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34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/* Turning errno values into English error messages.
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Copyright (C) 1985, 86, 87, 88, 93, 94, 95, 2000, 2001, 2006 Free Software Foundation, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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char *
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strerror (int errnum)
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{
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extern char *sys_errlist[];
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extern int sys_nerr;
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if (errnum >= 0 && errnum < sys_nerr)
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return sys_errlist[errnum];
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return (char *) "Unknown error";
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}
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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