Description of problem:
curl-7.11.1 breaks compiling of php <= 4.3.5:

--- snipp ---
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c: In function `curl_free_post':
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c:568: warning: passing arg 1 of `curl_formfree' from incompatible pointer type
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c: In function `alloc_curl_handle':
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c:608: sizeof applied to an incomplete type
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c: In function `zif_curl_setopt':
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c:845: duplicate case value
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c:700: previously used here
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c:890: warning: passing arg 1 of `curl_formadd' from incompatible pointer type
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c:890: warning: passing arg 2 of `curl_formadd' from incompatible pointer type
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c:898: warning: passing arg 1 of `curl_formadd' from incompatible pointer type
/usr/src/redhat/BUILD/php-4.3.5/ext/curl/curl.c:898: warning: passing arg 2 of `curl_formadd' from incompatible pointer type
make: *** [ext/curl/curl.lo] Error 1
--- snapp ---

I was still able to reproduce the problem with php 4.3.4, too.

Version-Release number of selected component (if applicable):
curl-7.11.1
php-4.3.4-11
(php-4.3.5-1)

How reproducible & Steps to Reproduce:
1. Install curl-7.11.1
2. Enable curl support in the php spec file
3. Rebuild php-4.3.4-11
  
Actual results:
PHP 4.3.6RC3 is released, which fixes the problem (maybe RC1/2 fixes
it already, too).

Expected results:
Please DON'T backport something from 4.3.6-rcX to 4.3.4/4.3.5 (and 
please don't create a patch), because PHP 4.3.6 will be released 
soon. A patch would be only unnecessary work ;-)

Additional info:
At current, there are 2 patches that have to changed for 4.3.6.