unget_character 169 lex.c unget_character(next); unget_character 218 lex.c unget_character(next); unget_character 241 lex.c unget_character(c); unget_character 270 lex.c unget_character(next); unget_character 291 lex.c unget_character(next); unget_character 332 lex.c unget_character(next); unget_character 338 lex.c unget_character(next); unget_character 366 lex.c unget_character(c);