diff options
Diffstat (limited to 'src/lib/libc/net/getservbyport.c')
-rw-r--r-- | src/lib/libc/net/getservbyport.c | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/src/lib/libc/net/getservbyport.c b/src/lib/libc/net/getservbyport.c deleted file mode 100644 index 3584fbea3a..0000000000 --- a/src/lib/libc/net/getservbyport.c +++ /dev/null | |||
@@ -1,65 +0,0 @@ | |||
1 | /* $OpenBSD: getservbyport.c,v 1.8 2015/09/14 07:38:38 guenther Exp $ */ | ||
2 | /* | ||
3 | * Copyright (c) 1983, 1993 | ||
4 | * The Regents of the University of California. All rights reserved. | ||
5 | * | ||
6 | * Redistribution and use in source and binary forms, with or without | ||
7 | * modification, are permitted provided that the following conditions | ||
8 | * are met: | ||
9 | * 1. Redistributions of source code must retain the above copyright | ||
10 | * notice, this list of conditions and the following disclaimer. | ||
11 | * 2. Redistributions in binary form must reproduce the above copyright | ||
12 | * notice, this list of conditions and the following disclaimer in the | ||
13 | * documentation and/or other materials provided with the distribution. | ||
14 | * 3. Neither the name of the University nor the names of its contributors | ||
15 | * may be used to endorse or promote products derived from this software | ||
16 | * without specific prior written permission. | ||
17 | * | ||
18 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | ||
19 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | ||
22 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | ||
23 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | ||
24 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
25 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
26 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | ||
27 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | ||
28 | * SUCH DAMAGE. | ||
29 | */ | ||
30 | |||
31 | #include <netdb.h> | ||
32 | #include <stdio.h> | ||
33 | #include <string.h> | ||
34 | |||
35 | int | ||
36 | getservbyport_r(int port, const char *proto, struct servent *se, | ||
37 | struct servent_data *sd) | ||
38 | { | ||
39 | int error; | ||
40 | |||
41 | setservent_r(sd->stayopen, sd); | ||
42 | while ((error = getservent_r(se, sd)) == 0) { | ||
43 | if (se->s_port != port) | ||
44 | continue; | ||
45 | if (proto == 0 || strcmp(se->s_proto, proto) == 0) | ||
46 | break; | ||
47 | } | ||
48 | if (!sd->stayopen && sd->fp != NULL) { | ||
49 | fclose(sd->fp); | ||
50 | sd->fp = NULL; | ||
51 | } | ||
52 | return (error); | ||
53 | } | ||
54 | DEF_WEAK(getservbyport_r); | ||
55 | |||
56 | struct servent * | ||
57 | getservbyport(int port, const char *proto) | ||
58 | { | ||
59 | extern struct servent_data _servent_data; | ||
60 | static struct servent serv; | ||
61 | |||
62 | if (getservbyport_r(port, proto, &serv, &_servent_data) != 0) | ||
63 | return (NULL); | ||
64 | return (&serv); | ||
65 | } | ||