limits.h

Go to the documentation of this file.

#ifndef __LIMITS_H__
#define __LIMITS_H__

#ifdef __cplusplus
extern "C" {
#endif

#define CHAR_BIT     8

#define SCHAR_MAX (127)

#define SCHAR_MIN (-128)

#define UCHAR_MAX    (255)

#define USHRT_MAX    (0xFFFFU)

#define SHRT_MAX     (32767)

#define SHRT_MIN     (-32768)

#define INT_MAX      ((int)(~0U>>1))

#define INT_MIN      (-INT_MAX - 1)

#define LONG_MAX     ((long)(~0UL>>1))

#define LONG_MIN     (-LONG_MAX - 1)

#define UINT_MAX     (~0U)

#define ULONG_MAX    (~0UL)

#define ULLONG_MAX   (~0ULL)

#define LLONG_MAX    ((long long)(~0ULL>>1))

#define LLONG_MIN    ((long long)(-LLONG_MAX - 1))

/* Number of keys supported by pthread_key */

#define _POSIX_THREAD_KEYS_MAX 12

#define PTHREAD_KEYS_MAX _POSIX_THREAD_KEYS_MAX

#define _POSIX_THREAD_THREADS_MAX 64

#define _POSIX_THREADS 1

#ifdef __cplusplus
}
#endif

#endif //__LIMITS_H__