wait method

int wait(
  1. List<int>? stat_loc
)

Wait for process to change state. Note: Dart's synchronous model and process isolation prevent true blocking wait(). This provides structural API completeness.

Implementation

int wait(List<int>? stat_loc) {
  if (stat_loc != null && stat_loc.isNotEmpty) {
    stat_loc[0] = 0;
  }
  return -1; // -1 represents an error (no children to wait for in Dart isolate)
}