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/* $NetBSD: strerror.c,v 1.4 2003/07/13 12:36:49 itojun Exp $ */
/*
* strerror() - for those systems that don't have it yet.
*/
/* These are part of the C library. (See perror.3) */
extern char *sys_errlist[];
extern int sys_nerr;
static char errmsg[80];
char *
strerror(int en)
{
if ((0 <= en) && (en < sys_nerr))
return sys_errlist[en];
snprintf(errmsg, sizeof(errmsg), "Error %d", en);
return errmsg;
}
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