@ -394,7 +394,8 @@ PHP_FUNCTION(apache_response_headers)
Set an Apache subprocess_env variable */
PHP_FUNCTION(apache_setenv)
{
int var_len, val_len, top=0;
int var_len, val_len;
zend_bool top=0;
char *var = NULL, *val = NULL;
request_rec *r = (request_rec *) SG(server_context);
@ -1796,7 +1796,8 @@ PHP_FUNCTION(apache_response_headers)