import ghidra.app.script.GhidraScript;
import ghidra.program.model.listing.Function;
import ghidra.program.model.listing.FunctionIterator;
import ghidra.util.task.TaskMonitor;
import java.io.PrintWriter;

public class ListFuns extends GhidraScript {
    @Override
    public void run() throws Exception {
        FunctionIterator it = currentProgram.getFunctionManager().getFunctions(true);
        PrintWriter pw = new PrintWriter(new java.io.BufferedWriter(
            new java.io.FileWriter("/home/m/re-tools/funs_range.txt")));
        long lo = 0x180500000L, hi = 0x180530000L;
        while (it.hasNext()) {
            Function f = it.next();
            long off = f.getEntryPoint().getOffset();
            if (off >= lo && off <= hi) {
                int n = 0;
                try { n = (int)f.getBody().getNumAddresses(); } catch (Exception e) {}
                pw.println(Long.toHexString(off) + " " + n + " " + f.getName());
            }
        }
        pw.close();
        println("LISTFUNS_DONE");
    }
}