format strings

5 files changed, 5 insertions, 5 deletions

diff --git a/apps/ca.c b/apps/ca.c
index 9c7bac39f0..567ef4777c 100644
--- a/apps/ca.c
+++ b/apps/ca.c
@@ -479,7 +479,7 @@ bad:
 	if (badops)
 		{
 		for (pp=ca_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,*pp);
+			BIO_printf(bio_err,"%s",*pp);
 		goto err;
 		}
 
diff --git a/apps/ciphers.c b/apps/ciphers.c
index b6e2f966d8..6be76716a8 100644
--- a/apps/ciphers.c
+++ b/apps/ciphers.c
@@ -150,7 +150,7 @@ int MAIN(int argc, char **argv)
 	if (badops)
 		{
 		for (pp=ciphers_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,*pp);
+			BIO_printf(bio_err,"%s",*pp);
 		goto end;
 		}
 
diff --git a/apps/crl.c b/apps/crl.c
index 3b5725f23f..666a8576fb 100644
--- a/apps/crl.c
+++ b/apps/crl.c
@@ -214,7 +214,7 @@ int MAIN(int argc, char **argv)
 		{
 bad:
 		for (pp=crl_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,*pp);
+			BIO_printf(bio_err,"%s",*pp);
 		goto end;
 		}
 
diff --git a/apps/sess_id.c b/apps/sess_id.c
index 60cc3f1e49..eb40aa6353 100644
--- a/apps/sess_id.c
+++ b/apps/sess_id.c
@@ -156,7 +156,7 @@ int MAIN(int argc, char **argv)
 		{
 bad:
 		for (pp=sess_id_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,*pp);
+			BIO_printf(bio_err,"%s",*pp);
 		goto end;
 		}
 
diff --git a/apps/x509.c b/apps/x509.c
index 9422e1d15c..af3843b1f8 100644
--- a/apps/x509.c
+++ b/apps/x509.c
@@ -435,7 +435,7 @@ int MAIN(int argc, char **argv)
 		{
 bad:
 		for (pp=x509_usage; (*pp != NULL); pp++)
-			BIO_printf(bio_err,*pp);
+			BIO_printf(bio_err,"%s",*pp);
 		goto end;
 		}