===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/mg/echo.c,v
retrieving revision 1.67
retrieving revision 1.68
diff -u -r1.67 -r1.68
--- src/usr.bin/mg/echo.c	2021/03/01 10:51:14	1.67
+++ src/usr.bin/mg/echo.c	2021/03/02 15:03:35	1.68
@@ -1,4 +1,4 @@
-/*	$OpenBSD: echo.c,v 1.67 2021/03/01 10:51:14 lum Exp $	*/
+/*	$OpenBSD: echo.c,v 1.68 2021/03/02 15:03:35 lum Exp $	*/
 
 /* This file is in the public domain. */
 
@@ -336,8 +336,8 @@
 				}
 				if (!dynbuf && epos + 1 >= nbuf) {
 					dobeep();
-					ewprintf("Line too long");
-					return (emptyval);
+					ewprintf("Line too long. Press Control-g to escape.");
+					goto skipkey;
 				}
 				for (t = epos; t > cpos; t--)
 					buf[t] = buf[t - 1];
@@ -492,8 +492,8 @@
 			}
 			if (!dynbuf && epos + 1 >= nbuf) {
 				dobeep();
-				ewprintf("Line too long");
-				return (emptyval);
+				ewprintf("Line too long. Press Control-g to escape.");
+				goto skipkey;
 			}
 			for (i = epos; i > cpos; i--)
 				buf[i] = buf[i - 1];
@@ -507,6 +507,9 @@
 			ttmove(rr, cc);
 			ttflush();
 		}
+
+skipkey:	/* ignore key press */
+;
 	}
 done:
 	if (cwin == TRUE) {