From feffc7263bb2fd33ae467de2dd51f1ddbbb1b895 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Fri, 8 May 2015 23:22:07 -0400
Subject: initial commit.

---
 src/headers/pe_get_image_dos_hdr_addr.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 src/headers/pe_get_image_dos_hdr_addr.c

(limited to 'src/headers/pe_get_image_dos_hdr_addr.c')

diff --git a/src/headers/pe_get_image_dos_hdr_addr.c b/src/headers/pe_get_image_dos_hdr_addr.c
new file mode 100644
index 0000000..279d04e
--- /dev/null
+++ b/src/headers/pe_get_image_dos_hdr_addr.c
@@ -0,0 +1,24 @@
+/*****************************************************************************/
+/*  pemagination: a (virtual) tour into portable bits and executable bytes   */
+/*  Copyright (C) 2013,2014,2015  Z. Gilboa                                  */
+/*  Released under GPLv2 and GPLv3; see COPYING.PEMAGINE.                    */
+/*****************************************************************************/
+
+#include <psxtypes/psxtypes.h>
+
+#include <pemagine/pe_consts.h>
+#include <pemagine/pe_structs.h>
+#include <pemagine/pemagine.h>
+
+pe_api
+struct pe_image_dos_hdr * pe_get_image_dos_hdr_addr(const void * base)
+{
+	struct pe_image_dos_hdr * dos;
+
+	dos = (struct pe_image_dos_hdr *)base;
+
+	if ((dos->dos_magic[0] == 'M') && (dos->dos_magic[1] == 'Z'))
+		return dos;
+	else
+		return 0;
+}
-- 
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