diff options
Diffstat (limited to 'lib/bind/bsd/strerror.c')
| -rw-r--r-- | lib/bind/bsd/strerror.c | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/lib/bind/bsd/strerror.c b/lib/bind/bsd/strerror.c deleted file mode 100644 index 325cd52..0000000 --- a/lib/bind/bsd/strerror.c +++ /dev/null @@ -1,94 +0,0 @@ -#if defined(LIBC_SCCS) && !defined(lint) -static const char sccsid[] = "@(#)strerror.c 8.1 (Berkeley) 6/4/93"; -static const char rcsid[] = "$Id: strerror.c,v 1.4.332.2 2008/02/18 04:04:06 marka Exp $"; -#endif /* LIBC_SCCS and not lint */ - -/* - * 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. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 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. - */ - -#include "port_before.h" - -#include <sys/param.h> -#include <sys/types.h> - -#include <string.h> - -#include "port_after.h" - -#ifndef NEED_STRERROR -int __strerror_unneeded__; -#else - -#ifdef USE_SYSERROR_LIST -extern int sys_nerr; -extern char *sys_errlist[]; -#endif - -const char * -isc_strerror(int num) { -#define UPREFIX "Unknown error: " - static char ebuf[40] = UPREFIX; /*%< 64-bit number + slop */ - u_int errnum; - char *p, *t; -#ifndef USE_SYSERROR_LIST - const char *ret; -#endif - char tmp[40]; - - errnum = num; /*%< convert to unsigned */ -#ifdef USE_SYSERROR_LIST - if (errnum < (u_int)sys_nerr) - return (sys_errlist[errnum]); -#else -#undef strerror - ret = strerror(num); /*%< call strerror() in libc */ - if (ret != NULL) - return(ret); -#endif - - /* Do this by hand, so we don't include stdio(3). */ - t = tmp; - do { - *t++ = "0123456789"[errnum % 10]; - } while (errnum /= 10); - for (p = ebuf + sizeof(UPREFIX) - 1;;) { - *p++ = *--t; - if (t <= tmp) - break; - } - return (ebuf); -} - -#endif /*NEED_STRERROR*/ - -/*! \file */ |
