Use zend_string_equals() API instead of strcmp() in SOAP extension

Author: Girgias

ext/soap/php_http.c

@@ -491,7 +491,7 @@ int make_http_soap_request(zval        *this_ptr,
 		     (((use_ssl && orig->scheme != NULL && zend_string_equals_literal(orig->scheme, "https")) ||
 		      (!use_ssl && orig->scheme == NULL) ||
 		      (!use_ssl && !zend_string_equals_literal(orig->scheme, "https"))) &&
-		     strcmp(ZSTR_VAL(orig->host), ZSTR_VAL(phpurl->host)) == 0 &&
+		     zend_string_equals(orig->host, phpurl->host) &&
 		     orig->port == phpurl->port))) {
     } else {
 			php_stream_close(stream);

ext/soap/soap.c

@@ -1275,9 +1275,9 @@ PHP_METHOD(SoapServer, handle)
 			    (encoding = zend_hash_str_find(Z_ARRVAL_P(server_vars), "HTTP_CONTENT_ENCODING", sizeof("HTTP_CONTENT_ENCODING")-1)) != NULL &&
 			    Z_TYPE_P(encoding) == IS_STRING) {
 
-				if (strcmp(Z_STRVAL_P(encoding),"gzip") == 0
-				||  strcmp(Z_STRVAL_P(encoding),"x-gzip") == 0
-				||  strcmp(Z_STRVAL_P(encoding),"deflate") == 0
+				if (zend_string_equals_literal(Z_STR_P(encoding), "gzip")
+					|| zend_string_equals_literal(Z_STR_P(encoding), "x-gzip")
+					|| zend_string_equals_literal(Z_STR_P(encoding), "deflate")
 				) {
 					zval filter_params;