strcpy_P((char *)disk_buffer, PSTR("dsk0"));
disk_buffer[3] = msg[0] + '0';
- if (((np = getenv((char*)disk_buffer)) == NULL) ||
+ if (((np = getenv_char((char*)disk_buffer)) == NULL) ||
((drv_table[drv].img_name = strdup(np)) == NULL)) {
return msg_cpm_result(subf, 0x03, res);
}