Import CVS-1.6.3-951211.. Basically, this is the cvs-1.6.2 release

plus a couple of minor changes..  

Some highlights of the new stuff that was not in the old version:
 - remote access support.. full checkout/commit/log/etc..
 - much improved dead file support..
 - speed improvements
 - better $CVSROOT handling
 - $Name$ support
 - support for a "cvsadmin" group to cut down rampant use of "cvs admin -o"
 - safer setuid/setgid support
 - many bugs fixed.. :-)
 - probably some new ones.. :-(
 - more that I cannot remember offhand..

1 files changed, 20 insertions, 0 deletions

diff --git a/gnu/usr.bin/cvs/lib/save-cwd.h b/gnu/usr.bin/cvs/lib/save-cwd.h
new file mode 100644
index 0000000..f9802f8
--- /dev/null
+++ b/gnu/usr.bin/cvs/lib/save-cwd.h
@@ -0,0 +1,20 @@
+#ifndef SAVE_CWD_H
+#define SAVE_CWD_H 1
+
+struct saved_cwd
+  {
+    int desc;
+    char *name;
+  };
+
+#if defined (__GNUC__) || (defined (__STDC__) && __STDC__)
+#define __PROTO(args) args
+#else
+#define __PROTO(args) ()
+#endif  /* GCC.  */
+
+int save_cwd __PROTO((struct saved_cwd *cwd));
+int restore_cwd __PROTO((const struct saved_cwd *cwd, const char *dest));
+void free_cwd __PROTO((struct saved_cwd *cwd));
+
+#endif /* SAVE_CWD_H */