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core/lib/clist: fix example of clist_foreach usage

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Also fix some doxygen rendering issues.
This commit is contained in:
Leandro Lanzieri 2025-11-05 16:26:10 +01:00
parent 5d26414ecf
commit 79a54c5741
1 changed files with 9 additions and 8 deletions
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5
core/lib/include/clist.h
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@ -62,14 +62,15 @@
*
* Or use the clist_foreach() helper function, e.g.,:
*
* static int _print_node(clist_node_t *node)
* static int _print_node(clist_node_t *node, void *arg)
* {
* (void) arg; // unused optional argument
* printf("0x%08x ", (unsigned)node);
* return 0;
* }
*
* [...]
* clist_foreach(&list, _print_node);
* clist_foreach(&list, _print_node, NULL);
*
* To use clist as a queue, use clist_rpush() for adding elements and clist_lpop()
* for removal. Using clist_lpush() and clist_rpop() is inefficient due to