73 prepare_output_stream(stream_t *ostrp, sort_t *S)  in prepare_output_stream()  argument
79 	    (S->m_single_byte_locale ? STREAM_SINGLE : STREAM_WIDE) |  in prepare_output_stream()
80 	    (S->m_unique_lines ? STREAM_UNIQUE : 0));  in prepare_output_stream()
82 	if (S->m_output_to_stdout) {  in prepare_output_stream()
86 		ostrp->s_filename = S->m_output_filename;  in prepare_output_stream()
281 merge_n_streams(sort_t *S, stream_t *head_streamp, int n_streams,  in merge_n_streams()  argument
288 	flag_t is_single_byte = S->m_single_byte_locale;  in merge_n_streams()
294 	    2 * S->m_memory_available / DEFAULT_RELEASE_SIZE);  in merge_n_streams()
305 			    stream_open_for_read(S, bot_streamp) == -1) {  in merge_n_streams()
325 			if (prepare_output_stream(out_streamp, S) != -1)  in merge_n_streams()
366 			(void) mg_coll_convert(S->m_fields_head,  in merge_n_streams()
368 			    S->m_field_separator);  in merge_n_streams()
381 				(void) mg_coll_convert(S->m_fields_head,  in merge_n_streams()
383 				    S->m_field_separator);  in merge_n_streams()
424 merge(sort_t *S)  in merge()  argument
432 	if (S->m_merge_only) {  in merge()
433 		merge_chain = S->m_input_streams;  in merge()
434 		set_cleanup_chain(&S->m_input_streams);  in merge()
440 		merge_chain = S->m_temporary_streams;  in merge()
445 	if (S->m_field_options & FIELD_REVERSE_COMPARISONS)  in merge()
449 	if (S->m_entire_line)  in merge()
454 	mg_coll_convert = S->m_coll_convert;  in merge()
468 			(void) stream_open_for_read(S, cur_streamp);  in merge()
469 			(void) prepare_output_stream(&out_stream, S);  in merge()
470 			merge_one_stream(S->m_fields_head, cur_streamp,  in merge()
471 			    &out_stream, S->m_field_separator);  in merge()
477 			(void) stream_open_for_read(S, cur_streamp);  in merge()
478 			(void) stream_open_for_read(S, cur_streamp->s_next);  in merge()
479 			if (prepare_output_stream(&out_stream, S) == -1)  in merge()
481 			merge_two_streams(S->m_fields_head, cur_streamp,  in merge()
483 			    S->m_field_separator, coll_flags);  in merge()
489 			merge_n_streams(S, cur_streamp, n_merges, &out_stream,  in merge()