PS_OPEN_FUNC      256 ext/session/mod_files.c PS_OPEN_FUNC(files)
PS_OPEN_FUNC      331 ext/session/mod_mm.c PS_OPEN_FUNC(mm)
PS_OPEN_FUNC       79 ext/session/mod_user.c PS_OPEN_FUNC(user)
PS_OPEN_FUNC       60 ext/session/php_session.h #define PS_OPEN_FUNC(x) 	int ps_open_##x(PS_OPEN_ARGS)