1  #ifndef _WCTYPE_H
       2  #include <wctype/wctype.h>
       3  
       4  #ifndef _ISOMAC
       5  
       6  libc_hidden_proto (iswalpha)
       7  libc_hidden_proto (iswalnum)
       8  libc_hidden_proto (iswdigit)
       9  libc_hidden_proto (iswlower)
      10  libc_hidden_proto (iswspace)
      11  libc_hidden_proto (iswxdigit)
      12  libc_hidden_proto (towlower)
      13  libc_hidden_proto (towupper)
      14  
      15  /* Internal interfaces.  */
      16  extern int __iswspace (wint_t __wc);
      17  extern int __iswctype (wint_t __wc, wctype_t __desc);
      18  extern wctype_t __wctype (const char *__property);
      19  extern wctrans_t __wctrans (const char *__property);
      20  extern wint_t __towctrans (wint_t __wc, wctrans_t __desc);
      21  
      22  extern __typeof (iswalnum) __iswalnum __THROW __attribute_pure__;
      23  extern __typeof (iswalnum_l) __iswalnum_l;
      24  extern __typeof (iswalpha_l) __iswalpha_l;
      25  extern __typeof (iswblank_l) __iswblank_l;
      26  extern __typeof (iswcntrl_l) __iswcntrl_l;
      27  extern __typeof (iswdigit_l) __iswdigit_l;
      28  extern __typeof (iswlower) __iswlower __THROW __attribute_pure__;
      29  extern __typeof (iswlower_l) __iswlower_l;
      30  extern __typeof (iswgraph_l) __iswgraph_l;
      31  extern __typeof (iswprint_l) __iswprint_l;
      32  extern __typeof (iswpunct_l) __iswpunct_l;
      33  extern __typeof (iswspace_l) __iswspace_l;
      34  extern __typeof (iswupper_l) __iswupper_l;
      35  extern __typeof (iswxdigit_l) __iswxdigit_l;
      36  extern __typeof (towlower_l) __towlower_l;
      37  extern __typeof (towupper_l) __towupper_l;
      38  extern __typeof (towlower) __towlower __THROW __attribute_pure__;
      39  extern __typeof (towupper) __towupper __THROW __attribute_pure__;
      40  
      41  libc_hidden_proto (__towctrans)
      42  libc_hidden_proto (__iswctype)
      43  libc_hidden_proto (__iswalnum)
      44  libc_hidden_proto (__iswalnum_l)
      45  libc_hidden_proto (__iswalpha_l)
      46  libc_hidden_proto (__iswblank_l)
      47  libc_hidden_proto (__iswcntrl_l)
      48  libc_hidden_proto (__iswdigit_l)
      49  libc_hidden_proto (__iswlower)
      50  libc_hidden_proto (__iswlower_l)
      51  libc_hidden_proto (__iswgraph_l)
      52  libc_hidden_proto (__iswprint_l)
      53  libc_hidden_proto (__iswpunct_l)
      54  libc_hidden_proto (__iswspace_l)
      55  libc_hidden_proto (__iswupper_l)
      56  libc_hidden_proto (__iswxdigit_l)
      57  libc_hidden_proto (__towlower_l)
      58  libc_hidden_proto (__towupper_l)
      59  libc_hidden_proto (__towlower)
      60  libc_hidden_proto (__towupper)
      61  
      62  /* The spec says that isdigit must only match the decimal digits.  We
      63     can check this without a memory access.  */
      64  # if IS_IN (libc)
      65  #  undef iswdigit
      66  #  define iswdigit(c) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
      67  #  undef iswdigit_l
      68  #  define iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
      69  #  undef __iswdigit_l
      70  #  define __iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
      71  # endif
      72  
      73  #endif
      74  #endif