Function saveoptstr

src/options.c:757–772

to track some unparsed option settings in case #saveoptions needs them */

/* to track some unparsed option settings in case #saveoptions needs them */
staticfn void
saveoptstr(int optidx, const char *optstr)
{
    int phase = go.opt_phase, roleoptindx = opt2roleopt(optidx);
    const char *p = strchr(optstr, ':'), *q = strchr(optstr, '=');

    /* strip away "optname:" from optname:optstr */
    if (!p || (q && q < p))
        p = q;
    if (p)
        optstr = p + 1;

    if (roleoptvals[roleoptindx][phase])
        free((genericptr_t) roleoptvals[roleoptindx][phase]);
    roleoptvals[roleoptindx][phase] = dupstr(optstr);
}

/* discard specific saved option string */
staticfn void