don't define wchar_t on c++

[musl] / arch / x86_64 / bits / alltypes.h.sh

diff --git a/arch/x86_64/bits/alltypes.h.sh b/arch/x86_64/bits/alltypes.h.sh
index 19843bd..10fc3d5 100755 (executable)
--- a/arch/x86_64/bits/alltypes.h.sh
+++ b/arch/x86_64/bits/alltypes.h.sh
@@ -21,7 +21,9 @@ TYPEDEF long ssize_t;
 TYPEDEF long ptrdiff_t;
 TYPEDEF __builtin_va_list va_list;
 
+#ifndef __cplusplus
 TYPEDEF int wchar_t;
+#endif
 TYPEDEF int wint_t;
 TYPEDEF int wctrans_t;
 TYPEDEF int wctype_t;