1 files changed, 0 insertions, 92 deletions

diff --git a/src/lib/libc/stdlib/getsubopt.c b/src/lib/libc/stdlib/getsubopt.c
deleted file mode 100644
index 735c85ba8a..0000000000
--- a/src/lib/libc/stdlib/getsubopt.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*      $OpenBSD: getsubopt.c,v 1.4 2005/08/08 08:05:36 espie Exp $     */
-
-/*-
- * Copyright (c) 1990, 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 <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-
-/*
- * The SVID interface to getsubopt provides no way of figuring out which
- * part of the suboptions list wasn't matched.  This makes error messages
- * tricky...  The extern variable suboptarg is a pointer to the token
- * which didn't match.
- */
-char *suboptarg;
-
-int
-getsubopt(char **optionp, char * const *tokens, char **valuep)
-{
-        int cnt;
-        char *p;
-
-        suboptarg = *valuep = NULL;
-
-        if (!optionp || !*optionp)
-                return(-1);
-
-        /* skip leading white-space, commas */
-        for (p = *optionp; *p && (*p == ',' || *p == ' ' || *p == '\t'); ++p);
-
-        if (!*p) {
-                *optionp = p;
-                return(-1);
-        }
-
-        /* save the start of the token, and skip the rest of the token. */
-        for (suboptarg = p;
-            *++p && *p != ',' && *p != '=' && *p != ' ' && *p != '\t';);
-
-        if (*p) {
-                /*
-                 * If there's an equals sign, set the value pointer, and
-                 * skip over the value part of the token.  Terminate the
-                 * token.
-                 */
-                if (*p == '=') {
-                        *p = '\0';
-                        for (*valuep = ++p;
-                            *p && *p != ',' && *p != ' ' && *p != '\t'; ++p);
-                        if (*p) 
-                                *p++ = '\0';
-                } else
-                        *p++ = '\0';
-                /* Skip any whitespace or commas after this token. */
-                for (; *p && (*p == ',' || *p == ' ' || *p == '\t'); ++p);
-        }
-
-        /* set optionp for next round. */
-        *optionp = p;
-
-        for (cnt = 0; *tokens; ++tokens, ++cnt)
-                if (!strcmp(suboptarg, *tokens))
-                        return(cnt);
-        return(-1);
-}