// Standard C++ <cctype> header
// Copyright (C) Florian Negele

// This file is part of the Eigen Compiler Suite.

// The ECS is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// The ECS is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// Under Section 7 of the GNU General Public License version 3,
// the copyright holder grants you additional permissions to use
// this file as described in the ECS Runtime Support Exception.

// You should have received a copy of the GNU General Public License
// and a copy of the ECS Runtime Support Exception along with
// the ECS.  If not, see <https://www.gnu.org/licenses/>.

#ifndef ECS_CPP_CCTYPE_HEADER_INCLUDED
#define ECS_CPP_CCTYPE_HEADER_INCLUDED

namespace std
{
	extern "C" auto isalnum [[ecs::pure]] (int) -> int;
	extern "C" auto isalpha [[ecs::pure]] (int) -> int;
	extern "C" auto isblank [[ecs::pure]] (int) -> int;
	extern "C" auto iscntrl [[ecs::pure]] (int) -> int;
	extern "C" auto isdigit [[ecs::pure]] (int) -> int;
	extern "C" auto isgraph [[ecs::pure]] (int) -> int;
	extern "C" auto islower [[ecs::pure]] (int) -> int;
	extern "C" auto isprint [[ecs::pure]] (int) -> int;
	extern "C" auto ispunct [[ecs::pure]] (int) -> int;
	extern "C" auto isspace [[ecs::pure]] (int) -> int;
	extern "C" auto isupper [[ecs::pure]] (int) -> int;
	extern "C" auto isxdigit [[ecs::pure]] (int) -> int;
	extern "C" auto tolower [[ecs::pure]] (int) -> int;
	extern "C" auto toupper [[ecs::pure]] (int) -> int;
}

#endif // ECS_CPP_CCTYPE_HEADER_INCLUDED
