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path: root/src/network/if_nametoindex.c
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2016-01-17fix if_nametoindex return value when socket open failsRon Yorston-1/+1
The return value of if_nametoindex is unsigned; it should return 0 on error.
2014-06-03fix if_nametoindex return value when interface does not existRich Felker-1/+1
the return value is unsigned, so negative results for "errors" do not make sense; 0 is the value reserved for when the interface name does not exist.
2013-07-09fix missing SOCK_CLOEXEC in various functions that use sockets internallyRich Felker-1/+1
2011-04-05implement if_indextoname and if_nametoindex functionsRich Felker-0/+18