Import cvs-1.9.23 as at 19980123. There are a number of really nice

things fixed in here, including the '-ko' vs. -A problem with
remote cvs which caused all files with -ko to be resent each time
(which is damn painful over a modem, I can tell you).  It also found a
heap of stray empty directories that should have been pruned with the -P
flag to cvs update but were not for some reason.

It also has the fully integrated rcs and diff, so no more fork/exec
overheads for rcs,ci,patch,diff,etc.  This means that it parses the control
data in the rcs files only once rather than twice or more.

If the 'cvs diff' vs. Index thing is going to be fixed for future patch
compatability, this is the place to do it.

1 files changed, 9 insertions, 6 deletions

diff --git a/contrib/cvs/src/cvsrc.c b/contrib/cvs/src/cvsrc.c
index 5e9cfa5..e35ec21 100644
--- a/contrib/cvs/src/cvsrc.c
+++ b/contrib/cvs/src/cvsrc.c
@@ -1,10 +1,10 @@
 /*
- *    Copyright (c) 1993 david d zuhn
- *
- *    written by david d `zoo' zuhn while at Cygnus Support
- *
- *    You may distribute under the terms of the GNU General Public License
- *    as specified in the README file that comes with the CVS 1.4 kit.
+ * Copyright (c) 1993 david d zuhn
+ * 
+ * Written by david d `zoo' zuhn while at Cygnus Support
+ * 
+ * You may distribute under the terms of the GNU General Public License as
+ * specified in the README file that comes with the CVS source distribution.
  *
  */
 
@@ -103,6 +103,9 @@ read_cvsrc (argc, argv, cmdname)
 	}
     }
 
+    if (line_length < 0 && !feof (cvsrcfile))
+	error (0, errno, "cannot read %s", homeinit);
+
     fclose (cvsrcfile);
 
     /* setup the new options list */