iswcntrl.c raw

   1  #include <wctype.h>
   2  
   3  int iswcntrl(wint_t wc)
   4  {
   5  	return (unsigned)wc < 32
   6  	    || (unsigned)(wc-0x7f) < 33
   7  	    || (unsigned)(wc-0x2028) < 2
   8  	    || (unsigned)(wc-0xfff9) < 3;
   9  }
  10  
  11  int __iswcntrl_l(wint_t c, locale_t l)
  12  {
  13  	return iswcntrl(c);
  14  }
  15  
  16  weak_alias(__iswcntrl_l, iswcntrl_l);
  17