Function xmapdelete

source/src/worldio.cpp:1414–1417

bool validxmapname(const char *nick) { if(validmapname(nick)) return true; conoutf("sry, %s is not a valid xmap nickname", nick); return false; }

void xmapdelete(xmap *&xm)  // make sure, we don't point to deleted xmaps
{
    DELETEP(xm);
}

void xmapbackup(const char *nickprefix, const char *nick)   // throw away existing backup and make a new one
{