"Name does not resolve\0"
"Try again\0"
"Non-recoverable error\0"
+ "Unknown error\0"
"Unrecognized address family or invalid length\0"
"Unrecognized socket type\0"
"Unrecognized service\0"
+ "Unknown error\0"
"Out of memory\0"
"System error\0"
"Overflow\0"