1 files changed, 15 insertions, 0 deletions

diff --git a/configure b/configure
index b3b2ca9..35c1039 100755
--- a/configure
+++ b/configure
@@ -595,6 +595,10 @@ default_fallback_editor
 default_datadir
 sysconfdir_expanded
 bash_completion_dir
+ret_error
+ret_badsyntax
+ret_failure
+ret_success
 target_alias
 host_alias
 build_alias
@@ -1710,6 +1714,17 @@ ac_config_files="$ac_config_files ctct"
 
 
 
+# ret_success must be 0, all others nonzero.
+ret_success=0
+
+ret_failure=1
+
+ret_badsyntax=2
+
+ret_error=4
+
+
+
 
 test -z "$bash_completion_dir" \
 	&& bash_completion_dir='${datarootdir}/bash-completion/completions'