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Slightly more efficient RM_ReplyWithEmptyString

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trimming talk about RESP protocol from API docs (should be independent to that anyway)
This commit is contained in:
Oran Agra 2019-11-14 09:46:46 +02:00
parent 73410c9d16
commit 10a834b48e
1 changed files with 2 additions and 3 deletions
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5
src/module.c
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@ -1389,7 +1389,7 @@ int RM_ReplyWithString(RedisModuleCtx *ctx, RedisModuleString *str) {
int RM_ReplyWithEmptyString(RedisModuleCtx *ctx) {
client *c = moduleGetReplyClient(ctx);
if (c == NULL) return REDISMODULE_OK;
addReplyBulkCBuffer(c, "", 0);
addReply(c,shared.emptybulk);
return REDISMODULE_OK;
}
@ -1404,8 +1404,7 @@ int RM_ReplyWithVerbatimString(RedisModuleCtx *ctx, const char *buf, size_t len)
return REDISMODULE_OK;
}
/* Reply to the client with a NULL. In the RESP protocol a NULL is encoded
* as the string "$-1\r\n".
/* Reply to the client with a NULL.
*
* The function always returns REDISMODULE_OK. */
int RM_ReplyWithNull(RedisModuleCtx *ctx) {