:read sets the alternate file name if one provided, doesn't if
commit46c92680a7eca7fb7d64ace0680d7f2f4f29e92a
authorbostic <bostic>
Sun, 23 Jan 1994 16:30:20 +0000 (23 16:30 +0000)
committerbostic <bostic>
Sun, 23 Jan 1994 16:30:20 +0000 (23 16:30 +0000)
treecda7eb7199b3d63322c4b71bfba1696c8de823ee
parent0024b4c85a6bf86d124d9fb9efd02f0617b9e106
:read sets the alternate file name if one provided, doesn't if
reading the current file
ex/ex_read.c