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gpl/toolschain/buildroot-gcc342/include/bits/uClibc_touplow.h
2025-06-04 20:36:23 -03:00

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/* Copyright (C) 2003 Manuel Novoa III
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* ATTENTION! ATTENTION! ATTENTION! ATTENTION! ATTENTION!
*
* Besides uClibc, I'm using this code in my libc for elks, which is
* a 16-bit environment with a fairly limited compiler. It would make
* things much easier for me if this file isn't modified unnecessarily.
* In particular, please put any new or replacement functions somewhere
* else, and modify the makefile to use your version instead.
* Thanks. Manuel
*
* ATTENTION! ATTENTION! ATTENTION! ATTENTION! ATTENTION! */
#ifndef _UCLIBC_TOUPLOW_H
#define _UCLIBC_TOUPLOW_H
#include <features.h>
#include <bits/types.h>
/* glibc uses the equivalent of - typedef __int32_t __ctype_touplow_t; */
typedef __uint16_t __ctype_mask_t;
#ifdef __UCLIBC_HAS_CTYPE_SIGNED__
typedef __int16_t __ctype_touplow_t;
#define __UCLIBC_CTYPE_B_TBL_OFFSET 128
#define __UCLIBC_CTYPE_TO_TBL_OFFSET 128
#else /* __UCLIBC_HAS_CTYPE_SIGNED__ */
typedef unsigned char __ctype_touplow_t;
#define __UCLIBC_CTYPE_B_TBL_OFFSET 1
#define __UCLIBC_CTYPE_TO_TBL_OFFSET 0
#endif /* __UCLIBC_HAS_CTYPE_SIGNED__ */
#endif /* _UCLIBC_TOUPLOW_H */