vwait(3tcl) on Linux
The text 78bbe06cd324, as Debian 2.0 (Hamm), Debian 1.3 (Bo), Debian 1.2 (Rex), Debian 1.1 (Buzz) shipped it.
Process events until a variable is written
The text 78bbe06cd324, as Debian 2.0 (Hamm), Debian 1.3 (Bo), Debian 1.2 (Rex), Debian 1.1 (Buzz) shipped it.
Process events until a variable is written