/*[XSI]*/ /* Test if _XOPEN_IOV_MAX has the correct value. */ #include "suite.h" int main(void) { #ifdef _XOPEN_IOV_MAX if ( _XOPEN_IOV_MAX != 16 ) errx(1, "_XOPEN_IOV_MAX is not 16"); return 0; #else errx(1, "undeclared"); #endif }