Add some FreeBSD stuff from Stijn Hoop (fritti)

zsnes/src/linux/protect.c

@@ -16,6 +16,9 @@
 //Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 
 #include <stdio.h>
+#ifdef __FreeBSD__
+#include <sys/types.h>
+#endif
 #include <sys/mman.h>
 #include <limits.h>
 #include <unistd.h>

zsnes/src/linux/zfilew.c

@@ -365,6 +365,11 @@ DWORD ZFileFindFirst()
 
    *(char *)(DTALocPos + 0x15) = 0;
 
+#ifdef __FreeBSD__
+   if (globbuf.gl_matchc == 0)
+	return -1;
+#endif
+
    stat ( globbuf.gl_pathv[globcur], &filetype );
    
    if(ZFileFindATTRIB&0x10 && !S_ISDIR ( filetype.st_mode )) return(ZFileFindNext());

zsnes/src/linux/ztcp.c

@@ -92,8 +92,12 @@
 #include <netdb.h>
 #include <unistd.h>
 #include <sys/ioctl.h>
+#ifndef __FreeBSD__
 #include <asm/ioctls.h> // for FIONREAD
 #else
+#include <sys/filio.h> // for FIONREAD
+#endif
+#else
 #include <windows.h>
 #include <winsock.h>
 #endif