[hts-users:04193] small C89 compilation issue with HGen.c

[Merlijn Blaauw <merlijn.blaauw@xxxxxxx>]

When compiling HTS (2.3alpha/beta) for Windows with MSVC2008 (or any C89 
compiler probably), there's a small issue related to intermingling 
variable declarations and code.
This occurs only in the file HGen.c, functions GV_ParmGen() and 
SetupPdfStreams(), where CreateVector()/CreateDVector() are called 
before some following variable declarations.

In my opinion it would be nice to fix this because all the rest of HTS 
compiles just fine out-of-the-box.

I was hoping this might have been fixed with the 2.3beta release, but it 
wasn't..

Thanks!
Merlijn