/* Test whether a basic isspace_l invocation works. */ #include #include #include "../basic.h" int main(void) { locale_t locale = duplocale(LC_GLOBAL_LOCALE); if ( locale == (locale_t) 0 ) errx(1, "duplocale"); char c1 = ' '; char c2 = 'A'; if ( !isspace_l(c1, locale) ) errx(1, "isspace_l('%c') was not true", c1); if ( isspace_l(c2, locale) ) errx(1, "isspace_l('%c') was not false", c2); return 0; }