Function whilea

source/src/command.cpp:1062–1078

COMMANDN(loop, loopa, "sis");

void whilea(char *cond, char *body)
{
    loop_level++;
    int its = 0;
    while(execute(cond))
    {
        execute(body);
        loop_skip = false;
        if(loop_break)
        {
            loop_break = false;
            break;
        }
        if(++its > CSLIMIT_ITERATION) { cslimiterr("loop iterations"); return; }
    }
    loop_level--;
}
COMMANDN(while, whilea, "ss");

COMMANDF(break, "", () { if(loop_level) loop_skip = loop_break = true; });