From 731a8af6fea8b24a95265fa78d29914220b9c488 Mon Sep 17 00:00:00 2001
From: firewave <firewave@users.noreply.github.com>
Date: Wed, 27 Aug 2025 20:10:06 +0200
Subject: [PATCH] fixed #476 - fixed MSYS2 compilation with MSYS msystem

---
 simplecpp.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/simplecpp.cpp b/simplecpp.cpp
index fd327549..74ab66e1 100644
--- a/simplecpp.cpp
+++ b/simplecpp.cpp
@@ -2385,12 +2385,17 @@ namespace simplecpp {
 namespace simplecpp {
 
 #ifdef __CYGWIN__
+    static bool startsWith(const std::string &s, const std::string &p)
+    {
+        return (s.size() >= p.size()) && std::equal(p.begin(), p.end(), s.begin());
+    }
+
     std::string convertCygwinToWindowsPath(const std::string &cygwinPath)
     {
         std::string windowsPath;
 
         std::string::size_type pos = 0;
-        if (cygwinPath.size() >= 11 && startsWith_(cygwinPath, "/cygdrive/")) {
+        if (cygwinPath.size() >= 11 && startsWith(cygwinPath, "/cygdrive/")) {
             const unsigned char driveLetter = cygwinPath[10];
             if (std::isalpha(driveLetter)) {
                 if (cygwinPath.size() == 11) {