From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Thu, 6 May 2004 07:02:01 +0000 (+0000)
Subject: warning fix for BSD
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/35ef537b2f8370c7e2ba2ba7929a1a2961e0bde8

warning fix for BSD


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27110 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/unix/utilsunx.cpp b/src/unix/utilsunx.cpp
index ab90839e68..5a3a772e1a 100644
--- a/src/unix/utilsunx.cpp
+++ b/src/unix/utilsunx.cpp
@@ -508,7 +508,9 @@ long wxExecute(wxChar **argv,
         // start an xterm executing it.
         if ( !(flags & wxEXEC_SYNC) )
         {
-            for ( int fd = 0; fd < FD_SETSIZE; fd++ )
+            // FD_SETSIZE is unsigned under BSD, signed under other platforms
+            // so we need a cast to avoid warnings on all platforms
+            for ( int fd = 0; fd < (int)FD_SETSIZE; fd++ )
             {
                 if ( fd == pipeIn[wxPipe::Read]
                         || fd == pipeOut[wxPipe::Write]