--- servers/slapd/filter.c	1998/11/16 23:24:28	1.4.2.3
+++ servers/slapd/filter.c	1998/11/29 21:52:35	1.4.2.4
@@ -134,7 +134,7 @@ get_filter( Connection *conn, BerElement
 		Debug( LDAP_DEBUG_FILTER, "AND\n", 0, 0, 0 );
 		if ( (err = get_filter_list( conn, ber, &f->f_and, &ftmp ))
 		    == 0 ) {
-			if (ftmp == NULL) ftmp = strdup("");
+			if (ftmp == NULL) ftmp = ch_strdup("");
 			*fstr = ch_malloc( 4 + strlen( ftmp ) );
 			sprintf( *fstr, "(&%s)", ftmp );
 			free( ftmp );
@@ -145,7 +145,7 @@ get_filter( Connection *conn, BerElement
 		Debug( LDAP_DEBUG_FILTER, "OR\n", 0, 0, 0 );
 		if ( (err = get_filter_list( conn, ber, &f->f_or, &ftmp ))
 		    == 0 ) {
-			if (ftmp == NULL) ftmp = strdup("");
+			if (ftmp == NULL) ftmp = ch_strdup("");
 			*fstr = ch_malloc( 4 + strlen( ftmp ) );
 			sprintf( *fstr, "(|%s)", ftmp );
 			free( ftmp );
@@ -156,7 +156,7 @@ get_filter( Connection *conn, BerElement
 		Debug( LDAP_DEBUG_FILTER, "NOT\n", 0, 0, 0 );
 		(void) ber_skip_tag( ber, &len );
 		if ( (err = get_filter( conn, ber, &f->f_not, &ftmp )) == 0 ) {
-			if (ftmp == NULL) ftmp = strdup("");
+			if (ftmp == NULL) ftmp = ch_strdup("");
 			*fstr = ch_malloc( 4 + strlen( ftmp ) );
 			sprintf( *fstr, "(!%s)", ftmp );
 			free( ftmp );