rfc1867_prefix    177 ext/session/php_session.h 	smart_str rfc1867_prefix;  /* session.upload_progress.prefix */
rfc1867_prefix    827 ext/session/session.c 	                                     "upload_progress_", ZEND_INI_PERDIR, OnUpdateSmartStr,      rfc1867_prefix,  php_ps_globals, ps_globals)
rfc1867_prefix   2699 ext/session/session.c 					smart_str_appendl(&progress->key, PS(rfc1867_prefix).c, PS(rfc1867_prefix).len);