strerror.c

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#include <errno.h>
#include <string.h>
 
#include "common/error_strings.h"
 
char* strerror(int errnum)
{
    if (errnum >= ERR_MAX || errnum < 0)
    {
        return "unknown error";
    }
    else
    {
        return _error_strings[errnum];
    }
}