File: wctype.h

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#ifndef _WCTYPE_H
#include <wctype/wctype.h>

#ifndef _ISOMAC

libc_hidden_proto (iswalpha)
libc_hidden_proto (iswalnum)
libc_hidden_proto (iswdigit)
libc_hidden_proto (iswlower)
libc_hidden_proto (iswspace)
libc_hidden_proto (iswxdigit)
libc_hidden_proto (towlower)
libc_hidden_proto (towupper)

/* Internal interfaces.  */
extern int __iswspace (wint_t __wc);
extern int __iswctype (wint_t __wc, wctype_t __desc);
extern wctype_t __wctype (const char *__property);
extern wctrans_t __wctrans (const char *__property);
extern wint_t __towctrans (wint_t __wc, wctrans_t __desc);

extern __typeof (iswalnum) __iswalnum __THROW __attribute_pure__;
extern __typeof (iswalnum_l) __iswalnum_l;
extern __typeof (iswalpha_l) __iswalpha_l;
extern __typeof (iswblank_l) __iswblank_l;
extern __typeof (iswcntrl_l) __iswcntrl_l;
extern __typeof (iswdigit_l) __iswdigit_l;
extern __typeof (iswlower) __iswlower __THROW __attribute_pure__;
extern __typeof (iswlower_l) __iswlower_l;
extern __typeof (iswgraph_l) __iswgraph_l;
extern __typeof (iswprint_l) __iswprint_l;
extern __typeof (iswpunct_l) __iswpunct_l;
extern __typeof (iswspace_l) __iswspace_l;
extern __typeof (iswupper_l) __iswupper_l;
extern __typeof (iswxdigit_l) __iswxdigit_l;
extern __typeof (towlower_l) __towlower_l;
extern __typeof (towupper_l) __towupper_l;
extern __typeof (towlower) __towlower __THROW __attribute_pure__;
extern __typeof (towupper) __towupper __THROW __attribute_pure__;

libc_hidden_proto (__towctrans)
libc_hidden_proto (__iswctype)
libc_hidden_proto (__iswalnum)
libc_hidden_proto (__iswalnum_l)
libc_hidden_proto (__iswalpha_l)
libc_hidden_proto (__iswblank_l)
libc_hidden_proto (__iswcntrl_l)
libc_hidden_proto (__iswdigit_l)
libc_hidden_proto (__iswlower)
libc_hidden_proto (__iswlower_l)
libc_hidden_proto (__iswgraph_l)
libc_hidden_proto (__iswprint_l)
libc_hidden_proto (__iswpunct_l)
libc_hidden_proto (__iswspace_l)
libc_hidden_proto (__iswupper_l)
libc_hidden_proto (__iswxdigit_l)
libc_hidden_proto (__towlower_l)
libc_hidden_proto (__towupper_l)
libc_hidden_proto (__towlower)
libc_hidden_proto (__towupper)

/* The spec says that isdigit must only match the decimal digits.  We
   can check this without a memory access.  */
# if IS_IN (libc)
#  undef iswdigit
#  define iswdigit(c) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
#  undef iswdigit_l
#  define iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
#  undef __iswdigit_l
#  define __iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
# endif

#endif
#endif