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Annotation of embedaddon/ntp/libntp/bsd_strerror.c, revision 1.1.1.1

1.1       misho       1: #include <config.h>
                      2: 
                      3: #if !HAVE_STRERROR
                      4: /*
                      5:  * Copyright (c) 1988 Regents of the University of California.
                      6:  * All rights reserved.
                      7:  *
                      8:  * Redistribution and use in source and binary forms are permitted
                      9:  * provided that the above copyright notice and this paragraph are
                     10:  * duplicated in all such forms and that any documentation,
                     11:  * advertising materials, and other materials related to such
                     12:  * distribution and use acknowledge that the software was developed
                     13:  * by the University of California, Berkeley.  The name of the
                     14:  * University may not be used to endorse or promote products derived
                     15:  * from this software without specific prior written permission.
                     16:  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
                     17:  * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
                     18:  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     19:  */
                     20: 
                     21: #if defined(LIBC_SCCS) && !defined(lint)
                     22: static const char sccsid[] = "@(#)strerror.c   5.1 (Berkeley) 4/9/89";
                     23: #endif /* LIBC_SCCS and not lint */
                     24: 
                     25: #include <sys/types.h>
                     26: 
                     27: #include <stdio.h>
                     28: #include <string.h>
                     29: 
                     30: #include "l_stdlib.h"
                     31: 
                     32: char *
                     33: strerror(
                     34:        int errnum
                     35:        )
                     36: {
                     37:        extern int sys_nerr;
                     38:        extern char *sys_errlist[];
                     39:        static char ebuf[20];
                     40: 
                     41:        if ((unsigned int)errnum < sys_nerr)
                     42:                return(sys_errlist[errnum]);
                     43:        (void)sprintf(ebuf, "Unknown error: %d", errnum);
                     44:        return(ebuf);
                     45: }
                     46: #else
                     47: int strerror_bs;
                     48: #endif