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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@13563 a592a061-630c-0410-9148-cb99ea01b6c8
25 lines
625 B
C
25 lines
625 B
C
/*****************************************************
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* provides strerror()
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* author Stephan Witt <stephan.witt@beusen.de>
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*****************************************************/
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#include <config.h>
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/* $Id: strerror.c,v 1.3 2000/08/04 13:12:30 lasgouttes Exp $ */
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#if !defined(lint) && !defined(WITH_WARNINGS)
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static char vcid[] = "$Id: strerror.c,v 1.3 2000/08/04 13:12:30 lasgouttes Exp $";
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#endif /* lint */
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extern int sys_nerr ;
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extern char * sys_errlist [] ;
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char * strerror (int errnum)
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{
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static char * errtext = "unknown errno" ;
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if ( errnum < sys_nerr )
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return sys_errlist [errnum] ;
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return errtext ;
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}
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