adding linux stuff

zsnes/src/linux/zipxw.c

@@ -0,0 +1,57 @@
+//Copyright (C) 1997-2001 ZSNES Team ( zsknight@zsnes.com / _demo_@zsnes.com )
+//
+//This program 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.
+//
+//This program 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 this program; if not, write to the Free Software
+//Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+#ifndef __LINUX__
+#include <windows.h>
+#endif
+
+void ipx_init(){};
+void sendpacket(){};
+void checkpacket(){};
+void read_packet(){};
+void ipx_deinit(){};
+void deinitipx(){};
+void initipx(){};
+void ipxgetchar(){};
+void ipxsendchar(){};
+void ipxlookforconnect(){};
+void PreparePacketIPX(){};
+void SendPacketIPX(){};
+
+unsigned char IPXSearchval;
+unsigned short ipx_initcode;
+unsigned int ipx_packet;
+unsigned int ipx_packet_size;
+unsigned char ipx_packet_ready;
+unsigned int ipx_read_packet;
+
+/*
+EXTSYM _ipx_init               ; To init ipx
+EXTSYM _ipx_initcode           ; return 0 if everything is ok (int)
+
+EXTSYM _ipx_packet             ; 80 bytes buffer to send
+EXTSYM _ipx_packet_size        ; size to send (max 80 bytes) (dword)
+EXTSYM _sendpacket             ; to send a packet
+
+EXTSYM _checkpacket            ; check if a packet is ready to receive
+EXTSYM _ipx_packet_ready       ; return 1 if there is a packet ready (byte)
+
+EXTSYM _read_packet            ; to read an incoming packet
+EXTSYM _ipx_read_packet        ; 80 bytes buffer of received packet
+
+EXTSYM _ipx_deinit             ; to deinit the ipx
+*/