Fix a warning about comparing signed and unsigned values

PiperOrigin-RevId: 190977545

1 files changed, 3 insertions, 3 deletions

diff --git a/third_party/ijar/mapped_file.h b/third_party/ijar/mapped_file.h
index 7653638d5f..874db8b836 100644
--- a/third_party/ijar/mapped_file.h
+++ b/third_party/ijar/mapped_file.h
@@ -62,10 +62,10 @@ class MappedOutputFile {
   const char* errmsg_;
   bool opened_;
   u1* buffer_;
-  u8 estimated_size_;
+  size_t estimated_size_;
 
  public:
-  MappedOutputFile(const char* name, u8 estimated_size);
+  MappedOutputFile(const char* name, size_t estimated_size);
   virtual ~MappedOutputFile();
 
   // If opening the file succeeded or not.
@@ -76,7 +76,7 @@ class MappedOutputFile {
 
   // The mapped contents of the file.
   u1* Buffer() const { return buffer_; }
-  int Close(int size);
+  int Close(size_t size);
 };
 
 }  // namespace devtools_ijar