dba_firstkey      142 ext/dba/dba.c  	PHP_FE(dba_firstkey, arginfo_dba_firstkey)
dba_firstkey     1091 ext/dba/dba.c  PHP_FUNCTION(dba_firstkey)
dba_firstkey      135 ext/dba/php_dba.h PHP_FUNCTION(dba_firstkey);