php_multisort_compare 3954 ext/standard/array.c 	zend_qsort(indirect, array_size, sizeof(Bucket **), php_multisort_compare TSRMLS_CC);
php_multisort_compare  109 ext/standard/php_array.h PHPAPI int php_multisort_compare(const void *a, const void *b TSRMLS_DC);