"The Options.cpp was trying to open a file that does not exist,

causing it to fail. we want to only try to open the file if it
 actually exists.

PR:		ports/45775
Submitted by:	Frank J. Laszlo <laszlof@freebsdmatrix.net>

games/euchre/files/patch-src::lib::Options.cpp

@@ -0,0 +1,33 @@
+--- src/lib/Options.cpp.orig	Tue Nov 26 19:56:54 2002
++++ src/lib/Options.cpp	Tue Nov 26 19:59:02 2002
+@@ -25,6 +25,9 @@
+ #include <stdlib.h>
+ #include <unistd.h>
+ #include <iostream.h>
++#include <sys/types.h>
++#include <sys/stat.h>
++#include <unistd.h>
+ 
+ #include "Debug.hpp"
+ #include "Options.hpp"
+@@ -86,7 +89,19 @@
+   char fullpath[OPTIONS_PATH_SIZE];
+   snprintf(fullpath, OPTIONS_PATH_SIZE, "%s/%s", dir, OPTIONS_FILE_NAME);
+ 
+-  ifstream in(fullpath, ios::nocreate);
++  // We only want to try to open the file if it already exists.
++  // ios::nocreate seems to have disappeared, so we'll use stat instead.
++
++  struct stat b;
++
++  if (-1 == stat(fullpath, &b))
++  {
++    LOG("could not open " << fullpath << endl);
++    return 1;
++  }
++
++  ifstream in(fullpath);
++
+   if (! in) {
+     LOG("could not open " << fullpath << endl);
+     return 1;