Arguments

 

character-string

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

   String whose initial character is used by LIB$LOCC in the
   search. The character-string argument contains the address of
   a descriptor pointing to this string. Only the first character of
   character-string is used, and its length is not checked.
 

source-string

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

   String to be searched by LIB$LOCC. The source-string argument is
   the address of a descriptor pointing to this character string.