[rocketmq-client-cpp] branch master updated: fix: hexdump's prototype (#329)

[if...@apache.org]

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ifplusor pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/rocketmq-client-cpp.git


The following commit(s) were added to refs/heads/master by this push:
     new 9008c14  fix: hexdump's prototype (#329)
9008c14 is described below

commit 9008c14d9c34a4f0b4a67417000612348157027e
Author: ideami <id...@outlook.com>
AuthorDate: Thu Aug 13 16:26:15 2020 +0800

    fix: hexdump's prototype (#329)
    
    The declaration of hexdump() does not match its definition.
---
 src/producer/StringIdMaker.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/producer/StringIdMaker.h b/src/producer/StringIdMaker.h
index 872bf05..0433b41 100644
--- a/src/producer/StringIdMaker.h
+++ b/src/producer/StringIdMaker.h
@@ -20,6 +20,7 @@
 #include <atomic>
 #include <cstdint>
 #include <string>
+#include <cstddef>
 
 namespace rocketmq {
 
@@ -48,7 +49,7 @@ class StringIdMaker {
   void setStartTime(uint64_t millis);
 
   static uint32_t getIP();
-  static void hexdump(unsigned char* buffer, char* out_buff, unsigned long index);
+  static void hexdump(unsigned char* buffer, char* out_buff, std::size_t index);
 
  private:
   uint64_t mStartTime;