xref: /aosp_15_r20/external/musl/src/network/sockatmark.c (revision c9945492fdd68bbe62686c5b452b4dc1be3f8453) 
1*c9945492SAndroid Build Coastguard Worker #include <sys/socket.h>
2*c9945492SAndroid Build Coastguard Worker #include <sys/ioctl.h>
3*c9945492SAndroid Build Coastguard Worker 
sockatmark(int s)4*c9945492SAndroid Build Coastguard Worker int sockatmark(int s)
5*c9945492SAndroid Build Coastguard Worker {
6*c9945492SAndroid Build Coastguard Worker 	int ret;
7*c9945492SAndroid Build Coastguard Worker 	if (ioctl(s, SIOCATMARK, &ret) < 0)
8*c9945492SAndroid Build Coastguard Worker 		return -1;
9*c9945492SAndroid Build Coastguard Worker 	return ret;
10*c9945492SAndroid Build Coastguard Worker }
11