From 0b10048858ea0b9ab6559a01d5e6ffc2991b03ee Mon Sep 17 00:00:00 2001
From: Huang-Ming Huang <huangming.huang@gmail.com>
Date: Fri, 10 Jan 2025 17:17:13 -0600
Subject: [PATCH] use std::memcpy

---
 include/hpp_proto/json_serializer.hpp | 2 +-
 include/hpp_proto/pb_serializer.hpp   | 6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/hpp_proto/json_serializer.hpp b/include/hpp_proto/json_serializer.hpp
index 9795948..656fa68 100644
--- a/include/hpp_proto/json_serializer.hpp
+++ b/include/hpp_proto/json_serializer.hpp
@@ -201,7 +201,7 @@ struct base64 {
       for (i = 0; i <= n - 3; i += 3) {
         uint32_t x = 0;
 
-        memcpy(&x, &source[i], 3);
+        std::memcpy(&x, &source[i], 3);
 
         if constexpr (std::endian::native == std::endian::little) {
           b[ix++] = static_cast<V>(base64_chars[(x >> 2U) & 0x3FU]);
diff --git a/include/hpp_proto/pb_serializer.hpp b/include/hpp_proto/pb_serializer.hpp
index 2d86da2..d748d2d 100644
--- a/include/hpp_proto/pb_serializer.hpp
+++ b/include/hpp_proto/pb_serializer.hpp
@@ -1097,7 +1097,7 @@ class sfvint_parser {
     end -= ((end - begin) % mask_length);
     for (; begin < end; begin += mask_length) {
       uint64_t word = 0;
-      memcpy(&word, begin, sizeof(word));
+      std::memcpy(&word, begin, sizeof(word));
       auto mval = pext_u64(word, word_mask);
       parse_word(mval, word, std::make_index_sequence<1U << mask_length>());
     }
@@ -1110,7 +1110,7 @@ class sfvint_parser {
     auto end = std::ranges::cend(r);
     ptrdiff_t bytes_left = end - begin;
     uint64_t word = 0;
-    memcpy(&word, begin, bytes_left);
+    std::memcpy(&word, begin, bytes_left);
     for (; bytes_left > 0; --bytes_left, word >>= CHAR_BIT) {
       pt_val |= ((word & 0x7fULL) << shift_bits);
       has_error |= (shift_bits >= max_effective_bits);
@@ -1987,7 +1987,7 @@ struct pb_serializer {
       while (data.size()) {
         uint64_t v = 0;
         auto bytes = data.consume(sizeof(v));
-        memcpy(&v, bytes.data(), bytes.size());
+        std::memcpy(&v, bytes.data(), bytes.size());
         result += popcount(~v & 0x8080808080808080ULL);
       }