Searched refs:backlen (Results 1 – 1 of 1) sorted by relevance
36 static int backlen = 0; variable132 if (backlen) { in po_ungetc()137 backlen = pch->len; in po_ungetc()138 (void) memcpy(backbuf, pch->buf, backlen); in po_ungetc()148 if (backlen) { in po_getc()149 och.len = backlen; in po_getc()150 (void) memcpy(och.buf, backbuf, backlen); in po_getc()151 backlen = 0; in po_getc()