xml_set_processing_instruction_handler  116 ext/xml/php_xml.h PHP_FUNCTION(xml_set_processing_instruction_handler);
xml_set_processing_instruction_handler  222 ext/xml/xml.c  	PHP_FE(xml_set_processing_instruction_handler, 	arginfo_xml_set_processing_instruction_handler)
xml_set_processing_instruction_handler 1310 ext/xml/xml.c  PHP_FUNCTION(xml_set_processing_instruction_handler)