1 files changed, 0 insertions, 171 deletions

diff --git a/src/lib/libc/net/getservent.c b/src/lib/libc/net/getservent.c
deleted file mode 100644
index 220a5851ce..0000000000
--- a/src/lib/libc/net/getservent.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/*      $OpenBSD: getservent.c,v 1.15 2015/09/14 07:38:38 guenther Exp $ */
-/*
- * Copyright (c) 1983, 1993
- *      The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-
-#include <errno.h>
-#include <limits.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-void
-setservent_r(int f, struct servent_data *sd)
-{
-        if (sd->fp == NULL)
-                sd->fp = fopen(_PATH_SERVICES, "re" );
-        else
-                rewind(sd->fp);
-        sd->stayopen |= f;
-}
-DEF_WEAK(setservent_r);
-
-void
-endservent_r(struct servent_data *sd)
-{
-        if (sd->fp) {
-                fclose(sd->fp);
-                sd->fp = NULL;
-        }
-        free(sd->aliases);
-        sd->aliases = NULL;
-        sd->maxaliases = 0;
-        free(sd->line);
-        sd->line = NULL;
-        sd->stayopen = 0;
-}
-DEF_WEAK(endservent_r);
-
-int
-getservent_r(struct servent *se, struct servent_data *sd)
-{
-        char *p, *cp, **q, *endp;
-        size_t len;
-        long l;
-        int serrno;
-
-        if (sd->fp == NULL && (sd->fp = fopen(_PATH_SERVICES, "re" )) == NULL)
-                return (-1);
-again:
-        if ((p = fgetln(sd->fp, &len)) == NULL)
-                return (-1);
-        if (len == 0 || *p == '#' || *p == '\n')
-                goto again;
-        if (p[len-1] == '\n')
-                len--;
-        if ((cp = memchr(p, '#', len)) != NULL)
-                len = cp - p;
-        cp = realloc(sd->line, len + 1);
-        if (cp == NULL)
-                return (-1);
-        sd->line = se->s_name = memcpy(cp, p, len);
-        cp[len] = '\0';
-        p = strpbrk(cp, " \t");
-        if (p == NULL)
-                goto again;
-        *p++ = '\0';
-        while (*p == ' ' || *p == '\t')
-                p++;
-        cp = strpbrk(p, ",/");
-        if (cp == NULL)
-                goto again;
-        *cp++ = '\0';
-        l = strtol(p, &endp, 10);
-        if (endp == p || *endp != '\0' || l < 0 || l > USHRT_MAX)
-                goto again;
-        se->s_port = htons((in_port_t)l);
-        se->s_proto = cp;
-        if (sd->aliases == NULL) {
-                sd->maxaliases = 10;
-                sd->aliases = calloc(sd->maxaliases, sizeof(char *));
-                if (sd->aliases == NULL) {
-                        serrno = errno;
-                        endservent_r(sd);
-                        errno = serrno;
-                        return (-1);
-                }
-        }
-        q = se->s_aliases = sd->aliases;
-        cp = strpbrk(cp, " \t");
-        if (cp != NULL)
-                *cp++ = '\0';
-        while (cp && *cp) {
-                if (*cp == ' ' || *cp == '\t') {
-                        cp++;
-                        continue;
-                }
-                if (q == &se->s_aliases[sd->maxaliases - 1]) {
-                        p = reallocarray(se->s_aliases, sd->maxaliases,
-                            2 * sizeof(char *));
-                        if (p == NULL) {
-                                serrno = errno;
-                                endservent_r(sd);
-                                errno = serrno;
-                                return (-1);
-                        }
-                        sd->maxaliases *= 2;
-                        q = (char **)p + (q - se->s_aliases);
-                        se->s_aliases = sd->aliases = (char **)p;
-                }
-                *q++ = cp;
-                cp = strpbrk(cp, " \t");
-                if (cp != NULL)
-                        *cp++ = '\0';
-        }
-        *q = NULL;
-        return (0);
-}
-DEF_WEAK(getservent_r);
-
-struct servent_data _servent_data;      /* shared with getservby{name,port}.c */
-
-void
-setservent(int f)
-{
-        setservent_r(f, &_servent_data);
-}
-
-void
-endservent(void)
-{
-        endservent_r(&_servent_data);
-}
-
-struct servent *
-getservent(void)
-{
-        static struct servent serv;
-
-        if (getservent_r(&serv, &_servent_data) != 0)
-                return (NULL);
-        return (&serv);
-}