diff options
Diffstat (limited to 'cpukit/libnetworking/libc/getprotoname.c')
| -rw-r--r-- | cpukit/libnetworking/libc/getprotoname.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cpukit/libnetworking/libc/getprotoname.c b/cpukit/libnetworking/libc/getprotoname.c index 46880eb005..e21e4c4f2a 100644 --- a/cpukit/libnetworking/libc/getprotoname.c +++ b/cpukit/libnetworking/libc/getprotoname.c @@ -42,6 +42,8 @@ static char sccsid[] = "@(#)getprotoname.c 8.1 (Berkeley) 6/4/93"; extern int _proto_stayopen; +extern struct protoent *getprotobyname_static(const char *); + struct protoent * getprotobyname(name) register const char *name; @@ -60,5 +62,8 @@ getprotobyname(name) found: if (!_proto_stayopen) endprotoent(); + + if ( !p ) + p = getprotobyname_static(name); return (p); } |