The binder’s lists consist of a fullword count of the number entries followed by the entries. Each list entry contains an 8-byte name, a fullword containing the length of the value string, and a 31-bit pointer to the value string. The __iew_create_list() function creates a list of keywords and values in “binder list format”. It is used to support file lists and exit lists for the __iew_openW() call. There are two types of lists:

1. A list of DD names with keywords being any of the standard binder DD names as strings, and values being string replacement names to use for them.
2. A list of exit routines with keywords being any of the strings “MESSAGE”, “INTFVAL”, or “SAVE”, and values being an array of three pointers, to:
   • exit routine entry point
   • application data passes to the exit
   • message exit severity (unused, but must be provided as zero, for the other two exits)