uunnssiiggnneedd -- C Keyword

Data type

uunnssiiggnneedd tells the compiler to treat the variable as an unsigned value.  In
effect, this  doubles the largest  absolute value that that  type can hold,
and changes the lowest storage value to zero.

_S_e_e _A_l_s_o
CC kkeeyywwoorrddss, ddaattaa ttyyppee
ANSI Standard, section 6.2.1.2
