Description of problem:
Trying to build php-gtk result in this error

Version-Release number of selected component (if applicable):
gtkhtml3-3.18.3-1.fc9.x86_64

How reproducible:
Simple code :
#include <gtkhtml/gtkhtml.h>

int main (int argc, char *argv[])

	{
	void *p;
	p=(void *)gtk_html_select_all;
	p=(void *)gtk_html_request_paste;
	if (p) puts("Ok\n"); else puts("Ko\n");
	return 0;
	}


Steps to Reproduce:
1. use above minimal test case.
2. gcc $(pkg-config --cflags --libs libgtkhtml-3.14) testload.c
3.
  
Actual results:
testload.c:(.text+0x1b): undefined reference to `gtk_html_request_paste'


Expected results:


Additional info:
gtk_html_request_paste is defined in gtkhtml.h but i don't find this function in the source code of libgtkhtml 3.18.1 (and 3.18.3).

Is there a missing lib (which should be provided by pkg-config) ?
If this function is not provided, it probably should not be declared in .h ?

Regards