"Fixes" gcc-3.4.0 errors:
gconv_stubs.c:49: error: conflicting types for '__gconv_close_transform'
../iconv/gconv_int.h:131: error: previous declaration of '__gconv_close_transform' was here
gconv_stubs.c:49: error: conflicting types for '__gconv_close_transform'
../iconv/gconv_int.h:131: error: previous declaration of '__gconv_close_transform' was here
gconv_stubs.c:52: error: conflicting types for '__gconv'
../iconv/gconv_int.h:112: error: previous declaration of '__gconv' was here
gconv_stubs.c:52: error: conflicting types for '__gconv'
../iconv/gconv_int.h:112: error: previous declaration of '__gconv' was here
gconv_stubs.c:54: error: conflicting types for '__gconv_find_transform'
../iconv/gconv_int.h:119: error: previous declaration of '__gconv_find_transform' was here
gconv_stubs.c:54: error: conflicting types for '__gconv_find_transform'
../iconv/gconv_int.h:119: error: previous declaration of '__gconv_find_transform' was here
gconv_stubs.c:56: error: conflicting types for '__gconv_open'
../iconv/gconv_int.h:99: error: previous declaration of '__gconv_open' was here
gconv_stubs.c:56: error: conflicting types for '__gconv_open'
../iconv/gconv_int.h:99: error: previous declaration of '__gconv_open' was here
make[2]: *** [/home/dank/wk/crosstool-0.28-rc4h/build/i686-unknown-linux-gnu/gcc-3.4.0-20040406-glibc-2.1.3/build-glibc/c_stubs/gconv_stubs.o] Error 1
make[2]: Leaving directory `/home/dank/wk/crosstool-0.28-rc4h/build/i686-unknown-linux-gnu/gcc-3.4.0-20040406-glibc-2.1.3/glibc-2.1.3/c_stubs'

although the right thing would probably be to declare the 
stubs to have the right attributes.

--- glibc-2.1.3/c_stubs/gconv_stubs.c.old	Sun Apr 11 20:25:09 2004
+++ glibc-2.1.3/c_stubs/gconv_stubs.c	Sun Apr 11 20:29:35 2004
@@ -18,7 +18,18 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <features.h>
+
+/* strange hack workaround for gcc-3.4.0.  Might be a better way. */
+#define __gconv_close_transform foo__gconv_close_transform
+#define __gconv foo__gconv
+#define __gconv_find_transform foo__gconv_find_transform
+#define __gconv_open foo__gconv_open
+
 #include <gconv_int.h>
+#undef __gconv_close_transform
+#undef __gconv
+#undef __gconv_find_transform
+#undef __gconv_open
 
 /* hack for self identification */
 int __c_stubs_is_compiled_in;