GCCE fixes (Bug 2971) : Remove IMPORT_C statements in ext_dat.h as these are not necessary within same module and cause "not constant" error with GCCE
/** @file ../include/stdbool.h
@internalComponent
*/
/** @def __bool_true_false_are_defined
Expands to the integer constant 1.
@publishedAll
@externallyDefinedApi
*/
/** @typedef typedef int _Bool
int value either to store 0 or 1.
@publishedAll
@externallyDefinedApi
*/