From d78627eba607f0a7d5bec90302793b87a9af8338 Mon Sep 17 00:00:00 2001
From: Sebastian Waisbrot <swaisbrot@twitter.com>
Date: Sat, 17 Oct 2015 06:33:21 -0700
Subject: [PATCH] Fix warnings

---
 src/protocol/memcache/compose.c | 3 ++-
 src/protocol/memcache/klog.c    | 3 ++-
 src/slimcache/process.c         | 4 ++--
 src/twemcache/process.c         | 4 ++--
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/protocol/memcache/compose.c b/src/protocol/memcache/compose.c
index 6dfbc8a08..5bd366b7e 100644
--- a/src/protocol/memcache/compose.c
+++ b/src/protocol/memcache/compose.c
@@ -129,7 +129,8 @@ compose_req(struct buf **buf, struct request *req)
     struct bstring *key = req->keys->data;
     int noreply_len = req->noreply * NOREPLY_LEN;
     int cas_len = (req->type == REQ_CAS) ? CC_UINT64_MAXLEN : 0;
-    int i, sz, n = 0;
+    uint32_t i;
+    int sz, n = 0;
 
     switch (type) {
     case REQ_STATS:
diff --git a/src/protocol/memcache/klog.c b/src/protocol/memcache/klog.c
index 7323d47d1..87a0cd286 100644
--- a/src/protocol/memcache/klog.c
+++ b/src/protocol/memcache/klog.c
@@ -112,7 +112,8 @@ static inline void
 _klog_write_get(struct request *req, struct response *rsp, char *buf, int len)
 {
     struct response *nr = rsp;
-    int i, suffix_len;
+    int suffix_len;
+    uint32_t i;
     struct bstring *key;
 
     for (i = 0; i < array_nelem(req->keys); ++i) {
diff --git a/src/slimcache/process.c b/src/slimcache/process.c
index 4e21bfdb1..b2c5ce2ea 100644
--- a/src/slimcache/process.c
+++ b/src/slimcache/process.c
@@ -78,7 +78,7 @@ _process_get(struct response *rsp, struct request *req)
 {
     struct bstring *key;
     struct response *r = rsp;
-    int i;
+    uint32_t i;
 
     INCR(process_metrics, get);
     /* use chained responses, move to the next response if key is found. */
@@ -109,7 +109,7 @@ _process_gets(struct response *rsp, struct request *req)
 {
     struct bstring *key;
     struct response *r = rsp;
-    int i;
+    uint32_t i;
 
     INCR(process_metrics, gets);
     /* use chained responses, move to the next response if key is found. */
diff --git a/src/twemcache/process.c b/src/twemcache/process.c
index fb22c3298..ae4c480f5 100644
--- a/src/twemcache/process.c
+++ b/src/twemcache/process.c
@@ -73,7 +73,7 @@ _process_get(struct response *rsp, struct request *req)
 {
     struct bstring *key;
     struct response *r = rsp;
-    int i;
+    uint32_t i;
 
     INCR(process_metrics, get);
     /* use chained responses, move to the next response if key is found. */
@@ -104,7 +104,7 @@ _process_gets(struct response *rsp, struct request *req)
 {
     struct bstring *key;
     struct response *r = rsp;
-    int i;
+    uint32_t i;
 
     INCR(process_metrics, gets);
     /* use chained responses, move to the next response if key is found. */