From 2b8ca5a9d7496cc9709678e4226b705cb52010a4 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sun, 7 Aug 2022 14:47:41 -0700
Subject: [PATCH] fix compilation with mingw iconv

The parameter there is const. Use the appropriate macro.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 src/convert.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/convert.cpp b/src/convert.cpp
index 93f49182..4ede29e6 100644
--- a/src/convert.cpp
+++ b/src/convert.cpp
@@ -1576,7 +1576,11 @@ bool convertStringCharsetIconv(std::string& str, const char* from, const char* t
     return false;
   }
   std::string outstr;
+#ifdef WINICONV_CONST
+  auto inptr = (WINICONV_CONST char*)(str.c_str());
+#else
   auto inptr = const_cast<char*>(str.c_str());
+#endif
   size_t inbytesleft = str.length();
   while (inbytesleft) {
     char outbuf[256];