improve variable name

oli-obk · oli-obk · commit 0a79304fcbcf · 2016-12-15T09:58:57.000+01:00
diff --git a/src/terminator/mod.rs b/src/terminator/mod.rs
@@ -389,8 +389,8 @@ impl<'a, 'tcx> EvalContext<'a, 'tcx> {
 
             "getenv" => {
                 {
-                    let name = args[0].read_ptr(&self.memory)?;
-                    let name = self.memory.read_c_str(name)?;
+                    let name_ptr = args[0].read_ptr(&self.memory)?;
+                    let name = self.memory.read_c_str(name_ptr)?;
                     info!("ignored env var request for `{:?}`", ::std::str::from_utf8(name));
                 }
                 self.write_value(Value::ByVal(PrimVal::new(0)), dest, dest_ty)?;

Original file line number	Diff line number	Diff line change
`@@ -389,8 +389,8 @@ impl<'a, 'tcx> EvalContext<'a, 'tcx> {`
`389`	`389`
`390`	`390`	`"getenv" => {`
`391`	`391`	`{`
`392`		`- let name = args[0].read_ptr(&self.memory)?;`
`393`		`- let name = self.memory.read_c_str(name)?;`
	`392`	`+ let name_ptr = args[0].read_ptr(&self.memory)?;`
	`393`	`+ let name = self.memory.read_c_str(name_ptr)?;`
`394`	`394`	info!("ignored env var request for `{:?}`", ::std::str::from_utf8(name));
`395`	`395`	`}`
`396`	`396`	`self.write_value(Value::ByVal(PrimVal::new(0)), dest, dest_ty)?;`