streams: new method: getlen

[flatwaifu.git] / src / common / streams.c

diff --git a/src/common/streams.c b/src/common/streams.c
index 76edaaba1e32fd35606c0afc8e9e75d15b219241..685ace15fa6d8ea62cfa017e6ccfb8ac6617cccd 100644 (file)
--- a/src/common/streams.c
+++ b/src/common/streams.c
@@ -12,6 +12,10 @@ void stream_setpos (Stream *s, long pos) {
   s->setpos(s, pos);
 }
 
+long stream_getlen (Stream *s) {
+  return s->getlen(s);
+}
+
 void stream_read (void *data, size_t size, size_t n, Stream *r) {
   r->read(r, data, size, n);
 }