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authorMaxim <[email protected]>2020-04-07 11:58:08 +0200
committerGitHub <[email protected]>2020-04-07 11:58:08 +0200
commit33c7d6903e843d450eb18769d5802e83de538825 (patch)
tree0264b6853e56dc32d3c8e6f02135df8c8c65658c /protocol.c
parent6991632abf1af161f332bf38bd8517c7c2834b58 (diff)
downloadenet-33c7d6903e843d450eb18769d5802e83de538825.tar.gz
enet-33c7d6903e843d450eb18769d5802e83de538825.zip
Return 0 instead of -1 on enet_protocol_receive_incoming_commands
Return 0 instead of -1 on enet_protocol_receive_incoming_commands when nothing received. This allows the Service loop to continue running and not return an error when there is nothing to do with the socket receive. From debugging I found sometimes the enet_protocol_receive_incoming_commands returns -1 because simply nothing happened in the 256 for loop. Other functions like enet_protocol_send_outgoing_commands return 0 when nothing happened.
Diffstat (limited to 'protocol.c')
-rw-r--r--protocol.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/protocol.c b/protocol.c
index 98ee51e..a1d7ee1 100644
--- a/protocol.c
+++ b/protocol.c
@@ -1288,7 +1288,7 @@ enet_protocol_receive_incoming_commands (ENetHost * host, ENetEvent * event)
}
}
- return -1;
+ return 0;
}
static void