c('PL_check_stacks')

Documentation
- Reference manual
  - Foreign Language Interface
    - Notes on Using Foreign Code
      - Foreign debugging functions
        
        PL_backtrace()
        
        PL_backtrace_string()
        
        PL_check_data()
        
        PL_check_stacks()
        
        prolog_debug/1
        
        prolog_nodebug/1
- Packages

Availability:C-language interface function

int PL_check_stacks()

Check the consistency of the runtime stacks of the calling thread. Returns TRUE this is actually implemented in the current version and FALSE otherwise. The actual implementation only exists if the system is compiled with the cflag -DO_DEBUG or -DO_MAINTENANCE. This is not the default.