Description:
------------
Build of php stops with compile of rt.c due to redeclaration of:
bc_rt_warn and bc_rt_error

This error also occurs with PHP 4.4.7.

Bug report 43000 got put up as bogus, rather than changing topic to BC math related.

If there is a different area to be posting this - PLEASE excuse my ignorance. I have tried finding something of "bcmath maintainers" but just get bug report 43000 as first hit, and little else I can make sense of.

Seeing that this error is also occurring in 4.4.7 I am hoping PHP has a some interest in assisting in it's resolution.


Reproduce code:
---------------
        /bin/sh /home/michael/prj/php-5.2.4/libtool --silent
--preserve-dup-deps --mode=compile cc
-I/home/michael/prj/php-5.2.4/ext/bcmath/libbcmath/src -Iext/bcmath/
-I/home/michael/prj/php-5.2.4/ext/bcmath/ -DPHP_ATOM_INC
-I/home/michael/prj/php-5.2.4/include -I/home/michael/prj/php-5.2.4/main
-I/home/michael/prj/php-5.2.4 -I/usr/local/include/libxml2
-I/usr/local/ssl/include -I/usr/local/include
-I/home/michael/prj/php-5.2.4/ext/date/lib
-I/usr/local/include/freetype2 -I/usr/local/mysql/include
-I/home/michael/prj/php-5.2.4/TSRM -I/home/michael/prj/php-5.2.4/Zend   
-I/usr/include -g  -c
/home/michael/prj/php-5.2.4/ext/bcmath/libbcmath/src/rt.c -o
ext/bcmath/libbcmath/src/rt.lo 
"/home/michael/prj/php-5.2.4/ext/bcmath/libbcmath/src/rt.c", line 42.6:
1506-343 (S) Redeclaration of bc_rt_warn differs from previous
declaration on line 155 of
"/home/michael/prj/php-5.2.4/ext/bcmath/libbcmath/src/bcmath.h".
"/home/michael/prj/php-5.2.4/ext/bcmath/libbcmath/src/rt.c", line 42.6:
1506-378 (I) Prototype for function bc_rt_warn cannot contain "..." when
mixed with a nonprototype declaration.
"/home/michael/prj/php-5.2.4/ext/bcmath/libbcmath/src/rt.c", line 55.6:
1506-343 (S) Redeclaration of bc_rt_error differs from previous
declaration on line 156 of
"/home/michael/prj/php-5.2.4/ext/bcmath/libbcmath/src/bcmath.h".
"/home/michael/prj/php-5.2.4/ext/bcmath/libbcmath/src/rt.c", line 55.6:
1506-378 (I) Prototype for function bc_rt_error cannot contain "..."
when mixed with a nonprototype declaration.