1 files changed, 0 insertions, 135 deletions
diff --git a/gnu/usr.bin/cvs/cvs/no_diff.c b/gnu/usr.bin/cvs/cvs/no_diff.c
deleted file mode 100644
index 281d348..0000000
--- a/gnu/usr.bin/cvs/cvs/no_diff.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (c) 1992, Brian Berliner and Jeff Polk
- * Copyright (c) 1989-1992, Brian Berliner
- * 
- * 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.
- * 
- * No Difference
- * 
- * The user file looks modified judging from its time stamp; however it needn't
- * be.  No_difference() finds out whether it is or not. If it is not, it
- * updates the administration.
- * 
- * returns 0 if no differences are found and non-zero otherwise
- */
-
-#include "cvs.h"
-
-#ifndef lint
-static const char rcsid[] = "$CVSid: @(#)no_diff.c 1.39 94/10/07 $";
-USE(rcsid);
-#endif
-
-int
-No_Difference (file, vers, entries, repository, update_dir)
-    char *file;
-    Vers_TS *vers;
-    List *entries;
-    char *repository;
-    char *update_dir;
-{
-    Node *p;
-    char tmp[L_tmpnam+1];
-    int ret;
-    char *ts, *options;
-    int retcode = 0;
-    char *tocvsPath;
-
-    if (!vers->srcfile || !vers->srcfile->path)
-	return (-1);			/* different since we couldn't tell */
-
-    if (vers->entdata && vers->entdata->options)
-	options = xstrdup (vers->entdata->options);
-    else
-	options = xstrdup ("");
-
-    run_setup ("%s%s -p -q -r%s %s", Rcsbin, RCS_CO,
-	       vers->vn_user ? vers->vn_user : "", options);
-    run_arg (vers->srcfile->path);
-    if ((retcode = run_exec (RUN_TTY, tmpnam (tmp), RUN_TTY, RUN_REALLY)) == 0)
-    {
-#if 0
-	/* Why would we want to munge the modes?  And only if the timestamps
-	   are different?  And even for commands like "cvs status"????  */
-	if (!iswritable (file))		/* fix the modes as a side effect */
-	    xchmod (file, 1);
-#endif
-
-	tocvsPath = wrap_tocvs_process_file (file);
-
-	/* do the byte by byte compare */
-	if (xcmp (tocvsPath == NULL ? file : tocvsPath, tmp) == 0)
-	{
-#if 0
-	    /* Why would we want to munge the modes?  And only if the
-	       timestamps are different?  And even for commands like
-	       "cvs status"????  */
-	    if (cvswrite == FALSE)	/* fix the modes as a side effect */
-		xchmod (file, 0);
-#endif
-
-	    /* no difference was found, so fix the entries file */
-	    ts = time_stamp (file);
-	    Register (entries, file,
-		      vers->vn_user ? vers->vn_user : vers->vn_rcs, ts,
-		      options, vers->tag, vers->date, (char *) 0);
-#ifdef SERVER_SUPPORT
-	    if (server_active)
-	    {
-		/* We need to update the entries line on the client side.  */
-		server_update_entries
-		  (file, update_dir, repository, SERVER_UPDATED);
-	    }
-#endif
-	    free (ts);
-
-	    /* update the entdata pointer in the vers_ts structure */
-	    p = findnode (entries, file);
-	    vers->entdata = (Entnode *) p->data;
-
-	    ret = 0;
-	}
-	else
-	    ret = 1;			/* files were really different */
-        if (tocvsPath)
-	{
-	    /* Need to call unlink myself because the noexec variable
-	     * has been set to 1.  */
-	    if (trace)
-		(void) fprintf (stderr, "%c-> unlink (%s)\n",
-#ifdef SERVER_SUPPORT
-				(server_active) ? 'S' : ' ',
-#else
-				' ',
-#endif
-				tocvsPath);
-	    if (unlink (tocvsPath) < 0)
-		error (0, errno, "could not remove %s", tocvsPath);
-	}
-    }
-    else
-    {
-	if (update_dir[0] == '\0')
-	    error (0, retcode == -1 ? errno : 0,
-		   "could not check out revision %s of %s",
-		   vers->vn_user, file);
-	else
-	    error (0, retcode == -1 ? errno : 0,
-		   "could not check out revision %s of %s/%s",
-		   vers->vn_user, update_dir, file);
-	ret = -1;			/* different since we couldn't tell */
-    }
-
-    if (trace)
-#ifdef SERVER_SUPPORT
-	(void) fprintf (stderr, "%c-> unlink2 (%s)\n",
-			(server_active) ? 'S' : ' ', tmp);
-#else
-	(void) fprintf (stderr, "-> unlink (%s)\n", tmp);
-#endif
-    if (unlink (tmp) < 0)
-	error (0, errno, "could not remove %s", tmp);
-    free (options);
-    return (ret);
-}