Changeset 4385 for pjproject/branches/1.x/pjlib/include/pj/hash.h

Timestamp:

Feb 27, 2013 10:11:59 AM (11 years ago)

Author:

nanang

Message:

Re #1556: backported to 1.x

Location:

pjproject/branches/1.x

Files:

• . (modified) (1 prop)
• pjlib/include/pj/hash.h (modified) (4 diffs)

pjproject/branches/1.x/pjlib/include/pj/hash.h

@@ -76 +76 @@
  *
  * @param hval      The initial hash value, normally zero.
- * @param result    Buffer to store the result, which must be enough to hold
- *                  the string.
+ * @param result    Optional. Buffer to store the result, which must be enough
+ *                  to hold the string.
  * @param key       The input key to be converted and calculated.
  *
@@ -114 +114 @@
                              const void *key, unsigned keylen,
                              pj_uint32_t *hval );
+
+
+/**
+ * Variant of #pj_hash_get() with the key being converted to lowercase when
+ * calculating the hash value.
+ *
+ * @see pj_hash_get()
+ */
+PJ_DECL(void *) pj_hash_get_lower( pj_hash_table_t *ht,
+                                   const void *key, unsigned keylen,
+                                   pj_uint32_t *hval );
 
 
@@ -143 +154 @@
 
 /**
+ * Variant of #pj_hash_set() with the key being converted to lowercase when
+ * calculating the hash value.
+ *
+ * @see pj_hash_set()
+ */
+PJ_DECL(void) pj_hash_set_lower( pj_pool_t *pool, pj_hash_table_t *ht,
+                                 const void *key, unsigned keylen,
+                                 pj_uint32_t hval, void *value );
+
+
+/**
  * Associate/disassociate a value with the specified key. This function works
  * like #pj_hash_set(), except that it doesn't use pool (hence the np -- no 
@@ -166 +188 @@
 
 /**
+ * Variant of #pj_hash_set_np() with the key being converted to lowercase
+ * when calculating the hash value.
+ *
+ * @see pj_hash_set_np()
+ */
+PJ_DECL(void) pj_hash_set_np_lower(pj_hash_table_t *ht,
+                                   const void *key, unsigned keylen,
+                                   pj_uint32_t hval,
+                                   pj_hash_entry_buf entry_buf,
+                                   void *value);
+
+/**
  * Get the total number of entries in the hash table.
  *