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/*
* typesize.h
*
* definitions for size of types
*/
#ifndef __TYPESIZE_H_
#define __TYPESIZE_H_
#define strsize(s) ((int)sizeof(s) - 1)
#define arraysize(a) ((int)((u_int)sizeof(a) / (u_int)sizeof(*(a))))
#define MAXLONGWIDTH 20 /* log10(2^64) = 19.266 */
#define MAXCOLSCOMMA(d) (MAXLONGWIDTH + (MAXLONGWIDTH / (d)))
#ifndef BITSPERBYTE
# ifdef CHAR_BIT
# define BITSPERBYTE CHAR_BIT
# else /* !CHAR_BIT */
# ifdef NBBY
# define BITSPERBYTE NBBY
# else
# define BITSPERBYTE 8
# endif
# endif /* !CHAR_BIT */
#endif /* !BITSPERBYTE */
#ifdef HAVELONGLONG
typedef long long long_t;
typedef unsigned long long u_long_t;
#else
typedef long long_t;
typedef unsigned long u_long_t;
#endif
#define _MAXUTYPE(t) ((t)(~(t)0))
#define MINTYPE(t) ((t)(_MAXUTYPE(t) << \
(BITSPERBYTE * sizeof(t) - 1)))
#define MAXTYPE(t) ((t)~MINTYPE(t))
#ifdef LSI_C
#define MAXUTYPE(t) ((u_long_t)~0 >> \
(BITSPERBYTE * (sizeof(u_long_t) - sizeof(t))))
#else
#define MAXUTYPE(t) _MAXUTYPE(t)
#endif
#ifdef USELLSEEK
typedef long_t l_off_t;
#else
typedef off_t l_off_t;
#endif
#ifdef USEPID_T
typedef pid_t p_id_t;
#else /* !USEPID_T */
# if MSDOS
typedef int p_id_t;
# else
typedef long p_id_t;
# endif
#endif /* !USEPID_T */
#endif /* !__TYPESIZE_H_ */
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