thttpd/strerror.c

/*
 * Copyright (c) 1988 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)strerror.c  5.1 (Berkeley) 4/9/89";
#endif /* LIBC_SCCS and not lint */

#include <sys/types.h>

#include <stdio.h>

char *
strerror(errnum)
        int errnum;
{
        extern int sys_nerr;
        extern char *sys_errlist[];
        static char ebuf[20];

        if ((unsigned int)errnum < sys_nerr)
                return(sys_errlist[errnum]);
        (void)sprintf(ebuf, "Unknown error: %d", errnum);
        return(ebuf);
}
Revision:	1.1
Committed:	Mon Jun 18 21:11:57 2001 UTC (22 years, 11 months ago) by root
Content type:	text/plain
Branch:	MAIN
CVS Tags:	mp_j, dp_j, cp_j, HEAD
Branch point for:	connpatch, dirpatch, mmapppatch
Log Message:	* empty log message *
#	Content
1	/*
2	* Copyright (c) 1988 Regents of the University of California.
3	* All rights reserved.
4	*
5	* Redistribution and use in source and binary forms are permitted
6	* provided that the above copyright notice and this paragraph are
7	* duplicated in all such forms and that any documentation,
8	* advertising materials, and other materials related to such
9	* distribution and use acknowledge that the software was developed
10	* by the University of California, Berkeley. The name of the
11	* University may not be used to endorse or promote products derived
12	* from this software without specific prior written permission.
13	* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14	* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15	* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16	*/
17
18	#if defined(LIBC_SCCS) && !defined(lint)
19	static char sccsid[] = "@(#)strerror.c 5.1 (Berkeley) 4/9/89";
20	#endif /* LIBC_SCCS and not lint */
21
22	#include <sys/types.h>
23
24	#include <stdio.h>
25
26	char *
27	strerror(errnum)
28	int errnum;
29	{
30	extern int sys_nerr;
31	extern char *sys_errlist[];
32	static char ebuf[20];
33
34	if ((unsigned int)errnum < sys_nerr)
35	return(sys_errlist[errnum]);
36	(void)sprintf(ebuf, "Unknown error: %d", errnum);
37	return(ebuf);
38	}