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embedding: cef_string_multimap_key()

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Mike Blumenkrantz 2014-11-10 18:19:00 -05:00
parent 85a099719e
commit ce3e9fb511
1 changed files with 18 additions and 0 deletions
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18
ports/cef/string_multimap.rs
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@ -96,3 +96,21 @@ pub extern "C" fn cef_string_multimap_enumerate(smm: *mut cef_string_multimap_t,
})
}
}
#[no_mangle]
pub extern "C" fn cef_string_multimap_key(smm: *mut cef_string_multimap_t, index: c_int, value: *mut cef_string_t) -> c_int {
unsafe {
if index < 0 || smm.is_null() { return 0; }
let v = string_multimap_to_treemap(smm);
let mut rem = index as uint;
for (key, val) in (*v).iter() {
if rem < (*val).len() {
return cef_string_utf8_set((*key).as_bytes().as_ptr(), (*key).len() as u64, value, 1);
} else {
rem = rem - (*val).len();
}
}
}
0
}