diff --git a/fuse_pascal.cpp b/fuse_pascal.cpp
index c5aebbf..be11a50 100644
--- a/fuse_pascal.cpp
+++ b/fuse_pascal.cpp
@@ -152,14 +152,16 @@ bool make_mount_dir(std::string name, std::string &path)
 int main(int argc, char **argv)
 {
     extern void init_ops(fuse_lowlevel_ops *ops);
-    struct options options = { 0 };
+    struct options options;
 
-	struct fuse_args args = FUSE_ARGS_INIT(argc, argv);
-	struct fuse_chan *ch;
-	char *mountpoint = NULL;
-	int err = -1;
-	std::string mountPath;
-	unsigned format;
+    std::memset(&options, 0, sizeof(options));
+
+    struct fuse_args args = FUSE_ARGS_INIT(argc, argv);
+    struct fuse_chan *ch;
+    char *mountpoint = NULL;
+    int err = -1;
+    std::string mountPath;
+    unsigned format = 0;
 
     int foreground = false;
     int multithread = false;
@@ -305,4 +307,4 @@ int main(int argc, char **argv)
 
 
     return err ? 1 : 0;
-}
\ No newline at end of file
+}
diff --git a/fuse_pascal_ops.cpp b/fuse_pascal_ops.cpp
index 9721747..5eecbe7 100644
--- a/fuse_pascal_ops.cpp
+++ b/fuse_pascal_ops.cpp
@@ -1,14 +1,17 @@
 
+#ifdef __APPLE__
 #define __FreeBSD__ 10 
 #define __DARWIN_64_BIT_INO_T 1 
-#define _FILE_OFFSET_BITS 64 
+#endif
 
+#define _FILE_OFFSET_BITS 64 
 #define FUSE_USE_VERSION 27
 
 #include <string>
 #include <vector>
 #include <cerrno>
 #include <cstdio>
+#include <cstring>
 
 #include <sys/stat.h>
 #include <unistd.h>
@@ -45,6 +48,10 @@
 #define DEBUGNAME() \
     if (0) { std::fprintf(stderr, "%s\n", __func__); }
 
+// linux doesn't have ENOATTR.
+#ifndef ENOATTR 
+#define ENOATTR ENOENT
+#endif
 
 using namespace Pascal;