set prototyped

nxt wctype

run{

cat <<!

#if _hdr_wctype && defined(_nxt_wctype)

#include ${_nxt_wctype-_nxt_wctype} /* the native wctype.h */

#endif

#undef iswalpha

#define iswalpha(w) (ast.mb_alpha?(*ast.mb_alpha)(w):isalpha(w))

!

}end