86       o = variable_buffer_output (o, t, strlen (t));  in subst_expand()
88 	o = variable_buffer_output (o, replace, rlen);  in subst_expand()
104 	      o = variable_buffer_output (o, t, strlen (t));  in subst_expand()
111 	o = variable_buffer_output (o, t, p - t);  in subst_expand()
120 	o = variable_buffer_output (o, subst, slen);  in subst_expand()
123 	o = variable_buffer_output (o, replace, rlen);  in subst_expand()
219 	o = variable_buffer_output (o, t, len);  in patsubst_expand()
225 	  o = variable_buffer_output (o, replace, replace_prepercent_len);  in patsubst_expand()
231 	      o = variable_buffer_output (o, t + pattern_prepercent_len,  in patsubst_expand()
235 	      o = variable_buffer_output (o, replace_percent,  in patsubst_expand()
244 	  o = variable_buffer_output (o, " ", 1);  in patsubst_expand()
430 	o = variable_buffer_output (o, tp, len1);  in func_join()
434 	o = variable_buffer_output (o, pp, len2);  in func_join()
438 	  o = variable_buffer_output (o, " ", 1);  in func_join()
457     o = variable_buffer_output (o, "undefined", 9);  in func_origin()
466 	o = variable_buffer_output (o, "default", 7);  in func_origin()
469 	o = variable_buffer_output (o, "environment", 11);  in func_origin()
472 	o = variable_buffer_output (o, "file", 4);  in func_origin()
475 	o = variable_buffer_output (o, "environment override", 20);  in func_origin()
478 	o = variable_buffer_output (o, "command line", 12);  in func_origin()
481 	o = variable_buffer_output (o, "override", 8);  in func_origin()
484 	o = variable_buffer_output (o, "automatic", 9);  in func_origin()
497     o = variable_buffer_output (o, "undefined", 9);  in func_flavor()
500       o = variable_buffer_output (o, "recursive", 9);  in func_flavor()
502       o = variable_buffer_output (o, "simple", 6);  in func_flavor()
547 	  o = variable_buffer_output (o, p, len - (p - p2));  in func_notdir_suffix()
554 	  o = variable_buffer_output (o, p, len - (p - p2));  in func_notdir_suffix()
558 	o = variable_buffer_output (o, p2, len);  in func_notdir_suffix()
562 	  o = variable_buffer_output (o, " ", 1);  in func_notdir_suffix()
599 	    o = variable_buffer_output (o, p2, ++p - p2);  in func_basename_dir()
601 	    o = variable_buffer_output (o, p2, p - p2);  in func_basename_dir()
605 	    o = variable_buffer_output (o, p2, 2);  in func_basename_dir()
609 	    o = variable_buffer_output (o, "[]", 2);  in func_basename_dir()
612 	    o = variable_buffer_output (o, "./", 2);  in func_basename_dir()
619 	    o = variable_buffer_output (o, p2, len);  in func_basename_dir()
621 	  o = variable_buffer_output (o, " ", 1);  in func_basename_dir()
647 	o = variable_buffer_output (o, argv[0], fixlen);  in func_addsuffix_addprefix()
648       o = variable_buffer_output (o, p, len);  in func_addsuffix_addprefix()
650 	o = variable_buffer_output (o, argv[0], fixlen);  in func_addsuffix_addprefix()
651       o = variable_buffer_output (o, " ", 1);  in func_addsuffix_addprefix()
680     o = variable_buffer_output (o, p, i);  in func_firstword()
697     o = variable_buffer_output (o, p, i);  in func_lastword()
713   o = variable_buffer_output (o, buf, strlen (buf));  in func_words()
773     o = variable_buffer_output (o, p, end_p - p);  in func_word()
812           o = variable_buffer_output (o, p, end_p - p);  in func_wordlist()
824     o = variable_buffer_output (o, argv[0], strlen (argv[0]));  in func_findstring()
862       o = variable_buffer_output (o, result, strlen (result));  in func_foreach()
863       o = variable_buffer_output (o, " ", 1);  in func_foreach()
1029 	    o = variable_buffer_output (o, wp->str, strlen (wp->str));  in func_filter_filterout()
1030 	    o = variable_buffer_output (o, " ", 1);  in func_filter_filterout()
1067       o = variable_buffer_output (o, word_start, i);  in func_strip()
1068       o = variable_buffer_output (o, " ", 1);  in func_strip()
1167           o = variable_buffer_output (o, words[i], len);  in func_sort()
1168           o = variable_buffer_output (o, " ", 1);  in func_sort()
1225       o = variable_buffer_output (o, expansion, strlen (expansion));  in func_if()
1275       o = variable_buffer_output (o, expansion, result);  in func_or()
1327           o = variable_buffer_output (o, expansion, result);  in func_and()
1345    o = variable_buffer_output (o, p, strlen (p));  in func_wildcard()
1385     o = variable_buffer_output (o, v->value, strlen(v->value));  in func_value()
1748 	  o = variable_buffer_output (o, buffer, i);  in func_shell()
1840   o = variable_buffer_output (o, buffer, i);  in func_shell()
1856   o = variable_buffer_output (o,  result ? "1" : "", result);  in func_eq()
1872   o = variable_buffer_output (o,  result ? "1" : "", result);  in func_not()
1983               o = variable_buffer_output (o, out, strlen (out));  in func_realpath()
1984               o = variable_buffer_output (o, " ", 1);  in func_realpath()
2017               o = variable_buffer_output (o, out, strlen (out));  in func_abspath()
2018               o = variable_buffer_output (o, " ", 1);  in func_abspath()