further simplify do_writeout()

git-svn-id: svn://svn.savannah.gnu.org/nano/branches/nano_2_0_branch/nano@4093 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/files.c b/src/files.c
index adbd8e65789187dafd82939f9726c82574b37721..752d94ae7639db2ce91aa2c6b1038b4b65d937b5 100644 (file)
--- a/src/files.c
+++ b/src/files.c
@@ -1908,12 +1908,11 @@ bool do_writeout(bool exiting)
                full_filename = get_full_path(openfile->filename);
                name_exists = (stat((full_answer == NULL) ? answer :
                        full_answer, &st) != -1);
-               if (openfile->filename[0] == '\0')
-                   do_warning = name_exists;
-               else
-                   do_warning = (strcmp((full_answer == NULL) ?
-                       answer : full_answer, (full_filename == NULL) ?
-                       openfile->filename : full_filename) != 0);
+               do_warning = (name_exists ||
+                       (openfile->filename[0] != '\0' &&
+                       strcmp((full_answer == NULL) ? answer :
+                       full_answer, (full_filename == NULL) ?
+                       openfile->filename : full_filename) != 0));
 
                /* Convert nulls to newlines.  answer_len is the
                 * string's real length. */