1 files changed, 0 insertions, 83 deletions

diff --git a/src/lib/libc/stdlib/__mktemp4.c b/src/lib/libc/stdlib/__mktemp4.c
deleted file mode 100644
index 4b4500018b..0000000000
--- a/src/lib/libc/stdlib/__mktemp4.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*      $OpenBSD: __mktemp4.c,v 1.1 2024/01/19 19:45:02 millert Exp $ */
-/*
- * Copyright (c) 1996-1998, 2008 Theo de Raadt
- * Copyright (c) 1997, 2008-2009, 2024 Todd C. Miller
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <errno.h>
-#include <limits.h>
-#include <stdlib.h>
-#include <string.h>
-
-#define TEMPCHARS       "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
-#define NUM_CHARS       (sizeof(TEMPCHARS) - 1)
-#define MIN_X           6
-
-#ifndef nitems
-#define nitems(_a)      (sizeof((_a)) / sizeof((_a)[0]))
-#endif
-
-/*
- * Internal driver for the mktemp(3) family of functions.
- * The supplied callback does the actual work of testing or
- * creating the file/directory.
- */
-int
-__mktemp4(char *path, int slen, int flags, int (*cb)(const char *, int))
-{
-        char *start, *cp, *ep;
-        const char tempchars[] = TEMPCHARS;
-        unsigned int tries;
-        size_t len;
-        int ret;
-
-        len = strlen(path);
-        if (len < MIN_X || slen < 0 || (size_t)slen > len - MIN_X) {
-                errno = EINVAL;
-                return -1;
-        }
-        ep = path + len - slen;
-
-        for (start = ep; start > path && start[-1] == 'X'; start--)
-                ;
-        if (ep - start < MIN_X) {
-                errno = EINVAL;
-                return -1;
-        }
-
-        tries = INT_MAX;
-        do {
-                cp = start;
-                do {
-                        unsigned short rbuf[16];
-                        unsigned int i;
-
-                        /*
-                         * Avoid lots of arc4random() calls by using
-                         * a buffer sized for up to 16 Xs at a time.
-                         */
-                        arc4random_buf(rbuf, sizeof(rbuf));
-                        for (i = 0; i < nitems(rbuf) && cp != ep; i++)
-                                *cp++ = tempchars[rbuf[i] % NUM_CHARS];
-                } while (cp != ep);
-
-                ret = cb(path, flags);
-                if (ret != -1 || errno != EEXIST)
-                        return ret;
-        } while (--tries);
-
-        errno = EEXIST;
-        return -1;
-}