GitLab

  C headers protect their definitions of service calls to avoid clashes
Detail:
  Exported headers contain SWI definitions only.
  Exported C headers protect their definitions of service call symbols
    to avoid clashes with Global/Services.h (which will contain them
    all from the next source drop)
Admin:
  Tested with the Window module.

Version 0.05. Tagged as 'Common-0_05'

New SWI symbol added to internal header files for the transient object show private Window SWI.   Needed for Toolbox 1.42/Window 1.51 builds.