// <auto-generated>
// This code is generated by csbindgen.
// DON'T CHANGE THIS DIRECTLY.
// </auto-generated>
using System;
using System.Runtime.InteropServices;

namespace CsBindgen
{
    internal static unsafe partial class LibRust
    {
        const string __DllName = "csbindgen_tests";

        [DllImport(__DllName, EntryPoint = "callback_test", CallingConvention = CallingConvention.Cdecl)]
        public static extern int callback_test(delegate* unmanaged[Cdecl]<int, int> cb);

        [DllImport(__DllName, EntryPoint = "nullable_callback_test", CallingConvention = CallingConvention.Cdecl)]
        public static extern int nullable_callback_test(delegate* unmanaged[Cdecl]<int, int> cb);

        [DllImport(__DllName, EntryPoint = "callback_test2", CallingConvention = CallingConvention.Cdecl)]
        public static extern delegate* unmanaged[Cdecl]<int, int> callback_test2();

        [DllImport(__DllName, EntryPoint = "callback", CallingConvention = CallingConvention.Cdecl)]
        public static extern int callback(int a);

        [DllImport(__DllName, EntryPoint = "nop", CallingConvention = CallingConvention.Cdecl)]
        public static extern void nop();

        [DllImport(__DllName, EntryPoint = "my_add", CallingConvention = CallingConvention.Cdecl)]
        public static extern int my_add(int x, int y);

        [DllImport(__DllName, EntryPoint = "create_counter_context", CallingConvention = CallingConvention.Cdecl)]
        public static extern void* create_counter_context();

        [DllImport(__DllName, EntryPoint = "insert_counter_context", CallingConvention = CallingConvention.Cdecl)]
        public static extern void insert_counter_context(void* context, int value);

        [DllImport(__DllName, EntryPoint = "delete_counter_context", CallingConvention = CallingConvention.Cdecl)]
        public static extern void delete_counter_context(void* context);

        [DllImport(__DllName, EntryPoint = "my_bool", CallingConvention = CallingConvention.Cdecl)]
        [return: MarshalAs(UnmanagedType.U1)]
        public static extern bool my_bool([MarshalAs(UnmanagedType.U1)] bool x, [MarshalAs(UnmanagedType.U1)] bool y, [MarshalAs(UnmanagedType.U1)] bool z, bool* xr, bool* yr, bool* zr);

        [DllImport(__DllName, EntryPoint = "alloc_c_string", CallingConvention = CallingConvention.Cdecl)]
        public static extern byte* alloc_c_string();

        [DllImport(__DllName, EntryPoint = "free_c_string", CallingConvention = CallingConvention.Cdecl)]
        public static extern void free_c_string(byte* str);

        [DllImport(__DllName, EntryPoint = "alloc_u8_string", CallingConvention = CallingConvention.Cdecl)]
        public static extern ByteBuffer* alloc_u8_string();

        [DllImport(__DllName, EntryPoint = "free_u8_string", CallingConvention = CallingConvention.Cdecl)]
        public static extern void free_u8_string(ByteBuffer* buffer);

        [DllImport(__DllName, EntryPoint = "alloc_u8_buffer", CallingConvention = CallingConvention.Cdecl)]
        public static extern ByteBuffer* alloc_u8_buffer();

        [DllImport(__DllName, EntryPoint = "free_u8_buffer", CallingConvention = CallingConvention.Cdecl)]
        public static extern void free_u8_buffer(ByteBuffer* buffer);

        [DllImport(__DllName, EntryPoint = "alloc_i32_buffer", CallingConvention = CallingConvention.Cdecl)]
        public static extern ByteBuffer* alloc_i32_buffer();

        [DllImport(__DllName, EntryPoint = "free_i32_buffer", CallingConvention = CallingConvention.Cdecl)]
        public static extern void free_i32_buffer(ByteBuffer* buffer);

        [DllImport(__DllName, EntryPoint = "create_context", CallingConvention = CallingConvention.Cdecl)]
        public static extern Context* create_context();

        [DllImport(__DllName, EntryPoint = "delete_context", CallingConvention = CallingConvention.Cdecl)]
        public static extern void delete_context(Context* context);

        [DllImport(__DllName, EntryPoint = "call_bindgen", CallingConvention = CallingConvention.Cdecl)]
        public static extern void call_bindgen();


    }

    [StructLayout(LayoutKind.Sequential)]
    internal unsafe partial struct Context
    {
        [MarshalAs(UnmanagedType.U1)] public bool foo;
    }

    [StructLayout(LayoutKind.Sequential)]
    internal unsafe partial struct ByteBuffer
    {
        public byte* ptr;
        public int length;
        public int capacity;
    }

    
}