Clarify the operation about deleting duplicates (#174)

lumynou5 · web-flow · commit c44d8e2256d7 · 2024-03-18T19:45:51.000+08:00
The original comment states that false is returned when list head is
NULL. However, this is inconsistent with functions such as
'q_delete_mid' and has been confirmed to be a typo.
diff --git a/queue.h b/queue.h
@@ -151,7 +151,7 @@ bool q_delete_mid(struct list_head *head);
  * Reference:
  * https://leetcode.com/problems/remove-duplicates-from-sorted-list-ii/
  *
- * Return: true for success, false if list is NULL.
+ * Return: true for success, false if list is NULL or empty.
  */
 bool q_delete_dup(struct list_head *head);
 
diff --git a/scripts/checksums b/scripts/checksums
@@ -1,2 +1,2 @@
-444bab14cb8ad4c949f61b3c10a22a3ed2401425  queue.h
+186d420b53e21c6daf8eabe980a5b90780c53bcd  queue.h
 3337dbccc33eceedda78e36cc118d5a374838ec7  list.h

Original file line number	Diff line number	Diff line change
`@@ -151,7 +151,7 @@ bool q_delete_mid(struct list_head *head);`
`151`	`151`	`* Reference:`
`152`	`152`	`* https://leetcode.com/problems/remove-duplicates-from-sorted-list-ii/`
`153`	`153`	`*`
`154`		`- * Return: true for success, false if list is NULL.`
	`154`	`+ * Return: true for success, false if list is NULL or empty.`
`155`	`155`	`*/`
`156`	`156`	`bool q_delete_dup(struct list_head *head);`
`157`	`157`
Original file line number	Diff line number	Diff line change
`@@ -1,2 +1,2 @@`
`1`		`-444bab14cb8ad4c949f61b3c10a22a3ed2401425 queue.h`
	`1`	`+186d420b53e21c6daf8eabe980a5b90780c53bcd queue.h`
`2`	`2`	`3337dbccc33eceedda78e36cc118d5a374838ec7 list.h`