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| author | Rich Felker <dalias@aerifal.cx> | 2014-06-03 17:53:11 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-06-03 17:53:11 -0400 |
| commit | 8041af59881219c32267c3491bee43591d3c3fe6 (patch) | |
| tree | c7dbb1381b84ef53612225441506dba5350de221 /include/ifaddrs.h | |
| parent | d85d261ee601f7ccf0bb19c38c69e406a664fe8e (diff) | |
| download | musl-8041af59881219c32267c3491bee43591d3c3fe6.tar.gz musl-8041af59881219c32267c3491bee43591d3c3fe6.tar.xz musl-8041af59881219c32267c3491bee43591d3c3fe6.zip | |
fix if_nametoindex return value when interface does not exist
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.
Diffstat (limited to 'include/ifaddrs.h')
0 files changed, 0 insertions, 0 deletions