# Internal patch. Upstream will not accept it.

# If read EOF on a non-blank line do not interpret as a NL.

# Clear the readline buffers and return eof_found.

--- lib/readline/readline.c 2009-08-31 05:45:31.000000000 -0700

+++ lib/readline/readline.c 2015-02-18 11:10:55.652803033 -0800

@@ -533,7 +533,15 @@

/* EOF typed to a non-blank line is a <NL>. */

if (c == EOF && rl_end)

- c = NEWLINE;

+ {

+ _rl_internal_char_cleanup ();

+ eof_found = 1;

+#if defined (READLINE_CALLBACKS)

+ return 0;

+#else

+ return (eof_found);

+#endif

+ }

/* The character _rl_eof_char typed to blank line, and not as the

previous character is interpreted as EOF. */