lloonngg -- C Keyword

Data type

A lloonngg is  a numeric data type.  The ANSI  standard states that lloonngg is the
largest integer data  type.  It cannot be smaller than  an iinntt, although an
iinntt and a lloonngg can be the same size.

COHERENT defines an lloonngg to be four bytes long; that is, ssiizzeeooff lloonngg equals
4 (four cchhaarrs, or 31 data bits plus a sign bit).  A lloonngg can hold any value
from -2,147,483,647 to 2,147,483,647.

A  lloonngg normally  is sign  extended  when cast  to a  larger data  type; an
uunnssiiggnneedd lloonngg, however, will be zero extended.

_S_e_e _A_l_s_o
CC kkeeyywwoorrddss, ddaattaa ffoorrmmaattss, iinntt
ANSI Standard, section 6.1.2.5
