| ISO Standard: | “The values or expressions assigned to the
                     macros specified in the headers <float.h>,
                        <limits.h>, and <stdint.h> (C90 and
                     C99 5.2.4.2, C99 7.18.2, 7.18.3).” | 
| Implementation: | See 
      limits.h. | 
| ISO Standard: | “The number, order, and encoding of bytes in any object (when not explicitly specified in the standard) (C99 6.2.6.1).” | 
| Implementation: | Little endian, populated from Least
                     Significant Byte first. See Data Representation. | 
| ISO Standard: | “The value of the result of the size
                        of operator (C90 6.3.3.4, C99 6.5.3.4).” | 
| Implementation: | See Data Representation. |