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Subject: [9front] aux/acpi divide error
Reply-To: 9front@9front.org
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I got a divide error after recent change.
I guess something like this should fix it:

diff e02e1188e472c7e2f40fa84e839631cc54f505a0 uncommitted
--- a/sys/src/cmd/aux/acpi.c
+++ b/sys/src/cmd/aux/acpi.c
@@ -210,7 +210,7 @@
 				ss = st.capacity * 3600 / st.rate;
 			if(bats[n].fullcharge > 0){
 				x = st.capacity * 100 / bats[n].fullcharge;
-				if(st.state & 2)
+				if(st.rate > 0 && (st.state & 2))
 					ss = (bats[n].fullcharge - st.capacity) * 3600 / st.rate;
 			}
 		}else{