daa86645f6
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@713 ec53bebd-3082-4978-b11e-865c3cabbd6b
46 lines
787 B
C
46 lines
787 B
C
#ifdef HAVE_CONFIG_H
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#include <config.h>
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RCSID("$Id$");
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#endif
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#include "roken.h"
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#ifndef HAVE_HSTRERROR
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#include <stdio.h>
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#include <netdb.h>
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#ifndef HAVE_H_ERRLIST
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static
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const
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char *const h_errlist[] = {
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"Resolver Error 0 (no error)",
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"Unknown host", /* 1 HOST_NOT_FOUND */
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"Host name lookup failure", /* 2 TRY_AGAIN */
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"Unknown server error", /* 3 NO_RECOVERY */
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"No address associated with name", /* 4 NO_ADDRESS */
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};
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static
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const
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int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
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#else
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#ifdef NEED_H_ERRLIST_DECLARATION
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extern const char *h_errlist[];
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extern int h_nerr;
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#endif
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#endif
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char *
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hstrerror(int herr)
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{
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if (0 <= herr && herr < h_nerr)
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return (char *) h_errlist[herr];
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else
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return "Error number out of range (hstrerror)";
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}
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#endif
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