[C2hs] patch applied (c2hs): Allow ' \e' escape char in string and char literals

Sun Mar 25 06:04:43 PDT 2007 Duncan Coutts <duncan.coutts@worc.ox.ac.uk> * Allow '\e' escape char in string and char literals This is a GNU C extension. M ./c2hs/c/CLexer.x -1 +2