code: drawterm

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pass zeroed buffer in fversion syscall instead of 9P2000 for iounit negotion

--- a/cpu.c

+++ b/cpu.c

@@ -148,7 +148,7 @@

 rcpu(char *host)

 {

 	static char script[] = 

-"syscall fversion 0 65536 9P2000 7 >/dev/null >[2=1]\n"

+"syscall fversion 0 65536 buf 256 >/dev/null >[2=1]\n"

 "mount -nc /fd/0 /mnt/term || exit\n"

 "bind -q /mnt/term/dev/cons /dev/cons\n"

 "if(test -r /mnt/term/dev/kbd){\n"