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-rw-r--r--src/inputStream.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/inputStream.h b/src/inputStream.h
index 963e3d2c9..f062feb8e 100644
--- a/src/inputStream.h
+++ b/src/inputStream.h
@@ -53,6 +53,9 @@ int openInputStream(InputStream * inStream, char * url);
int seekInputStream(InputStream * inStream, long offset, int whence);
int closeInputStream(InputStream * inStream);
int inputStreamAtEOF(InputStream * inStream);
+
+/* return value: -1 is error, 1 inidicates stuff was buffered, 0 means nothing
+ was buffered */
int bufferInputStream(InputStream * inStream);
size_t readFromInputStream(InputStream * inStream, void * ptr, size_t size,