From b64b53aeef6a52e74685d087c420e351857d00de Mon Sep 17 00:00:00 2001
From: Bob Tolbert <oa@tolbert.org>
Date: Sat, 20 Aug 2022 11:17:31 -0600
Subject: [PATCH] clean up warnings in peglib.h sprintf on Visual Studio (#243)

---
 CMakeLists.txt | 2 +-
 peglib.h       | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ff0861b..606290e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,7 +5,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_EXTENSIONS OFF)
 
 if(MSVC)
-  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:__cplusplus /utf-8")
+  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /Zc:__cplusplus /utf-8 /D_CRT_SECURE_NO_DEPRECATE")
 else()
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra")
 endif()
diff --git a/peglib.h b/peglib.h
index 2509afd..d2ad3b5 100644
--- a/peglib.h
+++ b/peglib.h
@@ -4738,7 +4738,7 @@ inline void enable_profiling(parser &parser, std::ostream &os) {
                << std::endl;
 
             auto grand_total = total_success + total_fail;
-            sprintf(buff, "%4s  %10lu  %5s  %10lu  %10lu  %s", "", grand_total,
+            sprintf(buff, "%4s  %10zu  %5s  %10zu  %10zu  %s", "", grand_total,
                     "", total_success, total_fail, "Total counters");
             os << buff << std::endl;
 
@@ -4752,7 +4752,7 @@ inline void enable_profiling(parser &parser, std::ostream &os) {
             for (auto &[name, success, fail] : stats.items) {
               auto total = success + fail;
               auto ratio = total * 100.0 / stats.total;
-              sprintf(buff, "%4zu  %10lu  %5.2f  %10lu  %10lu  %s", id, total,
+              sprintf(buff, "%4zu  %10zu  %5.2f  %10zu  %10zu  %s", id, total,
                       ratio, success, fail, name.c_str());
               os << buff << std::endl;
               id++;