lmdb-rs 0.7.2

LMDB bindings
Documentation 
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use libc::c_int;
use std::ffi::{CStr};

use ffi::mdb_strerror;

pub fn error_msg(code: c_int) -> String {
    unsafe {
        String::from_utf8(CStr::from_ptr(mdb_strerror(code)).to_bytes().to_vec()).unwrap()
    }
}