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nn_freemsg.3compat.adoc

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nn_freemsg(3compat)

NAME

nn_freemsg - free message (compatible API)

SYNOPSIS

#include <nanomsg/nn.h>

int nn_freemsg(void *msg);

DESCRIPTION

The nn_freemsg() deallocates a message previously allocated with nn_allocmsg() or similar functions.

Note
This function is provided for API compatibility with legacy libnanomsg. Consider using the relevant modern API instead.

RETURN VALUES

This function always returns 0.

ERRORS

None.