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Lines Matching refs:pcc

933 	if (pcc)
934 		strncpy(ptyibuf2ptr, ptyip, pcc+1);
936 	pcc = strlen(ptyip);
954 		if (ncc < 0 && pcc < 0)
963 		if (nfrontp - nbackp || pcc > 0)
1013 			pcc = read(p, ptyibuf, BUFSIZ);
1019 			if (pcc < 0 && (errno == EWOULDBLOCK ||
1022 				pcc = 0;
1024 				if (pcc <= 0)
1031 					copy_termbuf(ptyibuf+1, pcc-1);
1033 					pcc = 1;
1067 				pcc--;
1072 		while (pcc > 0) {
1075 			c = *ptyip++ & 0377, pcc--;
1080 				if (pcc > 0 && ((*ptyip & 0377) == '\n')) {
1082 					pcc--;