rem: char* icalreqstattype_as_string(struct icalreqstattype stat)
add: const char* icalreqstattype_as_string(struct icalreqstattype stat)
context: char* icalreqstattype_as_string(struct icalreqstattype stat){  char *temp;  temp = (char*)icalmemory_tmp_buffer(TEMP_MAX);  icalerror_check_arg_rz((stat.code != ICAL_UNKNOWN_STATUS),"Status");    if (stat.desc == 0){    stat.desc = icalenum_reqstat_desc(stat.code);  }    if(stat.debug != 0){    snprintf(temp,TEMP_MAX,"%d.%d;%s;%s", icalenum_reqstat_major(stat.code),             icalenum_reqstat_minor(stat.code),             stat.desc, stat.debug);      } else {    snprintf(temp,TEMP_MAX,"%d.%d;%s", icalenum_reqstat_major(stat.code),             icalenum_reqstat_minor(stat.code),             stat.desc);  }  return temp;}