--- a/ee.c

+++ b/ee.c

@@ -2105,11 +2105,11 @@

 		}

 		else if (!strcmp("-?", buff))

 		{

-			fprintf(stderr, usage0, arguments[0]);

-			fprintf(stderr, usage1);

-			fprintf(stderr, usage2);

-			fprintf(stderr, usage3);

-			fprintf(stderr, usage4);

+			fprintf(stderr, "%s", usage0, arguments[0]);

+			fprintf(stderr, "%s", usage1);

+			fprintf(stderr, "%s", usage2);

+			fprintf(stderr, "%s", usage3);

+			fprintf(stderr, "%s", usage4);

 			exit(1);

 		}

 		else if ((*buff == '+') && (start_at_line == NULL))

@@ -3243,7 +3243,7 @@

 	}

 	if (shell_fork)

 	{

-		printf(continue_msg);

+		printf("%s", continue_msg);

 		fflush(stdout);

 		while ((in = getchar()) != '\n')

 			;