From c7ced14d563876a6062be3a2a6b7d7c2ea5f1d6a Mon Sep 17 00:00:00 2001
From: ripsaw8080 <ripsaw8080@users.sourceforge.net>
Date: Thu, 3 May 2018 16:08:53 +0000
Subject: [PATCH] Support rarely used FCB feature: open file with search mask.
 Fixes Buckaroo Banzai.

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@4096
---
 src/dos/dos_files.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/dos/dos_files.cpp b/src/dos/dos_files.cpp
index e3a0cd0f..b7cf1ca4 100644
--- a/src/dos/dos_files.cpp
+++ b/src/dos/dos_files.cpp
@@ -971,6 +971,20 @@ bool DOS_FCBOpen(Bit16u seg,Bit16u offset) {
 	char shortname[DOS_FCBNAME];Bit16u handle;
 	fcb.GetName(shortname);
 
+	/* Search for file if name has wildcards */
+	if (strpbrk(shortname,"*?")) {
+		LOG(LOG_FCB,LOG_WARN)("Wildcards in filename");
+		if (!DOS_FCBFindFirst(seg,offset)) return false;
+		DOS_DTA find_dta(dos.tables.tempdta);
+		DOS_FCB find_fcb(RealSeg(dos.tables.tempdta),RealOff(dos.tables.tempdta));
+		char name[DOS_NAMELENGTH_ASCII],file_name[9],ext[4];
+		Bit32u size;Bit16u date,time;Bit8u attr;
+		find_dta.GetResult(name,size,date,time,attr);
+		DTAExtendName(name,file_name,ext);
+		find_fcb.SetName(fcb.GetDrive()+1,file_name,ext);
+		find_fcb.GetName(shortname);
+	}
+
 	/* First check if the name is correct */
 	Bit8u drive;
 	char fullname[DOS_PATHLENGTH];