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| author | Frédéric Bérat <fberat@redhat.com> | 2023-04-28 14:21:32 +0200 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2023-05-24 21:52:31 -0400 |
| commit | a961e16ff67e62b26e23d43f323c718ffcf84e1e (patch) | |
| tree | 1fffed3ecbeda79da5dbd55a17e41ea03b152ffe | |
| parent | d4ad86a0e1ca45517298307bd6ea47a27bd7a346 (diff) | |
| download | glibc-a961e16ff67e62b26e23d43f323c718ffcf84e1e.zip glibc-a961e16ff67e62b26e23d43f323c718ffcf84e1e.tar.gz glibc-a961e16ff67e62b26e23d43f323c718ffcf84e1e.tar.bz2 | |
sunrpc/netname.c: fix warn unused result
Fix unused result warnings, detected when _FORTIFY_SOURCE is enabled in
glibc.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
| -rw-r--r-- | sunrpc/netname.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sunrpc/netname.c b/sunrpc/netname.c index dd2cb1b..d9d8250 100644 --- a/sunrpc/netname.c +++ b/sunrpc/netname.c @@ -96,7 +96,8 @@ host2netname (char netname[MAXNETNAMELEN + 1], const char *host, else { domainname[0] = 0; - getdomainname (domainname, MAXHOSTNAMELEN); + if (getdomainname (domainname, MAXHOSTNAMELEN)) + return 0; } } else |