2 #include <wctype/wctype.h>
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
)
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
);
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__
;
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
)
62 /* The spec says that isdigit must only match the decimal digits. We
63 can check this without a memory access. */
66 # define iswdigit(c) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
68 # define iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
70 # define __iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; })
