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Use rust idiom for listing radios

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Greg Shuflin 2021-03-01 02:57:53 -08:00
parent 7793870f59
commit 4f082277d8
1 changed files with 2 additions and 10 deletions
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12
src/radio.rs
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@ -183,18 +183,10 @@ pub fn list() {
println!("Supported radios:"); println!("Supported radios:");
unsafe { unsafe {
let mut ptr = get_radio_tab(); for (_, device) in RADIO_TABLE.iter() {
loop { let name_ptr = (*device).name;
let ident_ptr = (*ptr).ident;
if ident_ptr.is_null() {
break;
}
let name_ptr = (*(*ptr).device).name;
let name = CStr::from_ptr(name_ptr).to_str().unwrap().to_string(); let name = CStr::from_ptr(name_ptr).to_str().unwrap().to_string();
println!(" {}", name); println!(" {}", name);
ptr = ptr.offset(1);
} }
} }
} }