wctype.h (815B)
1 #ifndef _WCTYPE_H 2 #define _WCTYPE_H 3 4 /* TODO: This is only a placeholder */ 5 typedef int wint_t; 6 typedef int wctrans_t; 7 typedef int wctype_t; 8 9 #define WEOF -1 10 11 extern int iswalnum(wint_t wc); 12 extern int iswalpha(wint_t wc); 13 extern int iswblank(wint_t wc); 14 extern int iswcntrl(wint_t wc); 15 extern int iswdigit(wint_t wc); 16 extern int iswgraph(wint_t wc); 17 extern int iswlower(wint_t wc); 18 extern int iswprint(wint_t wc); 19 extern int iswpunct(wint_t wc); 20 extern int iswspace(wint_t wc); 21 extern int iswupper(wint_t wc); 22 extern int iswxdigit(wint_t wc); 23 extern int iswctype(wint_t wc, wctype_t desc); 24 extern wctype_t wctype(const char *property); 25 extern wint_t towlower(wint_t wc); 26 extern wint_t towupper(wint_t wc); 27 extern wint_t towctrans(wint_t wc, wctrans_t desc); 28 extern wctrans_t wctrans(const char *property); 29 30 #endif