php_imagechar    3574 ext/gd/gd.c    	php_imagechar(INTERNAL_FUNCTION_PARAM_PASSTHRU, 0);
php_imagechar    3582 ext/gd/gd.c    	php_imagechar(INTERNAL_FUNCTION_PARAM_PASSTHRU, 1);
php_imagechar    3590 ext/gd/gd.c    	php_imagechar(INTERNAL_FUNCTION_PARAM_PASSTHRU, 2);
php_imagechar    3598 ext/gd/gd.c    	php_imagechar(INTERNAL_FUNCTION_PARAM_PASSTHRU, 3);