From c30daf10ccce659c9e15f02e9ef443e0a8b2ebb0 Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sat, 5 Oct 2019 14:43:06 +0200
Subject: [PATCH] Explicitly cast -1 to fpos_t in our wxFtell() definition

Apparently in at least some gcc versions fpos_t is not the same thing as
long long int, resulting in compilation problems due to using different
types for the ternary operator arguments.
---
 include/wx/filefn.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/wx/filefn.h b/include/wx/filefn.h
index c75d309e36..b3ee95fa91 100644
--- a/include/wx/filefn.h
+++ b/include/wx/filefn.h
@@ -162,7 +162,7 @@ enum wxPosixPermissions
             inline long long wxFtell(FILE* fp)
             {
                 fpos_t pos;
-                return fgetpos(fp, &pos) == 0 ? pos : -1LL;
+                return fgetpos(fp, &pos) == 0 ? pos : static_cast<fpos_t>(-1LL);
             }
         #else
             #define wxFtell ftello64