shithub: riscv

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correct off-by-one nul termination.

--- a/sys/src/cmd/aux/cpuid.c

+++ b/sys/src/cmd/aux/cpuid.c

@@ -45,7 +45,7 @@

 	((ulong *) buf)[0] = r.bx;

 	((ulong *) buf)[1] = r.dx;

 	((ulong *) buf)[2] = r.cx;

-	buf[13] = 0;

+	buf[12] = 0;

 	Bprint(out, "vendor %s\n", buf);

 }