flac/utils: Add missing define

wcswidth needs _XOPEN_SOURCE defined. Otherwise, no declaration.
This commit is contained in:
Rosen Penev
2019-08-29 21:35:43 -07:00
committed by Erik de Castro Lopo
parent 66dd7f05d7
commit cc6ca9a6ec

View File

@@ -31,6 +31,9 @@
#include "FLAC/metadata.h"
#include "share/compat.h"
#ifndef _WIN32
#ifndef _XOPEN_SOURCE
#define _XOPEN_SOURCE
#endif
#include <wchar.h>
#ifdef HAVE_TERMIOS_H
# include <termios.h>