extmod/modwebrepl: Get rid of using strncpy().
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@ -285,8 +285,11 @@ STATIC mp_uint_t webrepl_write(mp_obj_t self_in, const void *buf, mp_uint_t size
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}
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}
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STATIC mp_obj_t webrepl_set_password(mp_obj_t passwd_in) {
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STATIC mp_obj_t webrepl_set_password(mp_obj_t passwd_in) {
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const char *passwd = mp_obj_str_get_str(passwd_in);
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mp_uint_t len;
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strncpy(webrepl_passwd, passwd, sizeof(webrepl_passwd));
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const char *passwd = mp_obj_str_get_data(passwd_in, &len);
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len = MIN(len, sizeof(webrepl_passwd) - 1);
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memcpy(webrepl_passwd, passwd, len);
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webrepl_passwd[len] = 0;
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return mp_const_none;
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return mp_const_none;
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}
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}
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STATIC MP_DEFINE_CONST_FUN_OBJ_1(webrepl_set_password_obj, webrepl_set_password);
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STATIC MP_DEFINE_CONST_FUN_OBJ_1(webrepl_set_password_obj, webrepl_set_password);
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