The Windows RNG turns out to only give about 16 bits at a time. This

[sgt/puzzles] / misc.c

/*
 * misc.c: Miscellaneous helpful functions.
 */

#include <assert.h>
#include <stdlib.h>

#include "puzzles.h"

void free_cfg(config_item *cfg)
{
    config_item *i;

    for (i = cfg; i->type != C_END; i++)
        if (i->type == C_STRING)
            sfree(i->sval);
    sfree(cfg);
}