/* Test whether a basic iswxdigit invocation works. */ #include #include "../basic.h" int main(void) { wchar_t wc1 = L'f'; wchar_t wc2 = L'g'; if ( !iswxdigit(wc1) ) errx(1, "iswxdigit('%lc') was not true", wc1); if ( iswxdigit(wc2) ) errx(1, "iswxdigit('%lc') was not false", wc2); return 0; }