From 6d9b069d2336ad94f5a02f9d98d510971288af6f Mon Sep 17 00:00:00 2001
From: Michael Heimpold <mhei@heimpold.de>
Date: Fri, 26 Sep 2014 22:29:08 +0200
Subject: [PATCH] unit-test-client: fix compilation on compilers not supporting c99 mode

---
 tests/unit-test-client.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tests/unit-test-client.c b/tests/unit-test-client.c
index 7521787..af2bb98 100644
--- a/tests/unit-test-client.c
+++ b/tests/unit-test-client.c
@@ -744,8 +744,9 @@ int send_crafted_request(modbus_t *ctx, int function,
 {
     const int EXCEPTION_RC = 2;
     uint8_t rsp[MODBUS_TCP_MAX_ADU_LENGTH];
+    int j;
 
-    for (int j=0; j<2; j++) {
+    for (j=0; j<2; j++) {
         int rc;
 
         req[1] = function;
--
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