mme gefsye zero CC,ARGLIST zero 39,BUFFER
This version of MME GEFSYE truncates an existing file, and rewinds it. To execute this MME, the program must have write permission on the file.
The argument list indicated by ARGLIST has the form
zero RETURN_WORD,USERID zero FILE,SUBFUNC zero OPTION,0where
Bit 0 -- 1 to indicate completion 1-11 -- octal error code, or 0 for success 18-35 -- pointer to additional error info (if any)See "expl mme gefsye" for a list of common error codes. Other possible error codes are
3 -- permissions denied 4 -- file busy; try later 5 -- incorrect cat/file description 7 -- undefined device 26 -- non-structured file entry 104 -- illegal new file size option
bci 1,0000FCIf SUBFUNC is 0, FILE will point to a file name given in four word chunks: the first two words of each chunk gives a component of a pathname (first chunk the userid, next chunk the name of the first catalog, and so on); the last two words of each chunk gives a password. Each component name and password is given as 1-12 BCD characters, left-justified and padded on the right with blanks. If a component has no password, the password part of the chunk is all blanks. After the last pathname chunk comes a word containing the value -1.
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