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| author | Rich Felker <dalias@aerifal.cx> | 2014-06-03 17:53:11 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2014-06-06 17:57:36 -0400 |
| commit | f8b5cc8a7e7482560f1b781d43a271c496a6d55c (patch) | |
| tree | 2be6036b60ed8f4c0236bf5ac4ad96d1a19203a1 /src/stdio/vwprintf.c | |
| parent | 5fa12af8daeaa71add0ccd15e082c01154545def (diff) | |
| download | musl-f8b5cc8a7e7482560f1b781d43a271c496a6d55c.tar.gz musl-f8b5cc8a7e7482560f1b781d43a271c496a6d55c.tar.xz musl-f8b5cc8a7e7482560f1b781d43a271c496a6d55c.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. (cherry picked from commit 8041af59881219c32267c3491bee43591d3c3fe6)
Diffstat (limited to 'src/stdio/vwprintf.c')
0 files changed, 0 insertions, 0 deletions