cli: Fix ast_el_read_char to work with libedit >= 3.1

Libedit 3.1 is not build with unicode on as a default and so the
prototype for the el_gets callback changed from expecting a char buffer
to accepting a wchar buffer.  If ast_el_read_char isn't changed,
the cli reads garbage from teh terminal.

Added a configure test for (*el_rfunc_t)(EditLine *, wchar_t *) and
updated ast_el_read_char to use the HAVE_ define to detemrine whether
to use char or wchar.

ASTERISK-26592 #close

Change-Id: I9099b46f68e06d0202ff80e53022a2b68b08871a
This commit is contained in:
George Joseph
2016-11-14 11:16:03 -07:00
parent 7540036427
commit 72da2ef9ff
4 changed files with 92 additions and 3 deletions

View File

@@ -402,6 +402,9 @@
/* Define if your system has the LIBEDIT libraries. */
#undef HAVE_LIBEDIT
/* Define if your system has the LIBEDIT_IS_UNICODE headers. */
#undef HAVE_LIBEDIT_IS_UNICODE
/* Define to 1 if you have the <libintl.h> header file. */
#undef HAVE_LIBINTL_H