Index: ext/pdf/pdf.c
--- ext/pdf/pdf.c.orig	2004-02-28 23:58:56 +0100
+++ ext/pdf/pdf.c	2004-07-25 11:35:57 +0200
@@ -240,6 +240,16 @@
 ZEND_GET_MODULE(pdf)
 #endif
 
+ZEND_BEGIN_MODULE_GLOBALS(pdf)
+FILE *fp;
+ZEND_END_MODULE_GLOBALS(pdf)
+ZEND_DECLARE_MODULE_GLOBALS(pdf)
+#ifdef ZTS
+#define PDF_G(v) TSRMG(pdf_globals_id, zend_pdf_globals *, v)
+#else
+#define PDF_G(v) (pdf_globals.v)
+#endif
+
 /* {{{ _free_pdf_doc
  */
 static void _free_pdf_doc(zend_rsrc_list_entry *rsrc TSRMLS_DC)
@@ -305,6 +315,15 @@
 }
 /* }}} */
 
+/* {{{ pdf_flushwrite_fp
+ */
+static size_t pdf_flushwrite_fp(PDF *p, void *data, size_t size)
+{
+	FILE *fp = PDF_G(fp);
+	return fwrite(data, size, 1, fp);
+}
+/* }}} */
+
 /* {{{ pdf_flushwrite
  */
 static size_t pdf_flushwrite(PDF *p, void *data, size_t size)
@@ -339,8 +358,13 @@
 
 /* {{{ PHP_MINIT_FUNCTION
  */
+static void php_pdf_init_globals (zend_pdf_globals *g)
+{
+	g->fp = NULL;
+}
 PHP_MINIT_FUNCTION(pdf)
 {
+	ZEND_INIT_MODULE_GLOBALS(pdf, php_pdf_init_globals, NULL);
 	if ((PDF_get_majorversion() != PDFLIB_MAJORVERSION) ||
 			(PDF_get_minorversion() != PDFLIB_MINORVERSION)) {
 		php_error(E_ERROR,"PDFlib error: Version mismatch in wrapper code");
@@ -469,9 +493,8 @@
 	pdf = PDF_new2(custom_errorhandler, pdf_emalloc, pdf_realloc, pdf_efree, NULL);
 
 	if(fp) {
-		if (PDF_open_fp(pdf, fp) < 0) {
-			RETURN_FALSE;
-		}
+		PDF_G(fp) = fp;
+		PDF_begin_document_callback(pdf, pdf_flushwrite_fp, "");
 	} else {
 		PDF_open_mem(pdf, pdf_flushwrite);
 	}