7 #include "stdio_impl.h"
10 static void f_read(rctx_t *r)
13 if ((r->c = fgetwc(f)) >= 0) r->l++;
16 int vfwscanf(FILE *f, const wchar_t *fmt, va_list ap)
18 rctx_t r = { f_read, (void *)f, 1, iswspace };
21 result = __scanf(&r, fmt, ap);
23 if (r.u && r.c >= 0) {