comments about struct list

This commit is contained in:
gdt 2003-12-22 16:07:52 +00:00
parent 297602162c
commit a7a9990f48

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@ -36,7 +36,12 @@ struct list
{
struct listnode *head;
struct listnode *tail;
/* invariant: count is the number of listnodes in the list */
unsigned int count;
/*
* Returns -1 if val1 < val2, 0 if equal?, 1 if val1 > val2.
* Used as definition of sorted for listnode_add_sort
*/
int (*cmp) (void *val1, void *val2);
void (*del) (void *val);
};