minor code aesthetic change

[redis.git] / src / t_string.c

diff --git a/src/t_string.c b/src/t_string.c
index 2d7785ff3e33dde5d9f7bd9489048c23e816811f..64b6f0c59b4a521c69d7fc3357014c97bdaf2736 100644 (file)
--- a/src/t_string.c
+++ b/src/t_string.c
@@ -1,4 +1,3 @@
-#include <limits.h>

 #include "redis.h"
 
 /*-----------------------------------------------------------------------------
 #include "redis.h"
 
 /*-----------------------------------------------------------------------------


@@ -260,7 +259,7 @@ void getrangeCommand(redisClient *c) {
         return;
     if (getLongFromObjectOrReply(c,c->argv[3],&end,NULL) != REDIS_OK)
         return;
         return;
     if (getLongFromObjectOrReply(c,c->argv[3],&end,NULL) != REDIS_OK)
         return;

-    if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.nullbulk)) == NULL ||
+    if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.emptybulk)) == NULL ||

         checkType(c,o,REDIS_STRING)) return;
 
     if (o->encoding == REDIS_ENCODING_INT) {
         checkType(c,o,REDIS_STRING)) return;
 
     if (o->encoding == REDIS_ENCODING_INT) {


@@ -281,7 +280,7 @@ void getrangeCommand(redisClient *c) {
     /* Precondition: end >= 0 && end < strlen, so the only condition where
      * nothing can be returned is: start > end. */
     if (start > end) {
     /* Precondition: end >= 0 && end < strlen, so the only condition where
      * nothing can be returned is: start > end. */
     if (start > end) {

-        addReply(c,shared.nullbulk);
+        addReply(c,shared.emptybulk);

     } else {
         addReplyBulkCBuffer(c,(char*)str+start,end-start+1);
     }
     } else {
         addReplyBulkCBuffer(c,(char*)str+start,end-start+1);
     }