Function poptResetContext

popt/popt.c:202–236

}

void poptResetContext(poptContext con)
{
    int i;

    if (con == NULL) return;
    while (con->os > con->optionStack) {
	cleanOSE(con->os--);
    }
    con->os->argb = PBM_FREE(con->os->argb);
    con->os->currAlias = NULL;
    con->os->nextCharArg = NULL;
    con->os->nextArg = _free(con->os->nextArg);
    if (!(con->flags & POPT_CONTEXT_KEEP_FIRST))
	con->os->next = 1;		/* skip argv[0] */
    else
	con->os->next = 0;

    for (i = 0; i < con->numLeftovers; i++) {
        con->leftovers[i] = _free(con->leftovers[i]);
    }
    con->numLeftovers = 0;
    con->nextLeftover = 0;
    con->restLeftover = 0;
    con->doExec = NULL;
    con->execFail = _free(con->execFail);

    if (con->finalArgv != NULL)
    for (i = 0; i < con->finalArgvCount; i++) {
	con->finalArgv[i] = _free(con->finalArgv[i]);
    }

    con->finalArgvCount = 0;
    con->arg_strip = PBM_FREE(con->arg_strip);
    return;
}

/* Only one of longName, shortName should be set, not both. */
static int handleExec(poptContext con,