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acme: fix acme Edit abort

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This commit is contained in:
Rob Pike 2008-03-07 07:16:37 -05:00
parent 7ed58eab75
commit 5e22f11b97
1 changed files with 3 additions and 1 deletions
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4
src/cmd/acme/ecmd.c
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@ -416,8 +416,10 @@ move(File *f, Address addr2)
}else if(addr.r.q0 >= addr2.r.q1){
copy(f, addr2);
elogdelete(f, addr.r.q0, addr.r.q1);
}else if(addr.r.q0==addr2.r.q0 && addr.r.q1==addr2.r.q1){
; /* move to self; no-op */
}else
error("move overlaps itself");
editerror("move overlaps itself");
}
int