Bump v3.2.2

ChangeLog

@@ -1,7 +1,21 @@
+2021-01-17 silvioprog <[email protected]>
+
+ Bump v3.2.2
+
+ Declared macro "SG_EXTERN" accidentally missing in function "sg_httpres_is_empty()".
+
+2021-01-12 silvioprog <[email protected]>
+
+ Upgraded the library version.
+
+ Fixed LGTM alerts.
+
 2021-01-02 silvioprog <[email protected]>
 
  Bump v3.2.0
 
+ Fixed broken test for expr feature.
+
  Fixed PVS-Studio warnings.
 
 2020-12-30 silvioprog <[email protected]>

src/uthash.h

@@ -85,15 +85,12 @@ do {
 #define uthash_strlen(s) strlen(s)
 #endif
 
-#ifdef uthash_memcmp
-/* This warning will not catch programs that define uthash_memcmp AFTER including uthash.h. */
-#warning "uthash_memcmp is deprecated; please use HASH_KEYCMP instead"
-#else
-#define uthash_memcmp(a,b,n) memcmp(a,b,n)
+#ifndef HASH_FUNCTION
+#define HASH_FUNCTION(keyptr,keylen,hashv) HASH_JEN(keyptr, keylen, hashv)
 #endif
 
 #ifndef HASH_KEYCMP
-#define HASH_KEYCMP(a,b,n) uthash_memcmp(a,b,n)
+#define HASH_KEYCMP(a,b,n) memcmp(a,b,n)
 #endif
 
 #ifndef uthash_noexpand_fyi
@@ -151,7 +148,7 @@ do {
 
 #define HASH_VALUE(keyptr,keylen,hashv) \
 do { \
- HASH_FCN(keyptr, keylen, hashv);  \
+ HASH_FUNCTION(keyptr, keylen, hashv); \
 } while (0)
 
 #define HASH_FIND_BYHASHVALUE(hh,head,keyptr,keylen,hashval,out) \
@@ -583,13 +580,6 @@ do {
 #define HASH_EMIT_KEY(hh,head,keyptr,fieldlen)
 #endif
 
-/* default to Jenkin's hash unless overridden e.g. DHASH_FUNCTION=HASH_SAX */
-#ifdef HASH_FUNCTION
-#define HASH_FCN HASH_FUNCTION
-#else
-#define HASH_FCN HASH_JEN
-#endif
-
 /* The Bernstein hash function, used in Perl prior to v5.6. Note (x<<5+x)=x*33. */
 #define HASH_BER(key,keylen,hashv) \
 do { \