Searched refs:backch (Results 1 – 2 of 2) sorted by relevance
146 stream->backch = EOF; in lex_open()174 if (EOF != stream->backch) { in lex_getch()175 ch = stream->backch; in lex_getch()176 stream->backch = EOF; in lex_getch()235 if (EOF != stream->backch || EOF == ch) in lex_ungetch()239 stream->backch = (u_char)ch; in lex_ungetch()241 conf_file_sum -= stream->backch; in lex_ungetch()244 if (stream->backch == '\n') { in lex_ungetch()249 return stream->backch; in lex_ungetch()
100 int backch; /* ungetch buffer */ member