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