From 122a84b203e99654813c3bf5d49ff55c2b6706b0 Mon Sep 17 00:00:00 2001
From: Carl Walsh <darthwalsh@gmail.com>
Date: Wed, 26 Mar 2025 17:05:56 -0700
Subject: [PATCH] Fix implicit conversions

When upgrading xcode&cmake, our build added the option `-Wshorten-64-to-32` causing:

> warning: implicit conversion loses integer precision: 'size_type' (aka 'unsigned long') to 'int' [-Wshorten-64-to-32]

Just use the exact type of assignment.

Passes our internal scenarios, and `make test` on macOS.
---
 easywsclient.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/easywsclient.cpp b/easywsclient.cpp
index 0c98098..17c590d 100644
--- a/easywsclient.cpp
+++ b/easywsclient.cpp
@@ -206,7 +206,7 @@ class _RealWebSocket : public easywsclient::WebSocket
         }
         while (true) {
             // FD_ISSET(0, &rfds) will be true
-            int N = rxbuf.size();
+            size_t N = rxbuf.size();
             ssize_t ret;
             rxbuf.resize(N + 1500);
             ret = recv(sockfd, (char*)&rxbuf[0] + N, 1500, 0);
@@ -227,7 +227,7 @@ class _RealWebSocket : public easywsclient::WebSocket
             }
         }
         while (txbuf.size()) {
-            int ret = ::send(sockfd, (char*)&txbuf[0], txbuf.size(), 0);
+            ssize_t ret = ::send(sockfd, (char*)&txbuf[0], txbuf.size(), 0);
             if (false) { } // ??
             else if (ret < 0 && (socketerrno == SOCKET_EWOULDBLOCK || socketerrno == SOCKET_EAGAIN_EINPROGRESS)) {
                 break;