cleanup: Use round_up2() instead of duplicating it.
[cparser] / input.h
2012-12-12 Matthias Braunsimplify license header similar to libFirm
2011-08-11 Matthias Braunrework input logic to allow parsing from strings
2011-08-09 Matthias Braunfactor out input-reading code from lexer.c into input.c