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| author | Hajimu UMEMOTO <ume@FreeBSD.org> | 2010-10-05 15:40:59 +0000 |
|---|---|---|
| committer | Hajimu UMEMOTO <ume@FreeBSD.org> | 2010-10-05 15:40:59 +0000 |
| commit | c618a8562e68d7315c7107a6ad84f2faf7cc7b9c (patch) | |
| tree | 921c28561025b683feaf1dfb4333196b3b5e2639 /lib/libc/net/getproto.c | |
| parent | 3f506a78ced7af0e7a3a085d6cd37ce62bf5f68c (diff) | |
| download | src-c618a8562e68d7315c7107a6ad84f2faf7cc7b9c.tar.gz src-c618a8562e68d7315c7107a6ad84f2faf7cc7b9c.zip | |
When no protocol entry is found, getproto*_r(3) should
return zero.
Spotted by: Kostik Belousov <kostikbel__at__gmail.com>
MFC after: 2 weeks
Notes
Notes:
svn path=/head/; revision=213453
Diffstat (limited to 'lib/libc/net/getproto.c')
| -rw-r--r-- | lib/libc/net/getproto.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/net/getproto.c b/lib/libc/net/getproto.c index cb3a3ed942d3..b923edf18a99 100644 --- a/lib/libc/net/getproto.c +++ b/lib/libc/net/getproto.c @@ -123,7 +123,7 @@ getprotobynumber_r(int proto, struct protoent *pptr, char *buffer, if (rv != NS_SUCCESS) { errno = ret_errno; - return ((ret_errno != 0) ? ret_errno : -1); + return (ret_errno); } return (0); } |