struct alias_info_1  {
  unsigned char                 ai1_alias[ALIAS_LEN + 1];
  unsigned char                 ai1_pad;
  unsigned char LSFAR * LSPTR   ai1_remark;
  unsigned short                ai1_type;
};

where:

• The first field in this data structure is identical to that in the previous level.

• ai1_pad word-aligns the data structure component.

• ai1_remark points to an ASCIIZ string containing an optional comment about the alias. The string must be no longer than 40 bytes. A null string indicates no remark.

• ai1_type is one of three values indicating the alias type. The following values are defined in the DCDB.H header file: