#ifndef _WCTYPE_H #define _WCTYPE_H #ifdef __cplusplus extern "C" { #endif #define __NEED_wint_t #define __NEED_wctrans_t #define __NEED_wctype_t #include <bits/alltypes.h> #undef WEOF #define WEOF (-1) #undef iswdigit int iswalnum(wint_t); int iswalpha(wint_t); int iswblank(wint_t); int iswcntrl(wint_t); int iswdigit(wint_t); int iswgraph(wint_t); int iswlower(wint_t); int iswprint(wint_t); int iswpunct(wint_t); int iswspace(wint_t); int iswupper(wint_t); int iswxdigit(wint_t); int iswctype(wint_t, wctype_t); wint_t towctrans(wint_t, wctrans_t); wint_t towlower(wint_t); wint_t towupper(wint_t); wctrans_t wctrans(const char *); wctype_t wctype(const char *); #undef iswdigit #define iswdigit(a) ((unsigned)((a)-L'0') < 10) #ifdef __cplusplus } #endif #endif