This commit was manufactured by cvs2git to create tag 'tb_20250414'.tb_20250414

1 files changed, 0 insertions, 213 deletions

diff --git a/src/lib/libc/net/inet_pton.c b/src/lib/libc/net/inet_pton.c
deleted file mode 100644
index 45bafd2ffc..0000000000
--- a/src/lib/libc/net/inet_pton.c
+++ /dev/null
@@ -1,213 +0,0 @@
-/*      $OpenBSD: inet_pton.c,v 1.11 2024/09/03 17:05:59 deraadt Exp $  */
-
-/* Copyright (c) 1996 by Internet Software Consortium.
- *
- * 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 INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM 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 <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <arpa/nameser.h>
-#include <string.h>
-#include <errno.h>
-
-/*
- * WARNING: Don't even consider trying to compile this on a system where
- * sizeof(int) < 4.  sizeof(int) > 4 is fine; all the world's not a VAX.
- */
-
-static int      inet_pton4(const char *src, u_char *dst);
-static int      inet_pton6(const char *src, u_char *dst);
-
-/* int
- * inet_pton(af, src, dst)
- *      convert from presentation format (which usually means ASCII printable)
- *      to network format (which is usually some kind of binary format).
- * return:
- *      1 if the address was valid for the specified address family
- *      0 if the address wasn't valid (`dst' is untouched in this case)
- *      -1 if some other error occurred (`dst' is untouched in this case, too)
- * author:
- *      Paul Vixie, 1996.
- */
-int
-inet_pton(int af, const char *src, void *dst)
-{
-        switch (af) {
-        case AF_INET:
-                return (inet_pton4(src, dst));
-        case AF_INET6:
-                return (inet_pton6(src, dst));
-        default:
-                errno = EAFNOSUPPORT;
-                return (-1);
-        }
-        /* NOTREACHED */
-}
-DEF_WEAK(inet_pton);
-
-/* int
- * inet_pton4(src, dst)
- *      like inet_aton() but without all the hexadecimal and shorthand.
- * return:
- *      1 if `src' is a valid dotted quad, else 0.
- * notice:
- *      does not touch `dst' unless it's returning 1.
- * author:
- *      Paul Vixie, 1996.
- */
-static int
-inet_pton4(const char *src, u_char *dst)
-{
-        static const char digits[] = "0123456789";
-        int saw_digit, octets, ch;
-        u_char tmp[INADDRSZ], *tp;
-
-        saw_digit = 0;
-        octets = 0;
-        *(tp = tmp) = 0;
-        while ((ch = *src++) != '\0') {
-                const char *pch;
-
-                if ((pch = strchr(digits, ch)) != NULL) {
-                        u_int new = *tp * 10 + (pch - digits);
-
-                        if (new > 255)
-                                return (0);
-                        if (!saw_digit) {
-                                if (++octets > 4)
-                                        return (0);
-                                saw_digit = 1;
-                        }
-                        *tp = new;
-                } else if (ch == '.' && saw_digit) {
-                        if (octets == 4)
-                                return (0);
-                        *++tp = 0;
-                        saw_digit = 0;
-                } else
-                        return (0);
-        }
-        if (octets < 4)
-                return (0);
-
-        memcpy(dst, tmp, INADDRSZ);
-        return (1);
-}
-
-/* int
- * inet_pton6(src, dst)
- *      convert presentation level address to network order binary form.
- * return:
- *      1 if `src' is a valid [RFC1884 2.2] address, else 0.
- * notice:
- *      does not touch `dst' unless it's returning 1.
- * credit:
- *      inspired by Mark Andrews.
- * author:
- *      Paul Vixie, 1996.
- */
-static int
-inet_pton6(const char *src, u_char *dst)
-{
-        static const char xdigits_l[] = "0123456789abcdef",
-                          xdigits_u[] = "0123456789ABCDEF";
-        u_char tmp[IN6ADDRSZ], *tp, *endp, *colonp;
-        const char *xdigits, *curtok;
-        int ch, saw_xdigit, count_xdigit;
-        u_int val;
-
-        memset((tp = tmp), '\0', IN6ADDRSZ);
-        endp = tp + IN6ADDRSZ;
-        colonp = NULL;
-        /* Leading :: requires some special handling. */
-        if (*src == ':')
-                if (*++src != ':')
-                        return (0);
-        curtok = src;
-        saw_xdigit = count_xdigit = 0;
-        val = 0;
-        while ((ch = *src++) != '\0') {
-                const char *pch;
-
-                if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL)
-                        pch = strchr((xdigits = xdigits_u), ch);
-                if (pch != NULL) {
-                        if (count_xdigit >= 4)
-                                return (0);
-                        val <<= 4;
-                        val |= (pch - xdigits);
-                        if (val > 0xffff)
-                                return (0);
-                        saw_xdigit = 1;
-                        count_xdigit++;
-                        continue;
-                }
-                if (ch == ':') {
-                        curtok = src;
-                        if (!saw_xdigit) {
-                                if (colonp)
-                                        return (0);
-                                colonp = tp;
-                                continue;
-                        } else if (*src == '\0') {
-                                return (0);
-                        }
-                        if (tp + INT16SZ > endp)
-                                return (0);
-                        *tp++ = (u_char) (val >> 8) & 0xff;
-                        *tp++ = (u_char) val & 0xff;
-                        saw_xdigit = 0;
-                        count_xdigit = 0;
-                        val = 0;
-                        continue;
-                }
-                if (ch == '.' && ((tp + INADDRSZ) <= endp) &&
-                    inet_pton4(curtok, tp) > 0) {
-                        tp += INADDRSZ;
-                        saw_xdigit = 0;
-                        count_xdigit = 0;
-                        break;  /* '\0' was seen by inet_pton4(). */
-                }
-                return (0);
-        }
-        if (saw_xdigit) {
-                if (tp + INT16SZ > endp)
-                        return (0);
-                *tp++ = (u_char) (val >> 8) & 0xff;
-                *tp++ = (u_char) val & 0xff;
-        }
-        if (colonp != NULL) {
-                /*
-                 * Since some memmove()'s erroneously fail to handle
-                 * overlapping regions, we'll do the shift by hand.
-                 */
-                const int n = tp - colonp;
-                int i;
-
-                if (tp == endp)
-                        return (0);
-                for (i = 1; i <= n; i++) {
-                        endp[- i] = colonp[n - i];
-                        colonp[n - i] = 0;
-                }
-                tp = endp;
-        }
-        if (tp != endp)
-                return (0);
-        memcpy(dst, tmp, IN6ADDRSZ);
-        return (1);
-}