bash-5.0 distribution sources and documentation

flags.h

@@ -50,6 +50,9 @@ extern int
   asynchronous_notification, interactive_comments, no_symbolic_links,
   function_trace_mode, error_trace_mode, pipefail_opt;
 
+/* -c, -s invocation options -- not really flags, but they show up in $- */
+extern int want_pending_command, read_from_stdin;
+
 #if 0
 extern int lexical_scoping;
 #endif
@@ -60,6 +63,7 @@ extern int brace_expansion;
 
 #if defined (BANG_HISTORY)
 extern int history_expansion;
+extern int histexp_flag;
 #endif /* BANG_HISTORY */
 
 #if defined (RESTRICTED_SHELL)