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Remove useless casts

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This commit is contained in:
Pieter Noordhuis 2011-04-21 14:31:02 +02:00
parent e1abacb7b4
commit 2002218981
2 changed files with 10 additions and 17 deletions
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17
hiredis.c
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@ -544,8 +544,7 @@ redisReader *redisReplyReaderCreate(void) {
/* Set the function set to build the reply. Returns REDIS_OK when there
* is no temporary object and it can be set, REDIS_ERR otherwise. */
int redisReplyReaderSetReplyObjectFunctions(redisReader *reader, redisReplyObjectFunctions *fn) {
redisReader *r = reader;
int redisReplyReaderSetReplyObjectFunctions(redisReader *r, redisReplyObjectFunctions *fn) {
if (r->reply == NULL) {
r->fn = fn;
return REDIS_OK;
@ -555,8 +554,7 @@ int redisReplyReaderSetReplyObjectFunctions(redisReader *reader, redisReplyObjec
/* Set the private data field that is used in the read tasks. This argument can
* be used to curry arbitrary data to the custom reply object functions. */
int redisReplyReaderSetPrivdata(redisReader *reader, void *privdata) {
redisReader *r = reader;
int redisReplyReaderSetPrivdata(redisReader *r, void *privdata) {
if (r->reply == NULL) {
r->privdata = privdata;
return REDIS_OK;
@ -564,8 +562,7 @@ int redisReplyReaderSetPrivdata(redisReader *reader, void *privdata) {
return REDIS_ERR;
}
void redisReplyReaderFree(redisReader *reader) {
redisReader *r = reader;
void redisReplyReaderFree(redisReader *r) {
if (r->reply != NULL && r->fn && r->fn->freeObject)
r->fn->freeObject(r->reply);
if (r->buf != NULL)
@ -573,9 +570,7 @@ void redisReplyReaderFree(redisReader *reader) {
free(r);
}
void redisReplyReaderFeed(redisReader *reader, const char *buf, size_t len) {
redisReader *r = reader;
void redisReplyReaderFeed(redisReader *r, const char *buf, size_t len) {
/* Copy the provided buffer. */
if (buf != NULL && len >= 1) {
/* Destroy internal buffer when it is empty and is quite large. */
@ -590,9 +585,7 @@ void redisReplyReaderFeed(redisReader *reader, const char *buf, size_t len) {
}
}
int redisReplyReaderGetReply(redisReader *reader, void **reply) {
redisReader *r = reader;
int redisReplyReaderGetReply(redisReader *r, void **reply) {
/* Default target pointer to NULL. */
if (reply != NULL)
*reply = NULL;

10
hiredis.h
View File

@ -133,11 +133,11 @@ typedef struct redisReader {
void freeReplyObject(void *reply);
redisReader *redisReplyReaderCreate(void);
int redisReplyReaderSetReplyObjectFunctions(redisReader *reader, redisReplyObjectFunctions *fn);
int redisReplyReaderSetPrivdata(redisReader *reader, void *privdata);
void redisReplyReaderFree(redisReader *ptr);
void redisReplyReaderFeed(redisReader *reader, const char *buf, size_t len);
int redisReplyReaderGetReply(redisReader *reader, void **reply);
int redisReplyReaderSetReplyObjectFunctions(redisReader *r, redisReplyObjectFunctions *fn);
int redisReplyReaderSetPrivdata(redisReader *r, void *privdata);
void redisReplyReaderFree(redisReader *r);
void redisReplyReaderFeed(redisReader *r, const char *buf, size_t len);
int redisReplyReaderGetReply(redisReader *r, void **reply);
/* Backwards compatibility, can be removed on big version bump. */
#define redisReplyReaderGetObject(_r) (((redisReader*)(r))->reply)