1NN_ENV(7)                        nanomsg 1.1.5                       NN_ENV(7)
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NAME

6       nn_env - nanomsg environment variables
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SYNOPSIS

9       Environment variables that influence the way nanomsg works
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DESCRIPTION

12       This functionality is experimental and a subject to change at any time
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14       Following environment variables are used to turn on some debugging for
15       any nanomsg application. Please, do not try to parse output and do not
16       build business logic based on it.
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18       NN_PRINT_ERRORS
19           If set to a non-empty string nanomsg will print errors to stderr.
20           Some errors will be resolved by nanomsg itself (e.g. if nanomsg
21           can’t establish connection it will retry again in a moment). Some
22           depend on the environment (e.g. port that is bound by another
23           process need to be released). In any case nanomsg will not repeat
24           the error message until error is clear and appear again (e.g.
25           connection established then broken again).
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NOTES

28       The output of the debugging facility (NN_PRINT_ERRORS) is intended for
29       reading by a human and a subject for change at any time (even after 1.0
30       release).
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SEE ALSO

33       nanomsg(7)
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AUTHORS

36       Paul Colomiets <paul@colomiets.name>
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40                                  2023-01-19                         NN_ENV(7)