From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- docs/nspr/reference/pl_hashtableadd.rst | 52 +++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 docs/nspr/reference/pl_hashtableadd.rst (limited to 'docs/nspr/reference/pl_hashtableadd.rst') diff --git a/docs/nspr/reference/pl_hashtableadd.rst b/docs/nspr/reference/pl_hashtableadd.rst new file mode 100644 index 0000000000..a4827d5c05 --- /dev/null +++ b/docs/nspr/reference/pl_hashtableadd.rst @@ -0,0 +1,52 @@ +PL_HashTableAdd +=============== + +Add a new entry with the specified key and value to the hash table. + + +Syntax +------ + +.. code:: + + #include + + PLHashEntry *PL_HashTableAdd( + PLHashTable *ht, + const void *key, + void *value); + + +Parameters +~~~~~~~~~~ + +The function has the following parameters: + +``ht`` + A pointer to the the hash table to which to add the entry. +``key`` + A pointer to the key for the entry to be added. +``value`` + A pointer to the value for the entry to be added. + + +Returns +~~~~~~~ + +A pointer to the new entry. + + +Description +----------- + +Add a new entry with the specified key and value to the hash table. + +If an entry with the same key already exists in the table, the +``freeEntry`` function is invoked with the ``HT_FREE_VALUE`` flag. You +can write your ``freeEntry`` function to free the value of the specified +entry if the old value should be freed. The default ``freeEntry`` +function does not free the value of the entry. + +:ref:`PL_HashTableAdd` returns ``NULL`` if there is not enough memory to +create a new entry. It doubles the number of buckets if the table is +overloaded. -- cgit v1.2.3