win32 fix

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1113 c046a42c-6fe2-441c-8c8c-71466251a162

slirp/slirp.h

@@ -33,6 +33,7 @@ typedef char *caddr_t;
 #else
 # define ioctlsocket ioctl
 # define closesocket(s) close(s)
+# define O_BINARY 0
 #endif
 
 #include <sys/types.h>

slirp/tftp.c

@@ -103,7 +103,7 @@ static int tftp_read_data(struct tftp_session *spt, u_int16_t block_nr,
   int fd;
   int bytes_read = 0;
 
-  fd = open(spt->filename, O_RDONLY);
+  fd = open(spt->filename, O_RDONLY | O_BINARY);
 
   if (fd < 0) {
     return -1;