Delete bundled copy of NSS and replace with README.

nspr/pr/src/misc/praton.c

Index: nspr/pr/src/misc/praton.c
diff --git a/nspr/pr/src/misc/praton.c b/nspr/pr/src/misc/praton.c
deleted file mode 100644
index bff0cd15134b266273c69f4584a03fb87f4c26df..0000000000000000000000000000000000000000
--- a/nspr/pr/src/misc/praton.c
+++ /dev/null
@@ -1,198 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
-/*******************************************************************************
- * The following function pr_inet_aton is based on the BSD function inet_aton
- * with some modifications. The license and copyright notices applying to this
- * function appear below. Modifications are also according to the license below.
- ******************************************************************************/
-
-#include "prnetdb.h"
-
-/*
- * Copyright (c) 1983, 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.
- * 4. 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.
- */
-
-/*
- * Portions Copyright (c) 1993 by Digital Equipment Corporation.
- * 
- * 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, and that
- * the name of Digital Equipment Corporation not be used in advertising or
- * publicity pertaining to distribution of the document or software without
- * specific, written prior permission.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS.   IN NO EVENT SHALL DIGITAL EQUIPMENT
- * CORPORATION 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.
- */
-
-/*
- * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC")
- * Portions Copyright (c) 1996-1999 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 ISC DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL ISC 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.
- */
-
-#define XX 127
-static const unsigned char index_hex[256] = {
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-     0, 1, 2, 3,  4, 5, 6, 7,  8, 9,XX,XX, XX,XX,XX,XX,
-    XX,10,11,12, 13,14,15,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,10,11,12, 13,14,15,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-    XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX, XX,XX,XX,XX,
-};
-
-static PRBool _isdigit(char c) { return c >= '0' && c <= '9'; }
-static PRBool _isxdigit(char c) { return index_hex[(unsigned char) c] != XX; }
-static PRBool _isspace(char c) { return c == ' ' || (c >= '\t' && c <= '\r'); }
-#undef XX
-
-int
-pr_inet_aton(const char *cp, PRUint32 *addr)
-{
-    PRUint32 val;
-    int base, n;
-    char c;
-    PRUint8 parts[4];
-    PRUint8 *pp = parts;
-    int digit;
-
-    c = *cp;
-    for (;;) {
-        /*
-         * Collect number up to ``.''.
-         * Values are specified as for C:
-         * 0x=hex, 0=octal, isdigit=decimal.
-         */
-        if (!_isdigit(c))
-            return (0);
-        val = 0; base = 10; digit = 0;
-        if (c == '0') {
-            c = *++cp;
-            if (c == 'x' || c == 'X')
-                base = 16, c = *++cp;
-            else {
-                base = 8;
-                digit = 1;
-            }
-        }
-        for (;;) {
-            if (_isdigit(c)) {
-                if (base == 8 && (c == '8' || c == '9'))
-                    return (0);
-                val = (val * base) + (c - '0');
-                c = *++cp;
-                digit = 1;
-            } else if (base == 16 && _isxdigit(c)) {
-                val = (val << 4) + index_hex[(unsigned char) c];
-                c = *++cp;
-                digit = 1;
-            } else
-                break;
-        }
-        if (c == '.') {
-            /*
-             * Internet format:
-             *    a.b.c.d
-             *    a.b.c    (with c treated as 16 bits)
-             *    a.b    (with b treated as 24 bits)
-             */
-            if (pp >= parts + 3 || val > 0xffU)
-                return (0);
-            *pp++ = val;
-            c = *++cp;
-        } else
-            break;
-    }
-    /*
-     * Check for trailing characters.
-     */
-    if (c != '\0' && !_isspace(c))
-        return (0);
-    /*
-     * Did we get a valid digit?
-     */
-    if (!digit)
-        return (0);
-    /*
-     * Concoct the address according to
-     * the number of parts specified.
-     */
-    n = pp - parts + 1;
-    switch (n) {
-    case 1:                /*%< a -- 32 bits */
-        break;
-
-    case 2:                /*%< a.b -- 8.24 bits */
-        if (val > 0xffffffU)
-            return (0);
-        val |= parts[0] << 24;
-        break;
-
-    case 3:                /*%< a.b.c -- 8.8.16 bits */
-        if (val > 0xffffU)
-            return (0);
-        val |= (parts[0] << 24) | (parts[1] << 16);
-        break;
-
-    case 4:                /*%< a.b.c.d -- 8.8.8.8 bits */
-        if (val > 0xffU)
-            return (0);
-        val |= (parts[0] << 24) | (parts[1] << 16) | (parts[2] << 8);
-        break;
-    }
-    *addr = PR_htonl(val);
-    return (1);
-}
-