4 files changed, 8 insertions, 8 deletions
diff --git a/src/interfaces/libpq/exports.txt b/src/interfaces/libpq/exports.txt
index 4a21bf1d2cf..33f80e63e5b 100644
--- a/src/interfaces/libpq/exports.txt
+++ b/src/interfaces/libpq/exports.txt
@@ -167,5 +167,5 @@ lo_truncate64             164
 PQconninfo                165
 PQsslInUse                166
 PQsslStruct               167
-PQsslAttributes           168
+PQsslAttributeNames       168
 PQsslAttribute            169
diff --git a/src/interfaces/libpq/fe-secure-openssl.c b/src/interfaces/libpq/fe-secure-openssl.c
index 4b2a324634b..45ad7321bbe 100644
--- a/src/interfaces/libpq/fe-secure-openssl.c
+++ b/src/interfaces/libpq/fe-secure-openssl.c
@@ -1532,10 +1532,10 @@ PQsslStruct(PGconn *conn, const char *struct_name)
 	return NULL;
 }
 
-const char **
-PQsslAttributes(PGconn *conn)
+const char *const *
+PQsslAttributeNames(PGconn *conn)
 {
-	static const char *result[] = {
+	static const char *const result[] = {
 		"library",
 		"key_bits",
 		"cipher",
diff --git a/src/interfaces/libpq/fe-secure.c b/src/interfaces/libpq/fe-secure.c
index db91e52ee90..aa5af7340fe 100644
--- a/src/interfaces/libpq/fe-secure.c
+++ b/src/interfaces/libpq/fe-secure.c
@@ -408,10 +408,10 @@ PQsslAttribute(PGconn *conn, const char *attribute_name)
 	return NULL;
 }
 
-const char **
-PQsslAttributes(PGconn *conn)
+const char *const *
+PQsslAttributeNames(PGconn *conn)
 {
-	static const char *result[] = {NULL};
+	static const char *const result[] = {NULL};
 
 	return result;
 }
diff --git a/src/interfaces/libpq/libpq-fe.h b/src/interfaces/libpq/libpq-fe.h
index a73eae2087a..bcd14ac1326 100644
--- a/src/interfaces/libpq/libpq-fe.h
+++ b/src/interfaces/libpq/libpq-fe.h
@@ -322,7 +322,7 @@ extern int	PQsetClientEncoding(PGconn *conn, const char *encoding);
 extern int	PQsslInUse(PGconn *conn);
 extern void *PQsslStruct(PGconn *conn, const char *struct_name);
 extern const char *PQsslAttribute(PGconn *conn, const char *attribute_name);
-extern const char **PQsslAttributes(PGconn *conn);
+extern const char *const * PQsslAttributeNames(PGconn *conn);
 
 /* Get the OpenSSL structure associated with a connection. Returns NULL for
  * unencrypted connections or if any other TLS library is in use. */