873               const char *modifier;  in locale_charset()  local
877               modifier = strchr (dot, '@');  in locale_charset()
878               if (modifier == NULL)  in locale_charset()
880               if (modifier - dot < sizeof (resultbuf))  in locale_charset()
883                   memcpy (resultbuf, dot, modifier - dot);  in locale_charset()
884                   resultbuf [modifier - dot] = '\0';  in locale_charset()
976           const char *modifier;  in locale_charset()  local
980           modifier = strchr (dot, '@');  in locale_charset()
981           if (modifier == NULL)  in locale_charset()
983           if (modifier - dot < sizeof (resultbuf))  in locale_charset()
986               memcpy (resultbuf, dot, modifier - dot);  in locale_charset()
987               resultbuf [modifier - dot] = '\0';  in locale_charset()