Use size_t for sizes in I/O classes

[libs/core.git] / source / io / slice.cpp

diff --git a/source/io/slice.cpp b/source/io/slice.cpp
index 3fbfc5756f4e5ff4173eaf30e6ceedc1a2815591..4007a5e22f1e83cd690c8e278c4a584b1d431aa4 100644 (file)
--- a/source/io/slice.cpp
+++ b/source/io/slice.cpp
@@ -57,39 +57,39 @@ unsigned Slice::prepare_op(unsigned size, Mode m)
        return size;
 }
 
-unsigned Slice::do_write(const char *data, unsigned size)
+size_t Slice::do_write(const char *data, size_t size)
 {
        Base::Synchronize sync(below);
        size = prepare_op(size, M_WRITE);
        if(!size)
                return 0;
 
-       unsigned len = below.write(data, size);
+       size_t len = below.write(data, size);
        position += len;
        return len;
 }
 
-unsigned Slice::do_read(char *data, unsigned size)
+size_t Slice::do_read(char *data, size_t size)
 {
        Base::Synchronize sync(below);
        size = prepare_op(size, M_READ);
        if(!size)
                return 0;
 
-       unsigned len = below.read(data, size);
+       size_t len = below.read(data, size);
        if(!len && below.eof())
                set_eof();
        position += len;
        return len;
 }
 
-unsigned Slice::put(char c)
+size_t Slice::put(char c)
 {
        Base::Synchronize sync(below);
        if(!prepare_op(1, M_WRITE))
                return 0;
 
-       unsigned len = below.put(c);
+       size_t len = below.put(c);
        position += len;
        return len;
 }