** If key is not marked, mark its entry as dead. This allows key to be ** collected, but keeps its entry in the table. A dead node is needed ** when

Initialize the allocator and setup global data

** Variations of 'lua_settable', used by 'db_getinfo' to put results ** from 'lua_getinfo' into result table. Key is always a string; ** value can be

Gets the number of skipped tests.

** Return true iff value at stack index 'a' is less than the value at ** index 'b' (according to the order of the sort). */

Returns the number of the test properties.

from strlib */ translate a relative string position: negative means back from end */

Computes upper 64 bits of multiplication of two 64-bit unsigned integers.