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Diffstat (limited to 'linux/lib/libfreeswan/addrtoa.c')
-rw-r--r--linux/lib/libfreeswan/addrtoa.c68
1 files changed, 0 insertions, 68 deletions
diff --git a/linux/lib/libfreeswan/addrtoa.c b/linux/lib/libfreeswan/addrtoa.c
deleted file mode 100644
index b1cc038ed..000000000
--- a/linux/lib/libfreeswan/addrtoa.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * addresses to ASCII
- * Copyright (C) 1998, 1999 Henry Spencer.
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Library General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version. See <http://www.fsf.org/copyleft/lgpl.txt>.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
- * License for more details.
- *
- * RCSID $Id: addrtoa.c,v 1.1 2004/03/15 20:35:25 as Exp $
- */
-#include "internal.h"
-#include "freeswan.h"
-
-#define NBYTES 4 /* bytes in an address */
-#define PERBYTE 4 /* three digits plus a dot or NUL */
-#define BUFLEN (NBYTES*PERBYTE)
-
-#if BUFLEN != ADDRTOA_BUF
-#error "ADDRTOA_BUF in freeswan.h inconsistent with addrtoa() code"
-#endif
-
-/*
- - addrtoa - convert binary address to ASCII dotted decimal
- */
-size_t /* space needed for full conversion */
-addrtoa(addr, format, dst, dstlen)
-struct in_addr addr;
-int format; /* character */
-char *dst; /* need not be valid if dstlen is 0 */
-size_t dstlen;
-{
- unsigned long a = ntohl(addr.s_addr);
- int i;
- size_t n;
- unsigned long byte;
- char buf[BUFLEN];
- char *p;
-
- switch (format) {
- case 0:
- break;
- default:
- return 0;
- break;
- }
-
- p = buf;
- for (i = NBYTES-1; i >= 0; i--) {
- byte = (a >> (i*8)) & 0xff;
- p += ultoa(byte, 10, p, PERBYTE);
- if (i != 0)
- *(p-1) = '.';
- }
- n = p - buf;
-
- if (dstlen > 0) {
- if (n > dstlen)
- buf[dstlen - 1] = '\0';
- strcpy(dst, buf);
- }
- return n;
-}