77 lines
2.5 KiB
C
77 lines
2.5 KiB
C
static char sccsid[] = "@(#)34 1.1 src/bldenv/sbtools/libsb/errmsg.c, bldprocess, bos412, GOLDA411a 4/29/93 12:20:18";
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/*
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* Copyright (c) 1990, 1991, 1992
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* Open Software Foundation, Inc.
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*
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* Permission is hereby granted to use, copy, modify and freely distribute
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* the software in this file and its documentation for any purpose without
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* fee, provided that the above copyright notice appears in all copies and
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* that both the copyright notice and this permission notice appear in
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* supporting documentation. Further, provided that the name of Open
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* Software Foundation, Inc. ("OSF") not be used in advertising or
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* publicity pertaining to distribution of the software without prior
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* written permission from OSF. OSF makes no representations about the
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* suitability of this software for any purpose. It is provided "as is"
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* without express or implied warranty.
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*
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* Copyright (c) 1992 Carnegie Mellon University
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* All Rights Reserved.
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*
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* Permission to use, copy, modify and distribute this software and its
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* documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
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* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software_Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie Mellon
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* the rights to redistribute these changes.
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*/
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/*
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* ODE 2.1.1
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*/
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#if !defined(lint) && !defined(_NOIDENT)
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static char rcsid[] = "@(#)$RCSfile: errmsg.c,v $ $Revision: 1.7 $ (OSF) $Date: 91/12/05 21:04:42 $";
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#endif
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extern int errno;
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extern int sys_nerr;
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extern char *sys_errlist[];
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static char *itoa(p,n)
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char *p;
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unsigned n;
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{
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if (n >= 10)
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p =itoa(p,n/10);
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*p++ = (n%10)+'0';
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return(p);
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}
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char *errmsg(cod)
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int cod;
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{
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static char unkmsg[] = "Unknown error ";
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static char unk[sizeof(unkmsg)+11]; /* trust us */
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if (cod < 0) cod = errno;
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if((cod >= 0) && (cod < sys_nerr))
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return(sys_errlist[cod]);
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strcpy(unk,unkmsg);
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*itoa(&unk[sizeof(unkmsg)-1],cod) = '\0';
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return(unk);
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}
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