null              413 Zend/zend_operators.h #define convert_to_null_ex(pzv)		convert_to_ex_master(pzv, null, IS_NULL)
null              962 ext/hash/hash.c 				unsigned char null = '\0';
null              980 ext/hash/hash.c 						ops->hash_update(context, &null, 1);
null              103 ext/soap/php_encoding.c 		xmlAttrPtr null; \
null              109 ext/soap/php_encoding.c 			null = get_attribute(xml->properties, "nil"); \
null              110 ext/soap/php_encoding.c 			if (null) { \
null              119 ext/soap/php_encoding.c 		xmlAttrPtr null; \
null              125 ext/soap/php_encoding.c 			null = get_attribute(xml->properties, "nil"); \
null              126 ext/soap/php_encoding.c 			if (null) { \