280 	char *xp;  in c_print()  local
395 	Xinit(xs, xp, 128, ATEMP);  in c_print()
400 			Xcheck(xs, xp);  in c_print()
417 						Xput(xs, xp, '\\');  in c_print()
425 						Xput(xs, xp, ts[c]);  in c_print()
429 			Xput(xs, xp, c);  in c_print()
432 			Xput(xs, xp, ' ');  in c_print()
435 		Xput(xs, xp, '\n');  in c_print()
438 		Xput(xs, xp, '\0');  in c_print()
439 		histsave(&source->line, Xstring(xs, xp), true, false);  in c_print()
440 		Xfree(xs, xp);  in c_print()
442 		int len = Xlength(xs, xp);  in c_print()
455 		for (s = Xstring(xs, xp); len > 0; ) {  in c_print()
1800 	char *cp, *allocd = NULL, *xp;  in c_read()  local
1894 	Xinit(xs, xp, bytesleft, ATEMP);  in c_read()
1940 	bytesread = blocking_read(fd, xp, bytesleft);  in c_read()
1963 		xp += bytesread;  in c_read()
1964 		XcheckN(xs, xp, bytesleft);  in c_read()
1971 		xp += bytesread;  in c_read()
1978 			xp = Xstring(xs, xp);  in c_read()
1981 		xp += bytesread;  in c_read()
1991 		if ((c = *xp) == '\0' && !aschars && delim != '\0') {  in c_read()
2007 				--xp;  in c_read()
2016 		Xcheck(xs, xp);  in c_read()
2017 		++xp;  in c_read()
2023 	bytesread = Xlength(xs, xp);  in c_read()
2024 	Xput(xs, xp, '\0');  in c_read()
2041 		histsave(&source->line, Xstring(xs, xp), true, false);  in c_read()
2043 	ccp = cp = Xclose(xs, xp);  in c_read()
2073 	xp = Xstring(xs, xp);  in c_read()
2083 		Xput(xs, xp, '1');  in c_read()
2084 		Xput(xs, xp, '#');  in c_read()
2087 			*xp++ = *ccp++;  in c_read()
2091 		if (xp[-1] == '\0') {  in c_read()
2092 			xp[-1] = '0';  in c_read()
2093 			xp[-3] = '2';  in c_read()
2116 			Xcheck(xs, xp);  in c_read()
2117 			Xput(xs, xp, ch);  in c_read()
2122 	xsave = Xsavepos(xs, xp);  in c_read()
2130 		Xcheck(xs, xp);  in c_read()
2131 		Xput(xs, xp, ch);  in c_read()
2138 		Xcheck(xs, xp);  in c_read()
2139 		Xput(xs, xp, *ccp);  in c_read()
2150 		xp = Xrestpos(xs, xp, xsave);  in c_read()
2152 	Xput(xs, xp, '\0');  in c_read()
2163 	if (!setstr(vq, Xstring(xs, xp), KSH_RETURN_ERROR))  in c_read()
2179 	Xfree(xs, xp);  in c_read()