add buffer_read.

[apps/pfixtools.git] / buffer.h

diff --git a/buffer.h b/buffer.h
index 6c546d9..d0e1c57 100644 (file)
--- a/buffer.h
+++ b/buffer.h
@@ -102,4 +102,6 @@ static inline void buffer_addch(buffer_t *buf, int c) {
 
 void buffer_consume(buffer_t *buf, ssize_t len);
 
+ssize_t buffer_read(buffer_t *buf, int fd, ssize_t count);
+
 #endif /* POSTLICYD_BUFFER_H */