newlib/libc/ctype/iswgraph_l.c

   1 /* Modified (m) 2017 Thomas Wolff: revise Unicode and locale/wchar handling */
   2 #include <_ansi.h>
   3 #include <wctype.h>
   4 #include "local.h"
   5 #include "categories.h"
   6
   7 int
   8 iswgraph_l (wint_t c, struct __locale_t *locale)
   9 {
  10 #ifdef _MB_CAPABLE
  11   //return iswprint (c, locale) && !iswspace (c, locale);
  12   c = _jp2uc_l (c, locale);
  13   enum category cat = category (c);
  14   return cat != -1
  15       && cat != CAT_Cc && cat != CAT_Cf
  16       && cat != CAT_Cs // Surrogate
  17       && cat != CAT_Zs
  18       && cat != CAT_Zl && cat != CAT_Zp // Line/Paragraph Separator
  19       ;
  20 #else
  21   return iswprint_l (c, locale) && !iswspace_l (c, locale);
  22 #endif /* _MB_CAPABLE */
  23 }