Function qemu_plugin_insn_symbol 

pub unsafe extern "C" fn qemu_plugin_insn_symbol(
    insn: *const qemu_plugin_insn,
) -> *const c_char

qemu_plugin_insn_symbol() - best effort symbol lookup @insn: instruction reference

Return a static string referring to the symbol. This is dependent on the binary QEMU is running having provided a symbol table.