text: #ifndef NVIM_API_EXTMARK_H
  #define NVIM_API_EXTMARK_H
  
  #include "nvim/api/private/defs.h"
  #include "nvim/map.h"
  
  EXTERN Map(String, handle_T) namespace_ids INIT(= MAP_INIT);
  EXTERN handle_T next_namespace_id INIT(= 1);
  
  #ifdef INCLUDE_GENERATED_DECLARATIONS
  #include "api/extmark.h.generated.h"
  #endif
  #endif  // NVIM_API_EXTMARK_H
  