/* Test if _POSIX_RE_DUP_MAX has the correct value. */ #include "suite.h" int main(void) { #ifdef _POSIX_RE_DUP_MAX if ( _POSIX_RE_DUP_MAX != 255 ) errx(1, "_POSIX_RE_DUP_MAX is not 255"); return 0; #else errx(1, "undeclared"); #endif }