EX_PROTOCOL
_exit(EX_PROTOCOL);
error = EX_PROTOCOL;
errx(EX_PROTOCOL, "No data for %s", suffix);
errx(EX_PROTOCOL, "ERROR : No valid header ");
errx(EX_PROTOCOL, "No data for %s", suffix);
errx(EX_PROTOCOL, "Not received START on first "
errx(EX_PROTOCOL, "START without test case name: %s",
errx(EX_PROTOCOL, "START test case does not match "