readlink          141 Zend/zend_virtual_cwd.h # define php_sys_readlink(link, target, target_len) readlink(link, target, target_len)
readlink         2815 ext/standard/basic_functions.c 	PHP_FE(readlink,														arginfo_readlink)
readlink           55 ext/standard/link.c PHP_FUNCTION(readlink)
readlink           63 ext/standard/link_win32.c PHP_FUNCTION(readlink)
readlink           27 ext/standard/php_link.h PHP_FUNCTION(readlink);