aalib.c:

132 /* {{{ proto int aa_get_screen_height(resource c)
133    Get the screen height */
134 PHP_FUNCTION(aa_get_screen_height)
135 {
136 	int argc = ZEND_NUM_ARGS();
137 	int c_id = -1;
138 	zval *c = NULL;
139 	aa_context *ac;
140 
141 	if (zend_parse_parameters(argc TSRMLS_CC, "r", &c) == FAILURE) 
142 		return;
143 
144 	if (c) {
145 		ZEND_FETCH_RESOURCE(ac, aa_context *, &c, c_id, "aa", le_aalib);
146 	}
147 }
148 / }}} /