// Copyright (c) Microsoft. All rights reserved.

// Licensed under the MIT license. See LICENSE file in the project root for full license information.

#pragma once

#include "pal_types.h"

/**

* snprintf is difficult to represent in C# due to the argument list, so the C# PInvoke

* layer will have multiple overloads pointing to this function

*

* Returns the number of characters (excluding null terminator) written to the buffer on

* success; if the return value is equal to the size then the result may have been truncated.

* On failure, returns a negative value.

*/

extern "C" int32_t SNPrintF(char* string, int32_t size, const char* format, ...);

/**

* printf is difficult to represent in C# due to the argument list, so the C# PInvoke

* layer will have multiple overloads pointing to this function.

*

* Returns the number of characters written to the output stream on success; otherwise, returns

* a negative number and errno and ferror are both set.

*/

extern "C" int32_t PrintF(const char* format, ...);