Required in the initialization routines of an image that is using
    $LOCKED_PAGE_START and $LOCKED_PAGE_END to delineate areas to be
    locked at initialization time.

    Format

      $LOCK_PAGE_INIT  [error]

1  –  Parameters

 [error]

    Address to which to branch if one of the $LKWSET calls fail. If
    this address is reached, R0 reflects the status of the failed
    call, and R1 contains 0 if the call to lock the code failed, or 1
    if that call succeeded but the call to lock the linkage section
    failed.

2  –  Description

    $LOCK_PAGE_INIT creates the necessary psects and issues the
    $LWKSET calls to lock into the working set the code and linkage
    sections that were declared by $LOCKED_PAGE_START and $LOCKED_
    PAGE_END. R0 and R1 are destroyed by this macro.

    The psects locked by this macro are $LOCK_PAGE_2 and $LOCK_
    LINKAGE_2. If code sections in other modules, written in other
    languages, use these psects, they will be locked by an invocation
    of this macro in a VAX MACRO module.