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>
2020-05-29 14:45:09 +08:00 · 2020-05-29 14:45:09 +08:00 · ff9d435a95
parent 7575518998
commit ff9d435a95
1 changed files with 1 additions and 0 deletions
--- a/include/cxx/cwchar
+++ b/include/cxx/cwchar
@ -43,6 +43,7 @@
 #include <nuttx/config.h>

 #include <wchar.h>
+#include <wctype.h>
 #include <stdlib.h>

 //***************************************************************************