Provided by: linuxcnc-uspace-dev_2.9.4-2ubuntu1_amd64 bug

NAME
       hal_set_lock, hal_get_lock - Set or get the HAL lock level


SYNTAX

       int hal_set_lock(unsigned char lock_type)

       int hal_get_lock()


ARGUMENTS
       lock_type
              The  desired  lock  type,  which  may be a bitwise combination of: HAL_LOCK_LOAD, HAL_LOCK_CONFIG,
              HAL_LOCK_PARAMS, or HAL_LOCK_PARAMS.  HAL_LOCK_NONE or 0 locks  nothing,  and  HAL_LOCK_ALL  locks
              everything.


DESCRIPTION
RETURN VALUE
       hal_set_lock  Returns a HAL status code.  hal_get_lock returns the current HAL lock level or a HAL status
       code.

LinuxCNC Documentation                             2006-10-12                                 hal_set_lock(3hal)