Line up link/unlink/rename check if conditional with top if conditional

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@387 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -7,6 +7,9 @@ CVS code -
 	- We now run check on result of lstat(), not stat(), to be
 	  safer.  New variable anyexists, we use still use realexists
 	  later in the program.
+	- OOPS, line up link/unlink/rename check if conditional with 
+	  top if conditional.  Option -l has been broken for 9 versions,
+	  no one noticed?!
 - winio.c:
   edit_add()
 	- Off by one display error (fix by Rocco Corsi).

files.c

@@ -431,7 +431,7 @@ int write_file(char *name, int tmp)
 	return -1;
     }
 
-    if (!ISSET(FOLLOW_SYMLINKS) || tmp) {
+    if ((!ISSET(FOLLOW_SYMLINKS) && S_ISLNK(st.st_mode)) || tmp) {
 	if (realexists == -1) {
 	    /* Use default umask as file permisions if file is a new file. */
 	    mask = umask(0);