php4ts problems with php_realpath.c and php_formated_print.c


1st 
--------------------Configuration: php4dllts - Win32 Release_TS_inline--------------------
Compiling...
configuration-parser.c
configuration-scanner.c
configuration-scanner.c(715) : warning C4102: 'find_rule' : unreferenced label
configuration-scanner.c(1485) : warning C4273: 'isatty' : inconsistent dll linkage.  dllexport assumed.
php_realpath.c
fatal error C1083: Cannot open source file: 'C:\Projects\php4\main\php_realpath.c': No such file or directory
parsedate.c
Error executing cl.exe.

php4ts.dll - 1 error(s), 3 warning(s)
--------------------------------------------------------------------------------------------


2nd. Them without php_realpah.c in the source tree
formatted_print.c
C:\Projects\php4\ext\standard\formatted_print.c(256) : warning C4013: 'zend_isnan' undefined; assuming extern returning int
C:\Projects\php4\ext\standard\formatted_print.c(263) : warning C4013: 'zend_isinf' undefined; assuming extern returning int


Linking...
   Creating library ..\Release_TS_inline/php4ts.lib and object ..\Release_TS_inline/php4ts.exp
formatted_print.obj : error LNK2001: unresolved external symbol _zend_isinf
formatted_print.obj : error LNK2001: unresolved external symbol _zend_isnan
..\Release_TS_inline\php4ts.dll : fatal error LNK1120: 2 unresolved externals
Error executing link.exe.

php4ts.dll - 3 error(s), 8 warning(s)