Solaris 64-bit Developer's Guide

Limits Defined by <inttypes.h>

The limits defined by <inttypes.h> are constants specifying the minimum and maximum values of various integer types. This includes minimum and maximum values of each of the fixed-width types, such as INT8_MIN,..., INT64_MIN, INT8_MAX,..., INT64_MAX, and their unsigned counterparts.

The minimum and maximum for each of the least-sized types are given, too. These include INT_LEAST8_MIN,..., INT_LEAST64_MIN, INT_LEAST8_MAX,..., INT_LEAST64_MAX, and their unsigned counterparts.

Finally, the minimum and maximum value of the largest supported integer types are defined. These include INTMAX_MIN and INTMAX_MAX and their corresponding unsigned versions.