errors.fyi community error code reference

EADDRINUSE

EADDRINUSE

Address already in use

The specified network address is already bound to another socket. Numeric value is platform-specific: 98 on Linux, 48 on macOS.

References

https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/errno.h.html

Address already in use

The network address (IP + port) is already bound by another socket.

Numeric value: 100

References

https://learn.microsoft.com/en-us/cpp/c-runtime-library/errno-doserrno-sys-errlist-and-sys-nerr

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