remove_user_shutdown_function 1919 ext/session/session.c 			remove_user_shutdown_function("session_shutdown", sizeof("session_shutdown") - 1);
remove_user_shutdown_function 1943 ext/session/session.c 	remove_user_shutdown_function("session_shutdown", sizeof("session_shutdown") - 1);
remove_user_shutdown_function  264 ext/standard/basic_functions.h PHPAPI extern zend_bool remove_user_shutdown_function(char *function_name, size_t function_len);