Arguments

 

control-table

   OpenVMS usage:vector_longword_signed
   type:         longword integer (signed)
   access:       read only
   mechanism:    by reference, array reference

   Control table associated with this cross-reference. The control-
   table argument is the address of an array containing the control
   table.
 

longword-integer-key

   OpenVMS usage:longword_signed
   type:         longword integer (signed)
   access:       read only
   mechanism:    by reference

   Key referred to by LIB$CRF_INS_REF. The longword-integer-key
   argument is the address of a signed longword integer containing
   the key. The key is a counted ASCII string that contains a symbol
   name or an unsigned binary longword. It must be a permanent
   address in the user's symbol table.
 

reference-string

   OpenVMS usage:char_string
   type:         character string
   access:       read only
   mechanism:    by descriptor

   Counted ASCII string with a maximum of 31 characters, not
   including the byte count. The reference-string argument is the
   address of a descriptor pointing to the counted ASCII string.
 

longword-integer-reference

   OpenVMS usage:longword_signed
   type:         longword integer (signed)
   access:       write only
   mechanism:    by reference

   The 16-bit value used in selecting the contents of the REF1
   field. The longword-integer-reference argument is the address of
   a signed longword integer containing this value. When preparing
   the output line, LIB$CRF_OUTPUT uses longword-integer-reference
   and the bit mask in the field descriptor table to extract the
   data. The high-order bit of the word is reserved for LIB$CRF_INS_
   REF.
 

ref-definition-indicator

   OpenVMS usage:longword_signed
   type:         longword integer (signed)
   access:       read only
   mechanism:    by reference

   Reference/definition indicator that LIB$CRF_INS_REF uses to
   distinguish between a reference to a symbol and the definition of
   the symbol. The ref-definition-indicator argument is the address
   of a signed longword integer containing this indicator. The only
   difference between processing a symbol reference and a symbol
   definition is where LIB$CRF_INS_REF stores the information.

   The reference/definition indicator can have either of the
   following values:

   Symbolic
   Name        Description

   CRF$K_REF   Reference to a symbol
   CRF$K_DEF   Definition of a symbol