nn_reallocmsg man page on DragonFly

nn_reallocmsg man page on DragonFly

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NN_REALLOCMSG(3)		nanomsg manual		      NN_REALLOCMSG(3)

NAME
       nn_reallocmsg - reallocate a message

SYNOPSIS
       #include <nanomsg/nn.h>

       void *nn_reallocmsg (void *msg, size_t size);

DESCRIPTION
       Reallocate a message previously allocated by nn_allocmsg(3) or received
       from a peer using NN_MSG mechanism.

       Note that as with the standard realloc, the operation may involve
       copying the data in the buffer.

RETURN VALUE
       If the function succeeds pointer to newly allocated buffer is returned.
       Otherwise, NULL is returned and errno is set to to one of the values
       defined below.

ERRORS
       ENOMEM
	   Not enough memory to allocate the message.

EXAMPLE
	   void *buf = nn_allocmsg (12, 0);
	   void *newbuf = nn_reallocmsg (buf, 20);
	   nn_freemsg (newbuf);

SEE ALSO
       nn_allocmsg(3) nn_freemsg(3) nanomsg(7)

AUTHORS
       Martin Sustrik <sustrik@250bpm.com[1]>

NOTES
	1. sustrik@250bpm.com
	   mailto:sustrik@250bpm.com

nanomsg Unknown			  12/23/2015		      NN_REALLOCMSG(3)

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