return size_t value instead of int

diff --git a/FileReaderInput.cpp b/FileReaderInput.cpp
index 86d5b0f..5596f8f 100644 (file)
--- a/FileReaderInput.cpp
+++ b/FileReaderInput.cpp
@@ -12,7 +12,7 @@ FileReaderInput::~FileReaderInput() {
        fclose(file);
 }
 
-int FileReaderInput::read(void* buffer, size_t length) {
+size_t FileReaderInput::read(void* buffer, size_t length) {
        size_t readBytes;
 
        readBytes = fread(buffer, 1, length, file);

diff --git a/FileReaderInput.h b/FileReaderInput.h
index 747440f..3e451f1 100644 (file)
--- a/FileReaderInput.h
+++ b/FileReaderInput.h
@@ -13,7 +13,7 @@ public:
        FileReaderInput(FILE *file);
        ~FileReaderInput();
 
-       int read(void* buffer, size_t length);
+       size_t read(void* buffer, size_t length);
        bool isEOF();
 
 private:

diff --git a/ReaderInput.h b/ReaderInput.h
index c16426e..ef43898 100644 (file)
--- a/ReaderInput.h
+++ b/ReaderInput.h
@@ -11,7 +11,7 @@ class ReaderInput {
 public:
        virtual ~ReaderInput();
 
-       virtual int read(void* buffer, size_t length) = 0;
+       virtual size_t read(void* buffer, size_t length) = 0;
        virtual bool isEOF() = 0;
 
 };