Rename fletch -> dartino

src/vm/ffi_posix.cc

 // Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE.md file.
 
-#if defined(FLETCH_TARGET_OS_POSIX)
+#if defined(DARTINO_TARGET_OS_POSIX)
 
-#ifdef FLETCH_ENABLE_FFI
+#ifdef DARTINO_ENABLE_FFI
 
 #include "src/vm/ffi.h"
 
 #include <dlfcn.h>
 #include <errno.h>
 #include <libgen.h>
 #include <sys/param.h>
 
 #include "src/shared/platform.h"
 #include "src/shared/utils.h"
 
 #include "src/vm/natives.h"
 #include "src/vm/object.h"
 #include "src/vm/process.h"
 
-namespace fletch {
+namespace dartino {
 
 char* ForeignUtils::DirectoryName(char* path, char* buffer, size_t len) {
   strncpy(buffer, path, len);
   buffer[len - 1] = '\0';
   return dirname(buffer);
 }
 
 class DefaultLibraryEntry {
  public:
   DefaultLibraryEntry(void* handle, DefaultLibraryEntry* next)
@@ skipping 29 matching lines @@
     delete current;
     current = next;
   }
   delete mutex_;
 }
 
 bool ForeignFunctionInterface::AddDefaultSharedLibrary(const char* library) {
   ScopedLock lock(mutex_);
   void* handle = dlopen(library, RTLD_LOCAL | RTLD_LAZY);
   if (handle != NULL) {
-    // We have to maintain the insertion order (see fletch_api.h).
+    // We have to maintain the insertion order (see dartino_api.h).
     if (libraries_ == NULL) {
       libraries_ = new DefaultLibraryEntry(handle, libraries_);
     } else {
       libraries_->append(new DefaultLibraryEntry(handle, libraries_));
     }
     return true;
   }
   return false;
 }
 
@@ skipping 68 matching lines @@
   if (wrote > MAXPATHLEN) {
     return Failure::index_out_of_bounds();
   }
   return process->NewStringFromAscii(List<const char>(result, strlen(result)));
 }
 END_NATIVE()
 
 BEGIN_NATIVE(ForeignErrno) { return Smi::FromWord(errno); }
 END_NATIVE()
 
-}  // namespace fletch
+}  // namespace dartino
 
-#endif  // FLETCH_ENABLE_FFI
+#endif  // DARTINO_ENABLE_FFI
 
-#endif  // defined(FLETCH_TARGET_OS_POSIX)
+#endif  // defined(DARTINO_TARGET_OS_POSIX)