[svn-r16305] Description:

	Add detection of C99 "designated initializers" to configure script and
use new H5_HAVE_C99_DESIGNATED_INITIALIZER macro to conditionally compile
default layout variables in src/H5Pdcpl.c

	Also, minor code cleanups, etc.

Tested on:
        FreeBSD/32 6.3 (duty) in debug mode
        FreeBSD/64 6.3 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (jam) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/Intel compilers w/default API=1.6.x,
                                w/C++ & FORTRAN, in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode
        Linux/64-amd64 2.6 (abe) w/parallel, w/FORTRAN, in production mode
        Mac OS X/32 10.5.6 (amazon) in debug mode
        Mac OS X/32 10.5.6 (amazon) w/C++ & FORTRAN, w/threadsafe,
                                in production mode

1 files changed, 1 insertions, 0 deletions

diff --git a/bin/trace b/bin/trace
index db4e788..81923fd 100755
--- a/bin/trace
+++ b/bin/trace
@@ -104,6 +104,7 @@ $Source = "";
                "H5FD_stream_fapl_t"         => "x",
                "H5G_iterate_t"              => "x",
 	       "H5G_info_t"                 => "x",
+	       "H5I_free_t"                 => "x",
                "H5L_class_t"                => "x",
                "H5L_iterate_t"              => "x",
                "H5MM_allocate_t"            => "x",