Function usage

tools/netstat/main.c:988–1031

}

static void
usage(void)
{
	(void)xo_error("%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n%s\n",
#ifndef FSTACK
"usage: netstat [-46AaCcLnRSTWx] [-f protocol_family | -p protocol]\n"
"               [-M core] [-N system]",
"       netstat -i | -I interface [-46abdhnW] [-f address_family]\n"
"               [-M core] [-N system]",
"       netstat -w wait [-I interface] [-46d] [-M core] [-N system]\n"
"               [-q howmany]",
"       netstat -s [-46sz] [-f protocol_family | -p protocol]\n"
"               [-M core] [-N system]",
"       netstat -i | -I interface -s [-46s]\n"
"               [-f protocol_family | -p protocol] [-M core] [-N system]",
"       netstat -m [-M core] [-N system]",
"       netstat -B [-z] [-I interface]",
"       netstat -r [-46AnW] [-F fibnum] [-f address_family]\n"
"               [-M core] [-N system]",
"       netstat -rs [-s] [-M core] [-N system]",
"       netstat -g [-46W] [-f address_family] [-M core] [-N system]",
"       netstat -gs [-46s] [-f address_family] [-M core] [-N system]",
"       netstat -Q");
#else
"usage: netstat -t <f-stack proc_id> [-46AaLnRSTWx] [-f protocol_family | -p protocol]",
"       netstat -t <f-stack proc_id> -i | -I interface [-46abdhnW] [-f address_family]",
"       netstat -t <f-stack proc_id> -w wait [-I interface] [-46d] [-q howmany]",
"       netstat -t <f-stack proc_id> -s [-46sz] [-f protocol_family | -p protocol]",
"       netstat -t <f-stack proc_id> -i | -I interface -s [-46s]\n"
"               [-f protocol_family | -p protocol]",
"       netstat -t <f-stack proc_id> -B [-z] [-I interface]",
"       netstat -t <f-stack proc_id> -r [-46AnW] [-F fibnum] [-f address_family]",
"       netstat -t <f-stack proc_id> -rs [-s]",
"       netstat -t <f-stack proc_id> -g [-46W] [-f address_family]",
"       netstat -t <f-stack proc_id> -gs [-46s] [-f address_family]",
"       netstat -t <f-stack proc_id> -Q");

#endif
	xo_finish();
#ifdef FSTACK
	ff_ipc_exit();
#endif
	exit(1);
}