Hide (make static) sb_bio_method and tls_sbio structures. They're

already completely hidden by accessor functions.

diff --git a/libraries/libldap/tls.c b/libraries/libldap/tls.c
index 1186bfeb0a9ff8defbeada1df1069c7063528195..cbcb316e9d408c9bc1d0b8001242b50ac20e64c7 100644 (file)
--- a/libraries/libldap/tls.c
+++ b/libraries/libldap/tls.c
@@ -46,7 +46,7 @@ static char *tls_opt_ciphersuite = NULL;
 static char *tls_opt_randfile = NULL;
 
 #define HAS_TLS( sb )  ber_sockbuf_ctrl( sb, LBER_SB_OPT_HAS_IO, \
-                               (void *)&ldap_pvt_sockbuf_io_tls )
+                               (void *)&sb_tls_sbio )
 
 static void tls_report_error( void );
 
@@ -313,7 +313,7 @@ struct tls_data {
        Sockbuf_IO_Desc         *sbiod;
 };
 
-extern BIO_METHOD ldap_pvt_sb_bio_method;
+static BIO_METHOD sb_tls_bio_method;
 
 static int
 sb_tls_setup( Sockbuf_IO_Desc *sbiod, void *arg )
@@ -329,7 +329,7 @@ sb_tls_setup( Sockbuf_IO_Desc *sbiod, void *arg )
        
        p->ssl = (SSL *)arg;
        p->sbiod = sbiod;
-       bio = BIO_new( &ldap_pvt_sb_bio_method );
+       bio = BIO_new( &sb_tls_bio_method );
        bio->ptr = (void *)p;
        SSL_set_bio( p->ssl, bio, bio );
        sbiod->sbiod_pvt = p;
@@ -443,7 +443,7 @@ sb_tls_write( Sockbuf_IO_Desc *sbiod, void *buf, ber_len_t len)
        return ret;
 }
 
-Sockbuf_IO ldap_pvt_sockbuf_io_tls =
+static Sockbuf_IO sb_tls_sbio =
 {
        sb_tls_setup,           /* sbi_setup */
        sb_tls_remove,          /* sbi_remove */
@@ -542,7 +542,7 @@ sb_tls_bio_puts( BIO *b, const char *str )
        return sb_tls_bio_write( b, str, strlen( str ) );
 }
        
-BIO_METHOD ldap_pvt_sb_bio_method =
+static BIO_METHOD sb_tls_bio_method =
 {
        ( 100 | 0x400 ),                /* it's a source/sink BIO */
        "sockbuf glue",
@@ -590,7 +590,7 @@ ldap_int_tls_connect( LDAP *ld, LDAPConn *conn )
                ber_sockbuf_add_io( sb, &ber_sockbuf_io_debug,
                        LBER_SBIOD_LEVEL_TRANSPORT, (void *)"tls_" );
 #endif
-               ber_sockbuf_add_io( sb, &ldap_pvt_sockbuf_io_tls,
+               ber_sockbuf_add_io( sb, &sb_tls_sbio,
                        LBER_SBIOD_LEVEL_TRANSPORT, (void *)ssl );
 
                if( ctx == NULL ) {
@@ -612,7 +612,7 @@ ldap_int_tls_connect( LDAP *ld, LDAPConn *conn )
                        ld->ld_error = LDAP_STRDUP(ERR_error_string(err, buf));
                }
                Debug( LDAP_DEBUG_ANY,"TLS: can't connect.\n",0,0,0);
-               ber_sockbuf_remove_io( sb, &ldap_pvt_sockbuf_io_tls,
+               ber_sockbuf_remove_io( sb, &sb_tls_sbio,
                        LBER_SBIOD_LEVEL_TRANSPORT );
 #ifdef LDAP_DEBUG
                ber_sockbuf_remove_io( sb, &ber_sockbuf_io_debug,
@@ -644,7 +644,7 @@ ldap_pvt_tls_accept( Sockbuf *sb, void *ctx_arg )
                ber_sockbuf_add_io( sb, &ber_sockbuf_io_debug,
                        LBER_SBIOD_LEVEL_TRANSPORT, (void *)"tls_" );
 #endif
-               ber_sockbuf_add_io( sb, &ldap_pvt_sockbuf_io_tls,
+               ber_sockbuf_add_io( sb, &sb_tls_sbio,
                        LBER_SBIOD_LEVEL_TRANSPORT, (void *)ssl );
        }
 
@@ -658,7 +658,7 @@ ldap_pvt_tls_accept( Sockbuf *sb, void *ctx_arg )
                        return 1;
                Debug( LDAP_DEBUG_ANY,"TLS: can't accept.\n",0,0,0 );
                tls_report_error();
-               ber_sockbuf_remove_io( sb, &ldap_pvt_sockbuf_io_tls,
+               ber_sockbuf_remove_io( sb, &sb_tls_sbio,
                        LBER_SBIOD_LEVEL_TRANSPORT );
 #ifdef LDAP_DEBUG
                ber_sockbuf_remove_io( sb, &ber_sockbuf_io_debug,