153 	struct buf	 ln;  in mparse_buf_r()  local
165 	ln.sz = 256;  in mparse_buf_r()
166 	ln.buf = mandoc_malloc(ln.sz);  in mparse_buf_r()
167 	ln.next = NULL;  in mparse_buf_r()
208 			if (pos + 12 > ln.sz)  in mparse_buf_r()
209 				resize_buf(&ln, 256);  in mparse_buf_r()
218 				    &blk, &i, &ln, &pos, &curp->filenc))) {  in mparse_buf_r()
221 					ln.buf[pos++] = '?';  in mparse_buf_r()
238 					ln.buf[pos++] = '?';  in mparse_buf_r()
242 			ln.buf[pos++] = blk.buf[i++];  in mparse_buf_r()
244 		ln.buf[pos] = '\0';  in mparse_buf_r()
252 		thisln->buf = mandoc_strdup(ln.buf);  in mparse_buf_r()
253 		thisln->sz = strlen(ln.buf) + 1;  in mparse_buf_r()
267 			if (pos + 2 > ln.sz)  in mparse_buf_r()
268 				resize_buf(&ln, 256);  in mparse_buf_r()
269 			ln.buf[pos++] = '\n';  in mparse_buf_r()
270 			ln.buf[pos] = '\0';  in mparse_buf_r()
285 		    &ln, &of, start && spos == 0 ? pos : 0);  in mparse_buf_r()
351 			     mdoc_parseln(curp->man, curp->line, ln.buf, of) :  in mparse_buf_r()
352 			     man_parseln(curp->man, curp->line, ln.buf, of)  in mparse_buf_r()
366 			result = mparse_buf_r(curp, ln, of, 0);  in mparse_buf_r()
380 				    mandoc_strdup(ln.buf + of);  in mparse_buf_r()
383 			if ((fd = mparse_open(curp, ln.buf + of)) != -1) {  in mparse_buf_r()
384 				mparse_readfd(curp, fd, ln.buf + of);  in mparse_buf_r()
389 				    ln.buf + of, strerror(errno));  in mparse_buf_r()
390 				ln.sz = mandoc_asprintf(&cp,  in mparse_buf_r()
392 				    ln.buf + of);  in mparse_buf_r()
393 				free(ln.buf);  in mparse_buf_r()
394 				ln.buf = cp;  in mparse_buf_r()
396 				mparse_buf_r(curp, ln, of, 0);  in mparse_buf_r()
411 				*ln.buf = '\0';  in mparse_buf_r()
412 			if (ln.sz < loop->sz)  in mparse_buf_r()
413 				resize_buf(&ln, loop->sz);  in mparse_buf_r()
414 			(void)strlcat(ln.buf, loop->buf, ln.sz);  in mparse_buf_r()
419 		pos = (line_result & ROFF_APPEND) ? strlen(ln.buf) : 0;  in mparse_buf_r()
428 	free(ln.buf);  in mparse_buf_r()