Make encoding function static

since it's no longer used outside of the pg.c
ged · Aug 31, 2023 · ab524fa · ab524fa
1 parent 1f9a52e
commit ab524fa
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Showing 2 changed files with 1 addition and 2 deletions.
diff --git a/ext/pg.c b/ext/pg.c
@@ -125,7 +125,7 @@ const char * const (pg_enc_pg2ruby_mapping[][2]) = {
  * - returns NULL if the client encoding is 'SQL_ASCII'.
  * - returns ASCII-8BIT if the client encoding is unknown.
  */
-rb_encoding *
+static rb_encoding *
 pg_get_pg_encoding_as_rb_encoding( int enc_id )
 {
 	const char *name = pg_encoding_to_char( enc_id );

diff --git a/ext/pg.h b/ext/pg.h
@@ -369,7 +369,6 @@ pgresult_get_this( VALUE self )
 }
 
 
-rb_encoding * pg_get_pg_encoding_as_rb_encoding        _(( int ));
 rb_encoding * pg_get_pg_encname_as_rb_encoding         _(( const char * ));
 const char * pg_get_rb_encoding_as_pg_encoding         _(( rb_encoding * ));
 rb_encoding *pg_conn_enc_get                           _(( PGconn * ));