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/**
* @file types.h
* @author Paul Oliver
*
* Declare main typedefs for the Salis library. Salis depends on fixed-width
* unsigned types being available. We use the limits header to define these in
* a C89 compliant way. Also, we typedef respective pointer types and a string
* type to aid in header parsing.
*/
#ifndef SALIS_TYPES_H
#define SALIS_TYPES_H
#include <limits.h>
#define UINT8_MAX 0xff
#define UINT32_MAX 0xffffffff
#if UCHAR_MAX == UINT8_MAX
typedef unsigned char uint8;
typedef unsigned char *uint8_p;
#else
#error "Cannot define uint8/uint8_p types!"
#endif
#if ULONG_MAX == UINT32_MAX
typedef unsigned long int uint32;
typedef unsigned long int *uint32_p;
#elif UINT_MAX == UINT32_MAX
typedef unsigned int uint32;
typedef unsigned int *uint32_p;
#elif USHRT_MAX == UINT32_MAX
typedef unsigned short int uint32;
typedef unsigned short int *uint32_p;
#else
#error "Cannot define uint32/uint32_p types!"
#endif
typedef int boolean;
typedef const char *string;
#define TRUE 1
#define FALSE 0
#endif
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