X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Ffile.cpp;h=5ead278813d7bd73e8c9eae38282e8b07f1d0bd4;hp=74b9f9fde19e49983e35098ea06c0c6c80bcfd0e;hb=c8bf2d6c15893ccc9dbc4e04611b7229029f4808;hpb=817e584903996a041692640720a5a272d847a3c7

diff --git a/source/io/file.cpp b/source/io/file.cpp
index 74b9f9f..5ead278 100644
--- a/source/io/file.cpp
+++ b/source/io/file.cpp
@@ -38,7 +38,7 @@ void File::set_inherit(bool i)
 	sys_set_inherit(handle, i);
 }
 
-unsigned File::do_write(const char *buf, unsigned size)
+size_t File::do_write(const char *buf, size_t size)
 {
 	check_access(M_WRITE);
 
@@ -53,14 +53,14 @@ unsigned File::do_write(const char *buf, unsigned size)
 	return sys_write(handle, buf, size);
 }
 
-unsigned File::do_read(char *buf, unsigned size)
+size_t File::do_read(char *buf, size_t size)
 {
 	check_access(M_READ);
 
 	if(size==0)
 		return 0;
 
-	unsigned ret = sys_read(handle, buf, size);
+	size_t ret = sys_read(handle, buf, size);
 	if(ret==0)
 		set_eof();
 
@@ -107,23 +107,23 @@ void BufferedFile::set_inherit(bool)
 	throw logic_error("BufferedFile::set_inherit");
 }
 
-unsigned BufferedFile::do_write(const char *buf, unsigned size)
+size_t BufferedFile::do_write(const char *buf, size_t size)
 {
-	unsigned ret = buffer.write(buf, size);
+	size_t ret = buffer.write(buf, size);
 	position += ret;
 	return ret;
 }
 
-unsigned BufferedFile::do_read(char *buf, unsigned size)
+size_t BufferedFile::do_read(char *buf, size_t size)
 {
-	unsigned ret = buffer.read(buf, size);
+	size_t ret = buffer.read(buf, size);
 	position += ret;
 	return ret;
 }
 
-unsigned BufferedFile::put(char c)
+size_t BufferedFile::put(char c)
 {
-	unsigned ret = buffer.put(c);
+	size_t ret = buffer.put(c);
 	position += ret;
 	return ret;
 }