Lines Matching refs:ch1
352 int ch1, ch2, ch3; in check_bom() local
353 ch1 = get_char(tok); in check_bom()
355 if (ch1 == EOF) { in check_bom()
357 } else if (ch1 == 0xEF) { in check_bom()
361 unget_char(ch1, tok); in check_bom()
368 unget_char(ch1, tok); in check_bom()
374 } else if (ch1 == 0xFE) { in check_bom()
378 unget_char(ch1, tok); in check_bom()
384 } else if (ch1 == 0xFF) { in check_bom()
388 unget_char(ch1, tok); in check_bom()
396 unget_char(ch1, tok); in check_bom()