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-rw-r--r--contrib/cvs/src/buffer.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/contrib/cvs/src/buffer.h b/contrib/cvs/src/buffer.h
index d76f43a..11d9aeb 100644
--- a/contrib/cvs/src/buffer.h
+++ b/contrib/cvs/src/buffer.h
@@ -119,6 +119,7 @@ extern struct buffer *packetizing_buffer_initialize
PROTO((struct buffer *, int (*) (void *, const char *, char *, int),
int (*) (void *, const char *, char *, int, int *), void *,
void (*) (struct buffer *)));
+extern int buf_empty PROTO((struct buffer *));
extern int buf_empty_p PROTO((struct buffer *));
extern void buf_output PROTO((struct buffer *, const char *, int));
extern void buf_output0 PROTO((struct buffer *, const char *));
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