Libc-825.24.tar.gz

[apple/libc.git] / string / strerror-fbsd.c

diff --git a/string/strerror-fbsd.c b/string/strerror-fbsd.c
deleted file mode 100644 (file)
index 63e8101..0000000
--- a/string/strerror-fbsd.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*-
- * Copyright (c) 1988, 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.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)strerror.c 8.1 (Berkeley) 6/4/93";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/string/strerror.c,v 1.16 2007/01/09 00:28:12 imp Exp $");
-
-#if defined(NLS)
-#include <nl_types.h>
-#endif
-
-#include <limits.h>
-#include <errno.h>
-#include <string.h>
-#include <stdio.h>
-
-#define        UPREFIX         "Unknown error"
-
-/*
- * Define a buffer size big enough to describe a 64-bit signed integer
- * converted to ASCII decimal (19 bytes), with an optional leading sign
- * (1 byte); finally, we get the prefix, delimiter (": ") and a trailing
- * NUL from UPREFIX.
- */
-#define        EBUFSIZE        (20 + 2 + sizeof(UPREFIX))
-
-#ifndef BUILDING_VARIANT
-/*
- * Doing this by hand instead of linking with stdio(3) avoids bloat for
- * statically linked binaries.
- */
-__private_extern__ void
-__errstr(int num, char *uprefix, char *buf, size_t len)
-{
-       char *t;
-       unsigned int uerr;
-       char tmp[EBUFSIZE];
-
-       t = tmp + sizeof(tmp);
-       *--t = '\0';
-       uerr = (num >= 0) ? num : -num;
-       do {
-               *--t = "0123456789"[uerr % 10];
-       } while (uerr /= 10);
-       if (num < 0)
-               *--t = '-';
-       *--t = ' ';
-       *--t = ':';
-       strlcpy(buf, uprefix, len);
-       strlcat(buf, t, len);
-}
-
-int
-strerror_r(int errnum, char *strerrbuf, size_t buflen)
-{
-       int retval = 0;
-#if defined(NLS)
-       int saved_errno = errno;
-       nl_catd catd;
-       catd = catopen("libc", NL_CAT_LOCALE);
-#endif
-
-       if (errnum < 0 || errnum >= sys_nerr) {
-               __errstr(errnum,
-#if defined(NLS)
-                       catgets(catd, 1, 0xffff, UPREFIX),
-#else
-                       UPREFIX,
-#endif
-                       strerrbuf, buflen);
-               retval = EINVAL;
-       } else {
-               if (strlcpy(strerrbuf,
-#if defined(NLS)
-                       catgets(catd, 1, errnum, sys_errlist[errnum]),
-#else
-                       sys_errlist[errnum],
-#endif
-                       buflen) >= buflen)
-               retval = ERANGE;
-       }
-
-#if defined(NLS)
-       catclose(catd);
-       errno = saved_errno;
-#endif
-
-       return (retval);
-}
-#else /* BUILDING_VARIANT */
-__private_extern__ void __errstr(int, char *, size_t);
-#endif /* !BUILDING_VARIANT */
-
-char *
-strerror(int num)
-{
-       static char ebuf[NL_TEXTMAX];
-
-#if !__DARWIN_UNIX03
-       if (strerror_r(num, ebuf, sizeof(ebuf)) != 0)
-       errno = EINVAL;
-#else
-       (void)strerror_r(num, ebuf, sizeof(ebuf));
-#endif
-       return (ebuf);
-}