include/cxx/cwchar: include wctype.h to fix libcxx build break

Note that iswalnum etc functions defined in wctype.h, and cwchar uses them.
So include wctype.h to fix libcxx build break.

Change-Id: I0f6b402d817f0927729800bdb8b9fce15e76ec3d
Signed-off-by: liuhaitao <liuhaitao@xiaomi.com>
This commit is contained in:
liuhaitao 2020-05-29 14:45:09 +08:00 committed by Abdelatif Guettouche
parent 7575518998
commit ff9d435a95

View File

@ -43,6 +43,7 @@
#include <nuttx/config.h>
#include <wchar.h>
#include <wctype.h>
#include <stdlib.h>
//***************************************************************************