56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
/*-------------------------------------------------------------------------
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limits.h - ANSI defines constants for sizes of integral types
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Written By - Sandeep Dutta . sandeep.dutta@usa.net (1999)
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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In other words, you are welcome to use, share and improve this program.
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You are forbidden to forbid anyone else to use, share and improve
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what you give them. Help stamp out software-hoarding!
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-------------------------------------------------------------------------*/
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#ifndef __SDC51_LIMITS_H
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#define __SDC51_LIMITS_H 1
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#define CHAR_BIT 8 /* bits in a char */
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#define CHAR_MAX 127
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#define CHAR_MIN -128
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#define SCHAR_MAX CHAR_MAX
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#define SCHAR_MIN CHAR_MIN
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#define UCHAR_MAX 0xff
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#define UCHAR_MIN 0
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#define SHRT_MAX CHAR_MAX
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#define SHRT_MIN CHAR_MIN
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#define USHRT_MAX UCHAR_MAX
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#define USHRT_MIN UCHAR_MIN
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#define INT_MIN -32768
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#define INT_MAX 32767
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#define UINT_MAX 0xffff
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#define UINT_MIN 0
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#define LONG_MIN -2147483648
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#define LONG_MAX 2147483647
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#define ULONG_MAX 0xffffffff
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#define ULONG_MIN 0
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#endif
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