lyx_mirror/src/support/strerror.c

25 lines
617 B
C
Raw Normal View History

/*****************************************************
* provides strerror()
* author Stephan Witt <stephan.witt@beusen.de>
*****************************************************/
#include <config.h>
// $Id: strerror.c,v 1.2 1999/10/02 16:21:10 larsbj Exp $
#if !defined(lint) && !defined(WITH_WARNINGS)
static char vcid[] = "$Id: strerror.c,v 1.2 1999/10/02 16:21:10 larsbj Exp $";
#endif /* lint */
extern int sys_nerr ;
extern char * sys_errlist [] ;
char * strerror (int errnum)
{
static char * errtext = "unknown errno" ;
if ( errnum < sys_nerr )
return sys_errlist [errnum] ;
return errtext ;
}