diff --git a/current/algorithms/callingc_zig/src/callingc.zig b/current/algorithms/callingc_zig/src/callingc.zig
index 0619cef..14ed5ff 100644
--- a/current/algorithms/callingc_zig/src/callingc.zig
+++ b/current/algorithms/callingc_zig/src/callingc.zig
@@ -4,6 +4,15 @@ const callingc = @cImport({
     @cInclude("callingc.h");
 });
 
+const ErrorType = struct { name: []const u8, line: u32, pos: u32 };
+
+pub fn dump_error_type(w: anytype) !void {
+    for (@typeInfo(ErrorType).@"struct".fields) |field| {
+        try w.print("Field name \n" ++ field.name);
+    }
+    try w.print("Started dumping error\n", .{});
+}
+
 pub fn main() !void {
     const stdout_file = std.io.getStdOut().writer();
     var bw = std.io.bufferedWriter(stdout_file);
@@ -12,5 +21,9 @@ pub fn main() !void {
     const c = callingc.add_numbers(3, 4);
 
     try stdout.print("Hello World {d}!!\n", .{c});
+    // const ename = "Ala";
+    // const err: ErrorType = .{ .name = ename, .line = 123, .pos = 43 };
+    // dump_error(stdout, err);
+    try dump_error_type(stdout);
     try bw.flush();
 }