UCSC style

bbiRead.c

struct chromNameCallbackContext
/* Some stuff that the bPlusTree traverser needs for context. */
    {
    struct bbiChromInfo *list;		/* The list we are building. */
    boolean isSwapped;			/* Need to byte-swap things? */
    };

static void chromNameCallback(void *context, void *key, int keySize, void *val, int valSize)
/* Callback that captures chromInfo from bPlusTree. */
{
struct chromNameCallbackContext *c = context;
struct bbiChromInfo *info;
struct bbiChromIdSize *idSize = val;
assert(valSize == sizeof(*idSize));
chromIdSizeHandleSwapped(c->isSwapped, idSize);
AllocVar(info);
info->name = cloneStringZ(key, keySize);
info->id = idSize->chromId;
info->size = idSize->chromSize;
slAddHead(&c->list, info);
}