392 	char *text = text_origin;  in print_match_error()  local
393 	int middle = max_line_len(text) + 2;  in print_match_error()
396 	while (*pattern || *text) {  in print_match_error()
402 		while (*text && *text != '\n') {  in print_match_error()
403 			if (text == text_pos)  in print_match_error()
405 			fputc(*text, out);  in print_match_error()
406 			++text;  in print_match_error()
409 		if (text == text_pos)  in print_match_error()
434 		if (*text)  in print_match_error()
435 			++text;  in print_match_error()
487 static bool match_pattern(struct btf *btf, char *pattern, char *text, char *reg_map[][2])  in match_pattern()  argument
490 	char *text_origin = text;  in match_pattern()
495 		if (!*text)  in match_pattern()
500 			if (!isspace(*text) && text != text_origin && isalnum(text[-1]))  in match_pattern()
503 			text = skip_space(text);  in match_pattern()
515 			text_next = match_str(text, reg_map[i][1]);  in match_pattern()
520 			text = text_next;  in match_pattern()
566 			text_next = match_number(text, acc_offset);  in match_pattern()
574 			text = text_next;  in match_pattern()
588 			text_next = match_number(text, field_offset);  in match_pattern()
596 			text = text_next;  in match_pattern()
605 			if (strncmp(pattern, text, matches[0].rm_eo) != 0)  in match_pattern()
609 			text += matches[0].rm_eo;  in match_pattern()
614 		if (*pattern != *text)  in match_pattern()
618 		++text;  in match_pattern()
625 	print_match_error(stdout, pattern_origin, text_origin, pattern, text);  in match_pattern()
747 	char *text = NULL;  in match_program()  local
750 	text = calloc(MAX_PROG_TEXT_SZ, 1);  in match_program()
751 	if (!text) {  in match_program()
758 	opts.log_buf = text;  in match_program()
767 			   errno, strerror(errno), text);  in match_program()
771 	memset(text, 0, MAX_PROG_TEXT_SZ);  in match_program()
779 	prog_out = fmemopen(text, MAX_PROG_TEXT_SZ - 1, "w");  in match_program()
789 	remove_insn_prefix(text, MAX_PROG_TEXT_SZ);  in match_program()
791 	ASSERT_TRUE(match_pattern(btf, pattern, text, reg_map),  in match_program()
798 	free(text);  in match_program()