--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lib/misc/strlist.cc	Wed Jan 16 22:39:43 2008 +0100
@@ -0,0 +1,54 @@
+// Copyright (C) 1999,2000 Bruce Guenter <bruceg@em.ca>
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+#include <config.h>
+#include "strlist.h"
+
+static const char* compare(const char* ptr, const char* end,
+			   const mystring& var, char suffix)
+{
+  unsigned varlen = var.length();
+  unsigned ptrlen = (unsigned)(end-ptr);
+  if(ptrlen > varlen &&
+     !memcmp(var.c_str(), ptr, varlen) &&
+     (suffix && ptr[varlen] == suffix))
+    return ptr + varlen + (suffix ? 1 : 0);
+  return 0;
+}
+
+const char* strlist::find(const mystring& str, const mystring& var,
+			  char suffix)
+{
+  const char* ptr = str.c_str();
+  const char* end = ptr + str.length();
+  const char* tmp;
+  while(ptr < end) {
+    if((tmp = compare(ptr, end, var, suffix)) != 0)
+      return tmp;
+    ptr += strlen(ptr) + 1;
+  }
+  return 0;
+}
+
+mystring strlist::find(const mystring& var, char suffix) const
+{
+  return find(datastr, var, suffix);
+}
+
+void strlist::append(const mystring& str)
+{
+  datastr = datastr + mystring::NUL + str;
+}