Proper operation errors:
X1f4_L2CLIP_CALL_ERROR
indicates that some application supplied call back failed to execute successfully
X1f4_L2CLIP_DECK_ERROR
indicates that some data/item request was out of bounds, index wise, that the data structure has not enough elements to comply with such request (too few or none at all)
X1f4_L2CLIP_FREE_ERROR
indicates that some memory deallocation failed
X1f4_L2CLIP_LINK_ERROR
indicates that some memory allocation failed
X1f4_L2CLIP_MODE_ERROR
indicates that some memory reallocation failed
X1f4_L2CLIP_SIZE_ERROR
indicates that the data structure is not empty as it was expected by the failed operation
X1f4_L2CLIP_TEXT_ERROR
indicates that some function arguments were wrong, invalid or otherwise not interpretable
Other definitions, generally not indicating errors, but special conditions:
X1f4_L2CLIP_EVER_MATCH
indicates that some data matching certain criteria already is stored with the data structure
X1f4_L2CLIP_MISS_CLASS
indicates that no data matching certain criteria was found stored with the data structure