294 	const char *sep = symbol_conf.field_sep ?: ";";  in __callchain__fprintf_folded()  local
309 		ret += fprintf(fp, "%s%s", first ? "" : sep,  in __callchain__fprintf_folded()
379 	const char *sep = symbol_conf.field_sep;  in __hist_entry__snprintf()  local
396 		if (!sep || !first) {  in __hist_entry__snprintf()
397 			ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: "  ");  in __hist_entry__snprintf()
424 	const char *sep = symbol_conf.field_sep;  in hist_entry__hierarchy_fprintf()  local
446 		if (!sep || !first) {  in hist_entry__hierarchy_fprintf()
447 			ret = scnprintf(hpp->buf, hpp->size, "%s", sep ?: "  ");  in hist_entry__hierarchy_fprintf()
461 	if (!sep)  in hist_entry__hierarchy_fprintf()
485 		printed += fprintf(fp, "%s%s", sep ?: "  ", ltrim(buf));  in hist_entry__hierarchy_fprintf()
528 static int print_hierarchy_indent(const char *sep, int indent,  in print_hierarchy_indent()  argument
531 	if (sep != NULL || indent < 2)  in print_hierarchy_indent()
547 	const char *sep = symbol_conf.field_sep;  in hists__fprintf_hierarchy_headers()  local
552 	print_hierarchy_indent(sep, indent, spaces, fp);  in hists__fprintf_hierarchy_headers()
560 		fprintf(fp, "%s%s", hpp->buf, sep ?: "  ");  in hists__fprintf_hierarchy_headers()
588 	print_hierarchy_indent(sep, indent, dots, fp);  in hists__fprintf_hierarchy_headers()
597 			fprintf(fp, "%s", sep ?: "..");  in hists__fprintf_hierarchy_headers()
626 	fprintf(fp, "%s%-.*s", sep ?: "  ", header_width, dots);  in hists__fprintf_hierarchy_headers()
637 	const char *sep = symbol_conf.field_sep;  in fprintf_line()  local
646 			fprintf(fp, "%s", sep ?: "  ");  in fprintf_line()
665 	const char *sep = symbol_conf.field_sep;  in hists__fprintf_standard_headers()  local
677 	if (sep)  in hists__fprintf_standard_headers()
691 			fprintf(fp, "%s", sep ?: "  ");  in hists__fprintf_standard_headers()
728 	const char *sep = symbol_conf.field_sep;  in hists__fprintf()  local
780 			print_hierarchy_indent(sep, depth, spaces, fp);  in hists__fprintf()