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warning fix for BSD

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27110 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2004-05-06 07:02:01 +00:00
parent 044fe836c1
commit 35ef537b2f
1 changed files with 3 additions and 1 deletions
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4
src/unix/utilsunx.cpp
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@@ -508,7 +508,9 @@ long wxExecute(wxChar **argv,
// start an xterm executing it. // start an xterm executing it.
if ( !(flags & wxEXEC_SYNC) ) 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] if ( fd == pipeIn[wxPipe::Read]
|| fd == pipeOut[wxPipe::Write] || fd == pipeOut[wxPipe::Write]