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-rw-r--r--src/signaler.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/signaler.hpp b/src/signaler.hpp
index 64a1899..217c3a6 100644
--- a/src/signaler.hpp
+++ b/src/signaler.hpp
@@ -40,7 +40,7 @@ namespace zmq
fd_t get_fd ();
void send (const command_t &cmd_);
- bool recv (command_t *cmd_, bool block_);
+ int recv (command_t *cmd_, bool block_);
private: