commit 9008c14d9c34a4f0b4a67417000612348157027e
author ideami <ideami@outlook.com> Thu Aug 13 16:26:15 2020 +0800
committer GitHub <noreply@github.com> Thu Aug 13 16:26:15 2020 +0800
tree 3f9cc8d2c27cc59bf0c2d745a8fb3ea795700457
parent ecfd7d3a598a54288817c038cb13f25c26bd370f

fix: hexdump's prototype (#329)

The declaration of hexdump() does not match its definition.

src/producer/StringIdMaker.h

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 @@
   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;