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// Copyright 2022 Alejandro Colomar <alx@kernel.org>
// SPDX-License-Identifier:  LGPL-3.0-or-later WITH LGPL-3.0-linking-exception


#ifndef INCLUDE_C_STP_USTP_USTPCPY_H_
#define INCLUDE_C_STP_USTP_USTPCPY_H_


#include <stddef.h>
#include <string.h>

#include <c/stp/_compiler.h>  // IWYU pragma: keep


#pragma clang assume_nonnull begin
inline char *c_ustpcpy(char *restrict dst, const char *restrict src,
    size_t len);


inline char *
c_ustpcpy(char *restrict dst, const char *restrict src, size_t len)
{
#if defined(_GNU_SOURCE)
	return mempcpy(dst, src, len);
#else
	return memcpy(dst, src, len) + len;
#endif
}
#pragma clang assume_nonnull end


#endif  // Header guard