[Pspp-cvs] Changes to pspp/doc/data-file-format.texi

[John Darrington]

Index: pspp/doc/data-file-format.texi
diff -u pspp/doc/data-file-format.texi:1.2 pspp/doc/data-file-format.texi:1.3
--- pspp/doc/data-file-format.texi:1.2  Wed Apr 13 10:09:59 2005
+++ pspp/doc/data-file-format.texi      Sat May 21 05:14:32 2005
@@ -94,6 +94,9 @@
 Number of data elements per case.  This is the number of variables,
 except that long string variables add extra data elements (one for every
 8 characters after the first 8).
+When reading system files, PSPP will use this value unless it is set
+to -1, in which case it will determine the number of data elements by
+context.  When writing system files PSPP always uses this value.
 
 @item int32 compressed;
 Set to 1 if the data in the file is compressed, 0 otherwise.