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Diffstat (limited to 'lib/libc/net/getproto.c')
-rw-r--r--lib/libc/net/getproto.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/net/getproto.c b/lib/libc/net/getproto.c
index 92f562b..46f46d3 100644
--- a/lib/libc/net/getproto.c
+++ b/lib/libc/net/getproto.c
@@ -46,7 +46,7 @@ getprotobynumber(proto)
register struct protoent *p;
setprotoent(_proto_stayopen);
- while (p = getprotoent())
+ while ( (p = getprotoent()) )
if (p->p_proto == proto)
break;
if (!_proto_stayopen)
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