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103 lines
3.5 KiB
C
103 lines
3.5 KiB
C
#ifndef _WCTYPE_H
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#ifndef _ISOMAC
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/* We try to get wint_t from <stddef.h>, but not all GCC versions define it
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there. So define it ourselves if it remains undefined. */
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# define __need_wint_t
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# include <stddef.h>
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# ifndef _WINT_T
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/* Integral type unchanged by default argument promotions that can
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hold any value corresponding to members of the extended character
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set, as well as at least one value that does not correspond to any
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member of the extended character set. */
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# define _WINT_T
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typedef unsigned int wint_t;
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# endif
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/* Need to repeat these prototypes here, as wctype/wctype.h defines all
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these as macros and thus we couldn't add libc_hidden_proto. */
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extern int iswalpha (wint_t __wc);
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extern int iswalnum (wint_t __wc);
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extern int iswdigit (wint_t __wc);
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extern int iswlower (wint_t __wc);
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extern int iswspace (wint_t __wc);
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extern int iswxdigit (wint_t __wc);
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extern wint_t towlower (wint_t __wc);
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extern wint_t towupper (wint_t __wc);
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libc_hidden_proto (iswalpha)
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libc_hidden_proto (iswalnum)
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libc_hidden_proto (iswdigit)
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libc_hidden_proto (iswlower)
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libc_hidden_proto (iswspace)
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libc_hidden_proto (iswxdigit)
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libc_hidden_proto (towlower)
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libc_hidden_proto (towupper)
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#endif
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#include <wctype/wctype.h>
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#ifndef _ISOMAC
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/* Internal interfaces. */
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extern int __iswalpha_l_internal (wint_t __wc, __locale_t __locale)
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attribute_hidden;
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extern int __iswdigit_l_internal (wint_t __wc, __locale_t __locale)
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attribute_hidden;
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extern int __iswspace_l_internal (wint_t __wc, __locale_t __locale)
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attribute_hidden;
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extern int __iswxdigit_l_internal (wint_t __wc, __locale_t __locale)
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attribute_hidden;
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extern int __iswspace (wint_t __wc);
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extern int __iswctype (wint_t __wc, wctype_t __desc);
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extern int __iswctype_internal (wint_t __wc, wctype_t __desc) attribute_hidden;
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extern wctype_t __wctype (const char *__property);
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extern wctrans_t __wctrans (const char *__property);
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extern wint_t __towctrans (wint_t __wc, wctrans_t __desc);
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extern __typeof (iswalnum_l) __iswalnum_l;
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extern __typeof (iswalpha_l) __iswalpha_l;
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extern __typeof (iswblank_l) __iswblank_l;
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extern __typeof (iswcntrl_l) __iswcntrl_l;
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extern __typeof (iswdigit_l) __iswdigit_l;
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extern __typeof (iswlower_l) __iswlower_l;
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extern __typeof (iswgraph_l) __iswgraph_l;
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extern __typeof (iswprint_l) __iswprint_l;
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extern __typeof (iswpunct_l) __iswpunct_l;
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extern __typeof (iswspace_l) __iswspace_l;
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extern __typeof (iswupper_l) __iswupper_l;
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extern __typeof (iswxdigit_l) __iswxdigit_l;
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extern __typeof (towlower_l) __towlower_l;
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extern __typeof (towupper_l) __towupper_l;
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libc_hidden_proto (__towctrans)
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libc_hidden_proto (__iswctype)
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libc_hidden_proto (__iswalnum_l)
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libc_hidden_proto (__iswalpha_l)
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libc_hidden_proto (__iswblank_l)
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libc_hidden_proto (__iswcntrl_l)
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libc_hidden_proto (__iswdigit_l)
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libc_hidden_proto (__iswlower_l)
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libc_hidden_proto (__iswgraph_l)
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libc_hidden_proto (__iswprint_l)
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libc_hidden_proto (__iswpunct_l)
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libc_hidden_proto (__iswspace_l)
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libc_hidden_proto (__iswupper_l)
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libc_hidden_proto (__iswxdigit_l)
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libc_hidden_proto (__towlower_l)
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libc_hidden_proto (__towupper_l)
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/* The spec says that isdigit must only match the decimal digits. We
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can check this without a memory access. */
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# ifndef NOT_IN_libc
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# undef iswdigit
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# define iswdigit(c) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
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# undef iswdigit_l
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# define iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
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# undef __iswdigit_l
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# define __iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
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# endif
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#endif
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#endif
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