <time.h>
+	#include <netinet/in.h>
+	#include <arpa/inet.h>
+	#include <errno.h>
+	#include <fcntl.h>
+	#include <netdb.h>
+	#include <signal.h>
+	#include <stdio.h>
+	#include <stdlib.h>
+	#include <string.h>
+	#include <sys/stat.h>
+	#include <sys/uio.h>
+	#include <unistd.h>
+	#include <sys/wait.h>
+	#include <net/if.h>
+	#include <sys/un.h>
+	#include <sys/ioctl.h>
+#endif
+/*
+#elif defined( SYSTEM_MACOSX_UNUSED )
+	#include <sys/types.h>
+	#include <sys/socket.h>
+	#include <sys/time.h>
+	#include <time.h>
+	#include <netinet/in.h>
+	#include <arpa/inet.h>
+	#include <errno.h>
+	#include <fcntl.h>
+	#include <netdb.h>
+	#include <signal.h>
+	#include <stdio.h>
+	#include <stdlib.h>
+	#include <string.h>
+	#include <sys/stat.h>
+	#include <sys/uio.h>
+	#include <unistd.h>
+	#include <sys/wait.h>
+	#include <net/if.h>
+	#include <sys/un.h>
+	#include <sys/sockio.h>
+	#include <sys/ioctl.h>
+
+	#define socklen_t int
+#endif
+*/
+
+// constants and macros used by the network code ------------------------------
+//
+#define	MAXLINE	4096
+
+#define	SA	struct sockaddr
+
+
+// windows uses closesocket, osx/linux use close
+#ifdef SYSTEM_TARGET_WINDOWS
+#define CLOSESOCKET closesocket
+#else
+#define CLOSESOCKET close
+#endif
+
+
+// define some macros to make error handling more readable --------------------
+//
+#ifdef SYSTEM_TARGET_WINDOWS
+	#define ERRNO				wsaerr
+	#define FETCH_ERRNO()		int wsaerr = WSAGetLastError()
+	#define ERRNO_EWOULDBLOCK	( wsaerr == WSAEWOULDBLOCK  )
+	#define ERRNO_ECONNREFUSED	( wsaerr == WSAECONNREFUSED )
+	#define ERRNO_ENETDOWN		( wsaerr == WSAENETDOWN     )
+	#define ERRNO_ECONNRESET	( wsaerr == WSAECONNRESET   )
+	//#define ERRNO_WSAEMSGSIZE	( wsaerr == WSAEMSGSIZE     )
+
+	// UNP legacy stuff
+	#define ioctl( fd, request, arg )	ioctlsocket(fd, request, (unsigned long *) arg)
+	#define	bzero(ptr,n)				memset(ptr, 0, n)
+
+	int			inet_aton(const char *cp, struct in_addr *ap);
+	const char*	hstrerror(int);
+#if ( _WIN32_WINNT < _WIN32_WINNT_VISTA )
+	const char* inet_ntop( int family, const void* addrptr, char* strptr, size_t len);
+#endif
+#else
+	#define ERRNO				errno
+	#define FETCH_ERRNO()		{}
+	#define ERRNO_EWOULDBLOCK	( errno == EWOULDBLOCK  )
+	#define ERRNO_ECONNREFUSED	( errno == ECONNREFUSED )
+	#define ERRNO_ECONNRESET	( errno == ECONNRESET   )
+	#define ERRNO_ENETDOWN		( FALSE )
+#endif
+
+
+#ifndef MAXHOSTNAMELEN
+	#define MAXHOSTNAMELEN 1024
+#endif
+
+
+#endif // _NET_UNP_H_
+
+
-- 
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