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// Copyright 2016 The Fuchsia Authors
// Copyright (c) 2008 Travis Geiselbrecht
//
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file or at
// https://opensource.org/licenses/MIT

#ifndef ZIRCON_KERNEL_LIB_LIBC_INCLUDE_CTYPE_H_
#define ZIRCON_KERNEL_LIB_LIBC_INCLUDE_CTYPE_H_

#include <zircon/compiler.h>

__BEGIN_CDECLS

int isalnum(int c);
int isalpha(int c);
int isblank(int c);
int iscntrl(int c);
int isdigit(int c);
int isgraph(int c);
int islower(int c);
int isprint(int c);
int ispunct(int c);
int isspace(int c);
int isupper(int c);
int isxdigit(int c);

int tolower(int c);
int toupper(int c);

__END_CDECLS

#endif  // ZIRCON_KERNEL_LIB_LIBC_INCLUDE_CTYPE_H_