File snappy-random-return.patch of Package snappy

---
 snappy-test.h      |    8 ++++++--
 snappy_unittest.cc |    1 +
 2 files changed, 7 insertions(+), 2 deletions(-)

Index: snappy_unittest.cc
===================================================================
--- snappy_unittest.cc.orig
+++ snappy_unittest.cc
@@ -161,6 +161,7 @@ static size_t MinimumRequiredOutputSpace
 
     default:
       LOG(FATAL) << "Unknown compression type number " << comp;
+      return -1; //make gcc happy
   }
 }
 
Index: snappy-test.h
===================================================================
--- snappy-test.h.orig
+++ snappy-test.h
@@ -132,13 +132,15 @@ namespace File {
 }  // namespace File
 
 namespace file {
-  int Defaults() { }
+  int Defaults() { return 0; } //make gcc happy
 
   class DummyStatus {
    public:
     void CheckSuccess() { }
   };
 
+  DummyStatus _dummy_ret;
+
   DummyStatus ReadFileToString(const char* filename, string* data, int unused) {
     FILE* fp = fopen(filename, "rb");
     if (fp == NULL) {
@@ -158,12 +160,13 @@ namespace file {
     }
 
     fclose(fp);
+    return _dummy_ret; //make gcc happy
   }
 
   DummyStatus ReadFileToString(const string& filename,
                                string* data,
                                int unused) {
-    ReadFileToString(filename.c_str(), data, unused);
+    return ReadFileToString(filename.c_str(), data, unused);
   }
 
   DummyStatus WriteStringToFile(const string& str,
@@ -182,6 +185,7 @@ namespace file {
     }
 
     fclose(fp);
+    return _dummy_ret; //make gcc happy
   }
 }  // namespace file