X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/121e1ac8b27290d0f4c4ab69c90afcfe01c38db7..095b80e2b5120d4c476a834b2017c355fa9afef0:/src/unix/utilsunx.cpp

diff --git a/src/unix/utilsunx.cpp b/src/unix/utilsunx.cpp
index ab90839e68..bf7dc8d178 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]
@@ -926,7 +928,7 @@ bool wxSetEnv(const wxString& variable, const wxChar *value)
         s << _T('=') << value;
 
     // transform to ANSI
-    const char *p = s.mb_str();
+    const wxWX2MBbuf p = s.mb_str();
 
     // the string will be free()d by libc
     char *buf = (char *)malloc(strlen(p) + 1);
@@ -934,7 +936,7 @@ bool wxSetEnv(const wxString& variable, const wxChar *value)
 
     return putenv(buf) == 0;
 #else // no way to set an env var
-    return FALSE;
+    return false;
 #endif
 }