300 …ic unsigned int scan_dev_name_common(const char *d, unsigned int n, int addendum, const char *ptr);
301 static unsigned int scan_dev_name(const char *d, unsigned int n, const char *ptr);
369 …tic unsigned int scan_dev_name_common(const char *d, unsigned int n, int addendum, const char *ptr)  in scan_dev_name_common()  argument
375 	if (ptr[0] == 'p' && ptr[1] == 'a' && ptr[2] == 'r' && ptr[3] == 't')  in scan_dev_name_common()
377 	if (ptr[n - 2] == 'm' && ptr[n - 1] == 't')  in scan_dev_name_common()
382 static unsigned int scan_dev_name(const char *d, unsigned int n, const char *ptr)  in scan_dev_name()  argument
389 		return scan_dev_name_common(d, n, 0, ptr);  in scan_dev_name()
394 		return scan_dev_name_common(d, n, 4, ptr);  in scan_dev_name()
568 	char *ptr;  in process_config_line()  local
630 			ptr = strchr(p[0], '.');  in process_config_line()
631 			if (ptr == NULL) {  in process_config_line()
636 			*ptr++ = '\0';  in process_config_line()
638 			new->u.permissions.gid = get_uid_gid(GID, ptr);  in process_config_line()
925 	const char *ptr;  in action_compat()  local
953 			ptr = bb_basename(info->devname);  in action_compat()
954 			i = scan_dev_name(info->devname, info->namelen, ptr);  in action_compat()
972 				sprintf(compat_buf, fmt[i], host, bus, target, lun, atoi(ptr + 4));  in action_compat()
980 				if (ptr[2] ==  'l' /*108*/ || ptr[2] == 'm'/*109*/)  in action_compat()
981 					mode = ptr[2] - 107; /* 1 or 2 */  in action_compat()
982 				if (ptr[2] ==  'a')  in action_compat()
989 				snprintf(compat_buf, sizeof(compat_buf), fmt[i], host, bus, target, lun, ptr + 2);  in action_compat()
1463 	const char *ptr;  in get_old_name()  local
1498 	ptr = bb_basename(devname);  in get_old_name()
1499 	i = scan_dev_name(devname, namelen, ptr);  in get_old_name()
1512 		compat_name = write_old_sd_name(buffer, major, minor, ((i == 2) ? "" : (ptr + 4)));  in get_old_name()
1516 		mode = ptr[2];  in get_old_name()
1526 		sprintf(buffer, fmt[i] , get_old_ide_name(major, minor), ptr + 4);  in get_old_name()
1530 		sprintf(buffer, fmt[i], ptr + 2, minor & 0x7f);  in get_old_name()
1632 	const char *ptr;  in st_expr_expand()  local
1664 				for (ptr = ++input; !isspace(ch) && (ch != '/') && (ch != '\0'); ch = *++ptr)  in st_expr_expand()
1666 				len = ptr - input;  in st_expr_expand()
1670 				input = ptr - 1;  in st_expr_expand()
1726 	const char *env, *ptr;  in expand_variable()  local
1744 		for (ptr = input; isalnum(ch) || (ch == '_') || (ch == ':'); ch = *++ptr)  in expand_variable()
1746 		len = ptr - input;  in expand_variable()
1751 		input = ptr - 1;  in expand_variable()
1767 	for (ptr = input; isalnum(ch) || (ch == '_'); ch = *++ptr)  in expand_variable()
1771 		len = ptr - input;  in expand_variable()
1776 		ptr = expand_variable(buffer, length, out_pos, tmp, func, info);  in expand_variable()
1777 		if (ptr == NULL)  in expand_variable()
1781 	if (ch != ':' || ptr[1] != '-') {  in expand_variable()
1786 	len = ptr - input;  in expand_variable()
1792 	input = ptr;  in expand_variable()
1794 	ptr += 2;  in expand_variable()
1795 	ch = ptr[0];  in expand_variable()
1796 	for (open_braces = 1; open_braces > 0; ch = *++ptr) {  in expand_variable()
1811 	--ptr;  in expand_variable()
1817 		input = ptr;  in expand_variable()
1829 	len = ptr - input;  in expand_variable()
1834 	input = ptr;  in expand_variable()