--- cci/usr/src/usr.bin/learn/copy.c	2019/07/28 12:24:19	1.1
+++ cci/usr/src/usr.bin/learn/copy.c	2019/07/28 12:26:15	1.1.1.2
@@ -31,12 +31,11 @@ FILE *fin;
 		sprintf(subdir, "%s/%s", direct, sname);
 	for (;;) {
 		if (pgets(s, prompt, fin) == 0)
-			if (fin == stdin) {
+			if (fin == stdin) { 
 				fprintf(stderr, "Type \"bye\" if you want to leave learn.\n");
 				fflush(stderr);
 				continue;
-			} else
-				break;
+			}
 		trim(s);		/* trim newline */
 		/* change the sequence %s to lesson directory */
 		/* if needed */
@@ -221,7 +220,6 @@ FILE *fin;
 			break;
 		}
 	}
-	return;
 }
 
 pgets(s, prompt, f)
@@ -236,8 +234,8 @@ FILE *f;
 	}
 	if (fgets(s, 100,f))
 		return(1);
-	else
-		return(0);
+	if (f == stdin) rewind(f);
+	return(0);
 }
 
 trim(s)