3f05a9e681c4b72d99ddda8ccb6911d6ffad44ec zmq: use msg: prefix over errno= in zmqError (fanquake)
9a7cb57bbc61b2dfb772f8486db2a44c1673983a zmq: use std::string in zmqError() (fanquake)
Pull request description:
This is two minor changes. The first is to change `zmqError` to take a `const std::string&` instead of a `const char*`. The second is to change the second portion of `zmqError` to print `msg: message` rather than `errno=message`, given that `zmq_strerror` returns a message. To me, this seems more readable / useful than output like: `Error: Unable to initialize context errno=No such file or directory`.
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practicalswift:
cr ACK 3f05a9e681c4b72d99ddda8ccb6911d6ffad44ec
instagibbs:
utACK 3f05a9e681
theStack:
Code-Review ACK 3f05a9e681c4b72d99ddda8ccb6911d6ffad44ec
Tree-SHA512: 197cf381e8b3ced271d0e575e0c6d8e5e9ed93c4b284338b17873c5232eaabe64d6c4b66e1aeb5e76befc89e316abae2b28b7fd760f178481d7b9f4e3f85da67
