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uses 'limits.h' for MAX_WORD and MAX_INT

This commit is contained in:
Waldemar Celes 1994-12-27 18:41:47 -02:00
parent a8220feed2
commit 4dce79f7e3
1 changed files with 5 additions and 2 deletions
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7
types.h
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@ -1,11 +1,13 @@
/*
** TeCGraf - PUC-Rio
** $Id: $
** $Id: types.h,v 1.1 1994/12/20 21:31:01 roberto Exp celes $
*/
#ifndef types_h
#define types_h
#include <limits.h>
#ifndef real
#define real float
#endif
@ -16,7 +18,8 @@ typedef unsigned char Byte; /* unsigned 8 bits */
typedef unsigned short Word; /* unsigned 16 bits */
#define MAX_WORD 0xFFFD /* maximum value of a word (FFFF-2 for safety) */
#define MAX_WORD (USHRT_MAX-2) /* maximum value of a word (-2 for safety) */
#define MAX_INT (INT_MAX-2) /* maximum value of a int (-2 for safety) */
typedef signed long Long; /* 32 bits */