_Exit             169 lib/stdlib.in.h _GL_FUNCDECL_SYS (_Exit, _Noreturn void, (int status));
_Exit             171 lib/stdlib.in.h _GL_CXXALIAS_SYS (_Exit, void, (int status));
_Exit             172 lib/stdlib.in.h _GL_CXXALIASWARN (_Exit);
_Exit             176 lib/stdlib.in.h _GL_WARN_ON_USE (_Exit, "_Exit is unportable - "